Technology decisions
Admin Panel for a Booking App: Features, Roles and Cost
A practical guide to the operational side of a booking app: what the team needs to manage after customers reserve a time.
Ilya Tkach CEO, Appfyl
Useful notes on building mobile apps
Appfyl designs and develops mobile applications for business tasks: MVPs, Flutter apps, launches, automation products and scalable digital services. Here we collect practical answers for founders before they start development.
Useful articles
App development cost
AI App Development Cost: What It Takes to Add AI to a Mobile App
A practical way to estimate an AI mobile app without confusing the build price with model usage, data preparation, safety and ongoing operations.
Ilya Tkach CEO, Appfyl
Technology decisions
AI Features in a Mobile App: What Is Useful, What Is Risky and What to Build First
A practical guide to adding AI features that help users instead of turning the app into a risky demo.
Ilya Tkach CEO, Appfyl
App development cost
How Much Does It Cost to Build an AI Personal Assistant App?
A realistic assistant estimate starts with memory, connected tools, approval rules and failure recovery. The chat interface is only the visible part.
Ilya Tkach CEO, Appfyl
Technology decisions
AI Product Search in an Ecommerce App: What to Build First
A practical plan for AI product search in an ecommerce app without turning the first version into an expensive experiment.
Sergei Gorelov CTO, Appfyl
Industry apps
Airport Transfer App Development: Booking, Dispatch and Driver Workflows
A practical guide to the product logic behind scheduled transfers: flight changes, seat capacity, driver assignment, fixed fares, waiting rules and daily operations.
Ilya Tkach CEO, Appfyl
Technology decisions
Android App Security Checklist Before Google Play Launch
A founder-friendly Android security checklist to run before publishing a mobile app on Google Play.
Ilya Tkach CEO, Appfyl
Technology decisions
App Admin Panel Development: Features, Roles and Cost
A practical guide to the admin panel behind a mobile app: what to include first, what raises cost, and what to prepare before asking for an estimate.
Ilya Tkach CEO, Appfyl
Launch process
App Age Ratings: App Store and Google Play Guide
A practical way to complete store rating questionnaires, find the features that affect the result and separate an age rating from age verification.
Ilya Tkach CEO, Appfyl
App development cost
Mobile App Development Cost in 2026: Budget, Timeline and Scope
Plan a mobile app budget around scope, backend, integrations and launch risk, not only screen count.
Ilya Tkach CEO, Appfyl
App development cost
App Development Cost Calculator: Realistic 2026 Budget Range
Use a calculator-style estimate to turn an app idea into a realistic first budget before discovery.
Sergei Gorelov CTO, Appfyl
Launch process
App Icon Design: How to Create a Mark People Recognize and Install
A practical method for choosing an app-icon idea, checking it in real contexts and testing whether it improves store conversion.
Ilya Tkach CEO, Appfyl
How to start
How to Validate an App Idea Before Development
A founder-friendly way to check whether an app idea deserves a full product estimate, prototype or MVP.
Ilya Tkach CEO, Appfyl
App development cost
App Localization Cost: Budget for a New Market Launch
A practical guide to localization budget: what costs money, what can wait, and how to avoid translating a product that is not ready for a market.
Sergei Gorelov CTO, Appfyl
App monetization
App monetization strategy: subscriptions, payments, ads, or marketplace fees
A practical guide to choosing the right app revenue model before building the MVP.
Sergei Gorelov CTO, Appfyl
Launch process
App Redesign or Rebuild? Modernization Guide for Existing Apps
A practical guide for owners of older mobile apps: how to audit the product, decide between redesign and rebuild, and prepare a safer modernization plan.
Ilya Tkach CEO, Appfyl
Launch process
App Store A/B Testing: How to Run Product Page Experiments You Can Trust
A practical protocol for testing app icons, screenshots and store-page messages without mistaking noise for a winning variant.
