Bappfy

Bappfy is an AI app builder that turns a written description of an app into a real, working mobile application. You describe what your app should do in your own words, optionally attaching a sketch or screenshot, and Bappfy plans the screens and the data behind them before writing production-ready Expo and React Native code screen by screen. The same single project ships as an iOS app, an Android app and a live website at its own address, so the outcome is not a mockup or a prototype but software that runs on real devices. Bappfy is aimed at makers, founders and teams who have an app idea but do not want to write code or start from a template, while still giving developers the option to download the generated code and continue in their own tools. Bappfy positions itself against two common alternatives. The first is writing the app by hand, which the site addresses directly by stating that no coding knowledge is needed: you describe the app and review the plan while Bappfy writes the code. The second is template-driven no-code tooling, which Bappfy rejects explicitly with the line 'No code. No templates.' It also stresses that the output is 'Expo and React Native code that runs on iOS and Android — not a mockup', and that there is 'No lock-in, ever' because the full source code can be downloaded or pushed to GitHub. The stated purpose is to make the distance between an idea and a shipped app short enough that a single person can cross it. The first step in the Bappfy workflow is describing the app. You type what your app should do in your own words, and you can attach a sketch or a screenshot if you already have one. Bappfy then proposes a plan: the screens the app will contain and the data behind them. The plan is readable rather than code. The example shown on the site lists a Home screen with a streak card and today's habits, an Add habit screen with a name, icon and reminder time, a Habit detail screen with a history calendar and stats, and a Settings screen with notifications and theme. Nothing is built until you approve, and you can change anything by chat before a single line is built. Once the plan is confirmed, Bappfy builds the app screen by screen, live. The site shows a progress indicator such as 'Building screen 3 of 4' alongside the generated file being written, for example app/index.tsx, so you can see the code for the screen being produced as the project takes shape rather than waiting for one opaque result. Each screen is written as Expo and React Native code, and you can test on your phone before exporting for the App Store and Google Play. Because screens are built one at a time and each is a discrete unit of work, a change is scoped to the screens it touches instead of forcing a complete rebuild of everything. Every Bappfy project is more than a mobile app. The same project becomes three outputs: an iOS app, an Android app, and a live website at its own address, typically something like yourapp.expo.app published through your own Expo account. Anyone can open the website in a browser on desktop or mobile without installing anything, which makes it easy to share a working version of the app with people before or instead of a store release. The site describes this as 'App + website' — one project, publish all three. Because all three come from the same project, you are not maintaining separate codebases for the web and for each mobile platform. Bappfy includes the full source code. You can download the complete project or push it to your own GitHub repository. The site states that there is no lock-in, ever, and that the code generated for your project is yours to publish, sell or change under the Terms of Service. For developers, this means Bappfy can be the starting point of a project that continues in their own tools. For non-technical founders, it means the app can be handed to a developer, an agency or a future team without a rebuild, because the deliverable is a real Expo and React Native project rather than a hosted black box you cannot take with you. Editing is done by chat. You ask for a change in plain language and Bappfy rebuilds only the screens that the change touches, rather than regenerating the whole project. You can also click any element to edit it directly. Themes are handled separately: five themes ship with every app, and switching between them happens in a click with nothing to rebuild. Together, chat editing, click-to-edit and instant themes cover the adjustments that come up most often after a first build — a changed layout, a different label, a new colour scheme — without requiring you to plan everything perfectly the first time. Bappfy provides a real backend when the app needs one. You can connect a database, sign-in and file storage. This matters because many app ideas stall at the point where they need to store data or identify a user: a habit tracker needs to remember habits and streaks, a social feed needs posts and profiles, an expense manager needs transactions. Rather than leaving those parts as placeholders, Bappfy lets you attach the services the app needs in order to actually run. The site describes apps built with Bappfy as able to go from a quick prototype to a full app with sign-in and data. Store publishing is handled through export. Bappfy produces .apk, .aab and .ipa files through your own Expo account, and you publish them with your own developer accounts. The site is explicit that builds run through your own Expo account and that release happens through your own App Store and Google Play developer accounts, which keeps ownership and control with you rather than routing the release through Bappfy. Pro and Business both list iOS and Android exports (.ipa, .aab, .apk) and website publishing, so shipping to all three platforms is part of the standard paid tiers rather than a separate add-on you buy later. Monetisation is available on the Pro and Business plans. You add your own AdMob account and earn from your apps. The site notes a specific design decision: the banner gets its own space, so it never covers your screens. That detail matters for anyone who has used ad-supported apps where an overlay banner hides content or blocks a button. Because you connect your own AdMob account, ad revenue goes to you rather than through Bappfy. Ads are listed as a Pro and Business capability rather than an extra purchase, so they arrive with the entry paid tier and above. Bappfy runs on credits. Each new screen uses 10 credits, so a small four-screen app is about 40 credits. Pro includes 100 credits every month — roughly two small apps — with unlimited projects and up to 10 screens each. Business includes 400 credits every month, roughly ten small apps, with unlimited projects and up to 20 screens each. Credit packs can be added at any time when you need more, starting from $16. This model ties cost to the size of the app you build rather than to seats or to time, which suits people who build occasionally as well as teams that build in bursts. The site shows the kinds of apps people build with Bappfy in a gallery of examples: a habit tracker with a weekly streak and daily habits, a food delivery app listing nearby restaurants with delivery times and ratings, a fitness coach showing today's plan with exercises, sets and reps, an expense manager tracking spending and transactions, a travel planner holding an itinerary across days, and a social feed with posts and activity. The demo prompt used on the page is a habit tracker with streaks, daily reminders and a dark theme, planned across Home, Add habit, Habit detail and Settings screens. These examples share a pattern: small, focused, data-backed mobile apps that an individual could realistically ship. Pricing is published openly. Pro is $19 per month for makers shipping their own apps. Business is $59 per month and is marked as best value, aimed at agencies and teams building for clients. Enterprise is custom, with volume credits, custom limits for screens and projects, invoicing, custom payment terms and direct support by email. A compare-all-plans link and a sales contact address are provided. The site answers common questions directly: you do not need to know how to code, you own the apps you make, your app can also be a website, and you can publish to the App Store and Google Play with Pro. The through-line of Bappfy is that the output is real. You start with one sentence, approve a plan of screens and data, and end with React Native code you can test on a phone, export as .apk, .aab and .ipa files, publish as a live website, and download or push to GitHub as your own. No code, no templates, no lock-in — with credits that scale to the size of the app you build and plans that start at $19 per month. For anyone with an app idea and no wish to write the code themselves, that is the promise: your app starts with one sentence.