Sergei Gorelov CTO, Appfyl
Launch process
App Store Accessibility Nutrition Labels: A Practical Audit Guide
A hands-on way to decide which accessibility features your app can honestly claim, fix incomplete journeys and publish the result in App Store Connect.
Sergei Gorelov CTO, Appfyl
Launch process
Custom Product Pages: Match the Store Listing to the Audience
A practical guide to deciding which audiences deserve a separate store page, what to change and how to measure the result beyond the install.
Sergei Gorelov CTO, Appfyl
Launch process
App Store Description Best Practices: Write Copy People Can Trust
A practical method for turning verified product facts into concise, readable and credible copy for Apple App Store and Google Play.
Sergei Gorelov CTO, Appfyl
Launch process
In-App Events and Promotional Content: Make App Moments Discoverable
A practical guide to choosing an event worth promoting in the stores, building a truthful card and measuring what happens after people open the app.
Ilya Tkach CEO, Appfyl
Launch process
App Store Keyword Research: How to Find Terms That Can Actually Win
A practical method for finding app-store search terms, rejecting attractive but irrelevant ideas and learning from every metadata release.
Sergei Gorelov CTO, Appfyl
Launch process
App Store Localization Checklist for a Global Mobile App Launch
A practical checklist for preparing localized App Store and Google Play pages before a global launch.
Sergei Gorelov CTO, Appfyl
Launch process
App Store Pre-Order and Google Play Pre-Registration: A Launch Guide
A practical guide to deciding when early store registration is useful, preparing a credible product page and carrying interest into a measured launch.
Sergei Gorelov CTO, Appfyl
Launch process
App Preview Video: Show the Product Before People Install
A practical way to turn one useful app journey into a short, credible store video without hiding the product behind a logo reel.
Ilya Tkach CEO, Appfyl
Launch process
App Store Rejection Fixes: What to Check First
What to do when App Store or Google Play rejects your app, and how to prepare a cleaner resubmission.
Sergei Gorelov CTO, Appfyl
Launch process
How to Get More App Reviews Without Annoying Your Users
A practical, policy-safe way to request honest app reviews at the right moment and turn public feedback into better releases.
Ilya Tkach CEO, Appfyl
Launch process
App Store Screenshot Best Practices: Design a Set That Converts
A practical method for turning real app screens into a clear, varied and testable App Store or Google Play screenshot story.
Ilya Tkach CEO, Appfyl
Launch process
App Store Screenshot Localization: What to Adapt
A practical guide to adapting App Store and Google Play screenshots for a new market.
Ilya Tkach CEO, Appfyl
Launch process
App Store Screenshot Requirements: A Pre-Submission Checklist
A practical checklist for preparing App Store and Google Play screenshots that pass technical checks and explain the product clearly.
Ilya Tkach CEO, Appfyl
Launch process
App Store Submission Service Cost: What You Pay For
A practical guide to app submission service cost: official account fees, store assets, review fixes, test tracks and launch support.
Sergei Gorelov CTO, Appfyl
App monetization
App Subscription Price Localization: Price by Market, Not Exchange Rate
A practical method for setting subscription and in-app purchase prices by market without treating exchange rates as customer research.
Sergei Gorelov CTO, Appfyl
Industry apps
Beauty Salon App Development: Booking, Loyalty, CRM and Cost
How salons, barbershops and beauty studios can plan a useful branded app without rebuilding a full CRM first.
Ilya Tkach CEO, Appfyl
Industry apps
Booking App Development: MVP Features, Cost and Timeline
A practical guide for service businesses that want a booking app: what to include first, what raises cost, and how to avoid calendar chaos.
Ilya Tkach CEO, Appfyl
App development cost
Booking App Development Cost: A Practical Scope and Budget Guide
A detailed guide to booking app budgets, scheduling logic, payments, admin operations and the scope of a reliable first release.
Sergei Gorelov CTO, Appfyl
Industry apps
Booking App Features Checklist: What to Include in the First Version
A practical checklist for service businesses planning a booking app MVP.
Ilya Tkach CEO, Appfyl
Choosing an agency
How to choose a mobile app development agency
Choose an app agency by comparing proof, process, communication and product thinking, not only hourly rates.
Ilya Tkach CEO, Appfyl
Industry apps
Clinic App Development: Booking, Patient Account, Privacy and Cost
A founder-friendly guide to clinic app MVP scope, patient flows, staff operations, privacy and cost drivers.
Sergei Gorelov CTO, Appfyl
Industry apps
Community App Development: Features, Moderation, and Cost
A practical guide to community app scope, roles, moderation, messaging, monetization, retention and development cost.
Sergei Gorelov CTO, Appfyl
Industry apps
Corporate Mobile App Development: Field Teams, Employees and Internal Tools
A practical guide to internal mobile apps for field teams, sales, HR, approvals, warehouse work and executive reporting.
Sergei Gorelov CTO, Appfyl Industry apps
Courier App Development: Routes, Statuses, Tracking and Dispatcher Panel
A practical guide to courier apps for delivery services, local businesses and field operations.
Sergei Gorelov CTO, Appfyl
Technology decisions
How to Create a Mobile App Without Coding: When No-Code Works
Use no-code for prototypes and simple workflows, but know where production apps usually need engineering.
Sergei Gorelov CTO, Appfyl
Industry apps
Delivery App Development: Dispatch, Tracking, MVP and Cost
Delivery apps are operations products: customer flow, courier or driver flow, dispatch, payments, support and admin work must fit the real business.
Sergei Gorelov CTO, Appfyl
App development cost
Delivery App Development Cost: A Practical 2026 Estimate
A realistic delivery-app estimate based on the operating model, number of product surfaces, dispatch rules, tracking, proof of delivery and integrations.
Ilya Tkach CEO, Appfyl
Industry apps
Ecommerce Mobile App Development: Features, Cost and MVP
Build an ecommerce app around repeat purchases, fast checkout, inventory truth and retention.
Ilya Tkach CEO, Appfyl
Industry apps
Education App Development: Courses, Practice, Community and Admin
A practical guide to education apps across online schools, children learning, exam prep, sports academies, medical training and corporate education.
Ilya Tkach CEO, Appfyl
Industry apps
Fintech App Development: MVP Scope, Security, Compliance and Cost
How to plan a fintech app before development: regulated activity, MVP scope, security, KYC, payments, ledger, monitoring and launch risk.
Ilya Tkach CEO, Appfyl
Industry apps
Fitness club app development: features, MVP, and integrations
A fitness app should help members book, train, see progress, renew plans, and stay connected with coaches.
Ilya Tkach CEO, Appfyl
Industry apps
Fitness Club Member App Features: Check-in, Classes, Payments and Retention
A practical feature plan for gyms, studios and fitness clubs building a member app.
Sergei Gorelov CTO, Appfyl
Choosing an agency
Fixed Price vs Time and Materials for App Development
A buyer's guide to choosing a pricing model without confusing a fixed invoice with a certain product outcome or flexible billing with an open cheque.
Sergei Gorelov CTO, Appfyl
App development cost
Flutter App Development Cost in 2026: A Practical Budget Guide
A founder-friendly explanation of Flutter pricing, including realistic project ranges, hidden work and the conditions under which one codebase actually reduces cost.
Ilya Tkach CEO, Appfyl
Technology decisions
Flutter vs React Native vs Native: how to choose without getting lost in tech
Choose a mobile app technology by product needs, team, budget and launch risk, not by hype.
Ilya Tkach CEO, Appfyl
Technology decisions
FlutterFlow vs Custom App Development: When a Builder Is Enough and When It Is Not
A practical comparison for founders choosing between FlutterFlow and custom mobile app development.
Ilya Tkach CEO, Appfyl
Launch process
GA4 for Mobile Apps: Firebase Events, DebugView and Key Events
A practical guide to connecting a mobile app to GA4 through Firebase, designing an event dictionary, testing DebugView and choosing key events.
Sergei Gorelov CTO, Appfyl
Launch process
Google Play App Quality Checklist Before Launch
What to check before launch if you want a mobile app to pass review, avoid quality warnings and grow after release.
Sergei Gorelov CTO, Appfyl
Launch process
Google Play Policy Checklist for 2026: Before You Submit
A founder-friendly pre-submission audit for Google Play accounts, testing, privacy declarations, permissions, store assets and reviewer access.
Sergei Gorelov CTO, Appfyl
Industry apps
Grocery Delivery App Development: MVP and Store Operations
A grocery app succeeds when the catalog, picking team and delivery promise describe the same stock and capacity, even when products are missing or sold by weight.
Sergei Gorelov CTO, Appfyl
Industry apps
Healthcare App Development: MVP Scope, Privacy and Cost
A healthcare app should be scoped around patient safety, sensitive data, provider workflow and store policy before screens are designed.
Sergei Gorelov CTO, Appfyl
App development cost
How to Fund Mobile App Development: 7 Realistic Routes
A practical guide to financing an app without raising too early, borrowing without a repayment plan or funding an oversized first release.
Ilya Tkach CEO, Appfyl
App monetization
Loyalty App Development: Bonuses, Tiers, Push and CRM Integration
A practical guide to loyalty apps that bring customers back without turning the first version into a complex CRM.
Ilya Tkach CEO, Appfyl
Industry apps
Marketplace App Development: MVP Features, Payments and Cost
How to plan a marketplace app before estimation: roles, first transaction flow, payments, payouts, trust, moderation and admin work.
Sergei Gorelov CTO, Appfyl
App development cost
Marketplace App Development Cost: Buyers, Sellers, Payouts and Trust
A detailed marketplace budget guide covering the first transaction loop, seller tools, payments, payouts, moderation and admin operations.
Sergei Gorelov CTO, Appfyl
Industry apps
Marketplace App MVP Features: Buyer, Seller, Admin and Payments
A practical MVP scope for marketplace apps that need buyers, sellers and admin control.
Sergei Gorelov CTO, Appfyl
Industry apps
Membership App Development: Features, Payments, and MVP Scope
A practical guide to membership app features, billing, access rules, admin operations, retention and MVP planning.
Ilya Tkach CEO, Appfyl
Launch process
Mobile App A/B Testing: What to Experiment With After Launch
A practical guide to mobile app experiments after launch: what to test first, what to measure and what not to break.
Ilya Tkach CEO, Appfyl
Launch process
Mobile App Accessibility Checklist Before Launch
A practical accessibility checklist for mobile apps before App Store and Google Play launch.
Ilya Tkach CEO, Appfyl
Launch process
Account Deletion in a Mobile App: Design the Whole Exit, Not Just a Button
An account can disappear from the screen while billing, files and sessions remain. Here is how to specify an exit that actually works.
Sergei Gorelov CTO, Appfyl
Choosing an agency
Mobile App Agency vs Freelancer: Who Should Build Your App?
Agency, freelancer, in-house team or no-code: how to choose the right way to build your first mobile app without hiding risk inside a cheap quote.
Ilya Tkach CEO, Appfyl
Launch process
Mobile App Analytics Setup: Events, GA4, Firebase and Launch Checklist
What to track in a mobile app before launch so the first users produce useful product, revenue and retention data.
Ilya Tkach CEO, Appfyl
App development cost
Mobile App API Integration Cost: What Changes the Estimate
A practical guide to estimating API integrations in a mobile app without missing hidden backend and QA work.
Sergei Gorelov CTO, Appfyl
Launch process
ASO for a New Mobile App: What to Prepare Before Launch
A practical ASO launch guide for founders preparing App Store and Google Play pages.
Ilya Tkach CEO, Appfyl
Launch process
Mobile App Audit Checklist: What to Check Before a Redesign or Rebuild
A practical audit for teams deciding whether an existing app needs targeted repairs, a UX redesign, technical refactoring or a complete rebuild.
Ilya Tkach CEO, Appfyl
Technology decisions
Mobile App Authentication: Login, Social Sign-In, Passkeys and Security Scope
A practical guide to choosing login methods, account recovery, social sign-in and security scope before mobile app development starts.
Sergei Gorelov CTO, Appfyl
Technology decisions
Mobile app backend development: Firebase, Supabase or custom backend?
How to plan the server side of a mobile app before the estimate: auth, data, admin, payments, APIs and integrations.
Ilya Tkach CEO, Appfyl
Launch process
How to Beta Test a Mobile App Before Launch
A practical guide to choosing beta testers, distributing iOS and Android builds, collecting evidence, and deciding whether an app is ready to launch.
Sergei Gorelov CTO, Appfyl
App development cost
How Much Does It Cost to Add Chat to a Mobile App?
A practical cost guide for support chat, private messages, moderation, notifications and admin workflows.
Ilya Tkach CEO, Appfyl
App development cost
Mobile App Cost Estimate Template: What to Prepare Before Asking for a Quote
A practical estimate template for founders who want a useful app quote, not a random number.
Sergei Gorelov CTO, Appfyl
Technology decisions
Mobile App CRM and ERP Integration: What to Scope Before Development
A founder-friendly guide to planning mobile app integrations with CRM, ERP, inventory, support and payment systems.
Sergei Gorelov CTO, Appfyl
Launch process
Mobile App Deep Linking: Open the Right Screen, Even After Sign-In
A link that merely opens your app has only done half the job. Plan what happens to the requested lesson, booking or invitation along the way.
Ilya Tkach CEO, Appfyl
App development cost
Mobile App Developer Hourly Rates in 2026
A buyer's guide to developer rates, team costs and the questions that reveal whether a lower hourly price will actually produce a cheaper app.
Sergei Gorelov CTO, Appfyl
App development cost
Mobile App Development Budget: What to Include Before You Build
A practical budget framework for founders who need to understand the full cost of building, launching and operating a mobile app.
Sergei Gorelov CTO, Appfyl
Choosing an agency
Mobile App Development Contract Checklist for Clients
A non-legal project checklist for making app scope, acceptance, ownership, accounts, support and exit terms practical before development starts.
Sergei Gorelov CTO, Appfyl
How to start
Mobile App Development Process: 8 Stages from Idea to Launch
A practical process for turning an app idea into scope, design, development, QA, launch and support.
Sergei Gorelov CTO, Appfyl Choosing an agency
Mobile App Development RFP Template: Compare Agencies on Equal Terms
A practical request-for-proposal template that turns an app idea into comparable agency responses without pretending every product decision is already settled.
Sergei Gorelov CTO, Appfyl
Choosing an agency
Mobile App Development Team: Roles, Size and What You Actually Need
A practical guide to the people and responsibilities behind a mobile app, from the first product decision to store release and post-launch support.
Sergei Gorelov CTO, Appfyl
How to start
Mobile App Development Timeline: How Long Does It Take?
A founder-friendly schedule for turning an app idea into a store-ready product, including work that can overlap, hidden waiting time and common delay risks.
Sergei Gorelov CTO, Appfyl
Choosing an agency
Mobile App Documentation and Project Handover Checklist
A practical handover checklist that helps a non-technical owner verify the code, accounts, data, store access and operating knowledge behind an app.
Sergei Gorelov CTO, Appfyl
How to start
What to prepare before estimating a mobile app
A better estimate starts with a clear audience, one main user scenario, references, required services, launch goals, and known limits.
Ilya Tkach CEO, Appfyl
Launch process
Mobile app launch checklist: what to prepare before App Store and Google Play
Launch is not only uploading the app. Prepare QA, analytics, store assets, support and release ownership.
Ilya Tkach CEO, Appfyl
Launch process
Mobile App Localization Checklist for a New Market Launch
A practical localization checklist for founders launching a mobile app in several markets.
Sergei Gorelov CTO, Appfyl
App development cost
Mobile app maintenance cost after launch
Maintenance is the budget that keeps a launched app stable, accepted by stores, secure, and useful for real users.
Ilya Tkach CEO, Appfyl Technology decisions
Maps and Geolocation in a Mobile App: Scope, Risks and Cost Drivers
A practical guide to map SDKs, address search, ETA, tracking, battery risk, privacy and cost for location-based apps.
Sergei Gorelov CTO, Appfyl
App development cost
How Much Does It Cost to Add Maps and Geolocation to a Mobile App?
Estimate maps, address search, routes, live tracking and admin visibility before adding geolocation to a mobile app.
Sergei Gorelov CTO, Appfyl
Technology decisions
Mobile App Moderation: Report, Block, Review and Support Workflows
A practical guide to moderation and support scope for communities, marketplaces, chats, reviews and creator apps.
Sergei Gorelov CTO, Appfyl
MVP planning
Mobile app MVP planning: what to build first and what to leave for later
Plan an MVP around one useful user journey, not around a long feature wishlist.
Ilya Tkach CEO, Appfyl
Launch process
Mobile App Notification Permission Rate: How to Improve Opt-In
A practical guide to notification permission timing, opt-in measurement and user controls for mobile apps.
Sergei Gorelov CTO, Appfyl
Technology decisions
Mobile App Offline Mode: When It Is Worth Building
A practical guide to offline mode, sync rules and when a mobile app really needs to work without signal.
Ilya Tkach CEO, Appfyl
App development cost
How Much Does It Cost to Add Payments and Subscriptions to a Mobile App?
A practical guide to estimating checkout, subscriptions, access rules, refunds and payment analytics before development.
Sergei Gorelov CTO, Appfyl
How to start
Mobile App PRD Template: What to Write Before Development
A founder-friendly PRD structure for turning an app idea into a buildable first version.
Ilya Tkach CEO, Appfyl
Launch process
Mobile App Privacy Policy: What Must Match Before Launch
A practical guide to writing a privacy policy that agrees with the app, its SDKs, store disclosures, permission prompts and deletion process.
Sergei Gorelov CTO, Appfyl
How to start
Mobile App Prototype vs MVP: What Should You Build First?
A decision guide for choosing a clickable prototype, technical proof, concierge pilot or working MVP without building more than the next question requires.
Sergei Gorelov CTO, Appfyl
Launch process
Mobile App QA Before Launch: What to Test Before App Store and Google Play
A launch QA checklist for mobile apps before sending builds to the stores.
Ilya Tkach CEO, Appfyl
Launch process
Mobile App QA Testing Checklist Before Launch
A launch-focused testing checklist for founders and product owners who want fewer broken flows, store surprises and first-week support problems.
Sergei Gorelov CTO, Appfyl
App development cost
Mobile App Redesign Cost: Refresh, Refactor or Rebuild?
A practical budget guide for owners deciding whether to refresh an interface, refactor weak parts or rebuild an existing mobile app.
Ilya Tkach CEO, Appfyl
Launch process
Mobile App Referral Program: What to Build Before You Promise Rewards
A practical guide to referral programs for mobile apps: mechanics, rewards, tracking, fraud checks and launch scope.
Ilya Tkach CEO, Appfyl
Launch process
Mobile App Release Notes: How to Write Updates People Understand
A practical way to turn tickets and commits into concise update notes that explain what changed, who benefits and what to do next.
Ilya Tkach CEO, Appfyl
Launch process
Mobile App Retention Strategy: How to Bring Users Back After Launch
A practical retention guide for founders who want users to return after the first install.
Ilya Tkach CEO, Appfyl
Technology decisions
Mobile App Security Checklist for MVP and Production
A practical security checklist for planning a mobile app before launch, especially when the app handles accounts, payments, health data or private content.
Sergei Gorelov CTO, Appfyl
Launch process
Mobile App Staged Rollout: Release Updates Without Losing Control
A gradual update gives the team time to learn. Here is how to use that time, recognise a bad release and help people already affected.
Ilya Tkach CEO, Appfyl
Technology decisions
Mobile App Support Dashboard: What Your Team Needs After Launch
A practical guide to the support dashboard behind a mobile app: what to show, route and measure after launch.
Sergei Gorelov CTO, Appfyl
How to start
Mobile App Specification Template: Example, Checklist and Acceptance Criteria
A good app specification reduces estimate noise without pretending every detail is known before discovery.
Ilya Tkach CEO, Appfyl
Launch process
Mobile App Terms and Conditions: What Your Product Must Cover
Useful app terms describe the service people actually receive and connect directly to signup, payments, moderation, suspension and account deletion.
Sergei Gorelov CTO, Appfyl
Launch process
Mobile App User Onboarding: How to Help New Users Reach Value
A practical guide to onboarding that helps new users reach the first useful moment without heavy tutorials.
Sergei Gorelov CTO, Appfyl
How to start
Mobile App UX Design Process: From User Journey to Developer Handoff
A founder-friendly guide to turning an app idea into tested journeys, complete interface states, a practical component system, and a handoff developers can actually implement.
Sergei Gorelov CTO, Appfyl
MVP planning
MVP App Development Cost: What to Build First and What to Skip
A mobile MVP budget is mainly a prioritization question: what must ship now, and what can wait.
Sergei Gorelov CTO, Appfyl
Industry apps
Online school app development: features, MVP and launch plan
An online school app should make learning easier, not just move a website into a phone.
Ilya Tkach CEO, Appfyl
Launch process
Push Notification Scenarios and Mistakes: What to Send, When, and Why
A practical guide to push notification scenarios that help users instead of annoying them.
Ilya Tkach CEO, Appfyl
App development cost
How Much Does It Cost to Add Push Notifications to a Mobile App?
A founder-friendly cost guide for adding useful push notifications without turning them into noise.
Ilya Tkach CEO, Appfyl
Launch process
Push Notification Strategy for Mobile Apps
A practical guide to push notifications that help users return without turning the app into noise.
Ilya Tkach CEO, Appfyl
Technology decisions
PWA vs Mobile App: What Should Your Business Build First?
A practical comparison for founders who need to decide whether to start with a progressive web app, a mobile app, or a staged path.
Sergei Gorelov CTO, Appfyl
Industry apps
Food Delivery App Development for Restaurants: MVP and Cost
A restaurant app should start with a clean order flow, clear menu management, payments, delivery status, and support-ready operations.
Ilya Tkach CEO, Appfyl
App development cost
Restaurant Ordering App Cost: Own App vs Aggregator Fees
A practical cost guide for restaurants deciding whether to build their own ordering app, keep using aggregators, or combine both.
Sergei Gorelov CTO, Appfyl
Technology decisions
How to Rewrite a No-Code MVP Into a Production Mobile App
A practical migration guide for teams whose no-code MVP proved demand and now needs a real product foundation.
Sergei Gorelov CTO, Appfyl
App monetization
Subscription app development: payments, access and retention
How to plan a subscription app before building the paywall: offer, access, billing, analytics, support and retention.
Ilya Tkach CEO, Appfyl
Industry apps
Taxi App Development: Passenger App, Driver App and Dispatcher Panel
Plan the real taxi stack: passenger app, driver app, dispatcher panel, maps, payments, support and safety.
Sergei Gorelov CTO, Appfyl
Technology decisions
Vibe Coding and AI App Development: Tools, Pros, Cons and Production Risks
How to use AI coding tools for app prototypes without confusing a fast demo with a production mobile app.
Sergei Gorelov CTO, Appfyl