The Best Mobile App Makers in 2026, Including Free Options
Mobile app makers compared as of November 2026: Adalo, Thunkable, FlutterFlow, Bubble, Replit, Rork, Base44, Mythex and more, with free plans and stores.
Mythex Team · · 6 min read
The best mobile app maker depends on whether you need a fully native app or your web app in the stores. For native apps without code, look at Adalo, Thunkable or FlutterFlow; for prompting an app in plain language, Rork or Emergent; for developers, Replit; and if a web app that also ships to the stores is enough, Base44 or Mythex. Nearly all have a free plan for building, but store publishing is paid on every tool we checked.
People searching "mobile app maker free" usually hope to publish without paying. That's the first thing to clear up, so we'll start there, then compare tools. Every claim was checked on the vendor's own site as of November 2026.
What "free" really covers
Three separate costs stand between an idea and a store listing:
- The app maker's plan. Free plans let you build and test. Publishing to the stores is on a paid plan everywhere we looked: Adalo, Thunkable, FlutterFlow (Basic), Bubble, Base44 (Builder), Emergent and Mythex (Pro).
- Apple's developer program, a yearly membership fee, required for the App Store and TestFlight.
- Google Play's developer registration, a one-time fee.
If you need a free route all the way, build a mobile-friendly web app instead. It opens in any phone browser, can be added to the home screen, and needs no store review. Our guide on native vs progressive web apps explains when that's enough.
The comparison
| Tool | How you build | What you get | Free plan | Stores |
|---|---|---|---|---|
| Adalo | AI (Ada) + visual editor | Native iOS and Android | Yes; store publishing paid | Builds, signs and submits |
| Thunkable | AI Builder + code editor | Native iOS and Android | Yes; live apps paid | Publishes from the platform |
| FlutterFlow | Visual editor | Native (Flutter), plus web | Yes; 2 projects | One-click deploy on Basic |
| Bubble | AI Agent + visual editor | Native iOS and Android, plus web | Yes; development only | Submits to both stores |
| Rork | Chat | Swift (iOS) and Kotlin (Android) apps | Check their pricing page | Ships to the App Store |
| Emergent | Chat | React Native (Expo) | Yes, 10 credits a month | Your developer accounts |
| Replit | AI Agent + IDE | React Native (Expo) | Yes (Starter) | Uploads to App Store Connect |
| Bolt | Chat + code | React Native (Expo) | Yes | Via Expo, outside Bolt |
| Google AI Studio | Chat | Native Android (Kotlin) | Free with a quota | You publish yourself |
| Base44 | Chat | Web app in a store wrapper | Yes, 25 credits a month | Store files on Builder |
| Mythex | Chat, with code editor | Web app as Android and iPhone builds | Yes, 5 credits a day | Android file and TestFlight on Pro |
We don't list prices; check each pricing page.
For no-code native apps
Adalo
Adalo describes itself as "The AI No-Code App Builder." Ada, its AI builder, creates screens, a database and logic from one sentence, and you refine by asking or by clicking elements in the preview. Adalo compiles, signs and submits native builds to App Store Connect and Google Play, and most later updates go out without another review. The free plan gives unlimited test apps and a handful of AI prompts a month. Best for a first store app, such as a club, directory or booking app. See Adalo alternatives.
Thunkable
Thunkable's line is "iOS and Android—built by chatting." Its AI Builder generates the project, Discuss Mode helps plan, and a code editor lets you change details. You publish to both stores from Thunkable. Live published apps start on the Builder plan. Best for people who want a mobile-only tool with an AI start.
FlutterFlow
FlutterFlow is a visual builder that deploys to the App Store, Play Store and web, and lets you export the code. The free plan covers building, templates, web publishing and two projects; code download and one-click store deployment start on Basic. Best for apps you might hand to developers later. See FlutterFlow alternatives.
Bubble
Bubble builds web and native mobile apps that share the same data and workflows, and submits them to the App Store and Google Play. In-app purchases are listed in beta. A live mobile app needs a paid plan. Best for a product that needs both a full web app and phone apps. See Bubble vs FlutterFlow.
For prompting a native app
Rork
Rork says you can "create mobile and web apps using AI in minutes," and names Swift for iOS and Kotlin for Android. It focuses on getting apps into the App Store, with an AI reviewer meant to catch rejections early and a screenshot tool for listings. We couldn't confirm free plan details on its site, so check their pricing page. Best for iPhone-first apps described in plain language.
Emergent
Emergent builds iOS and Android apps with React Native and Expo from chat, and you submit them with your own developer accounts. The free plan has 10 credits a month; deploying needs a paid plan. See Emergent alternatives.
For developers
Replit
Replit's Agent builds React Native apps with Expo. You test them in Replit's simulator or on your phone through Expo Go, then publish to App Store Connect from the Publishing tab. The free Starter plan includes a daily Agent allowance. Best for people who want to see and edit the code. See Replit vs Base44.
Bolt
Bolt's docs describe an Expo integration: ask for a "mobile app" in the first prompt and it starts an Expo project, which you build and submit through Expo's services. Best for a quick React Native prototype. See Mythex vs Bolt.
Google AI Studio
Google's docs say AI Studio's Build mode can create native Android apps with Kotlin and Jetpack Compose. You take it from there to Google Play yourself. Best for Android apps that show off a Gemini feature. See Google AI Studio alternatives.
When your web app is the app
Base44
Base44 scans your app against store guidelines and generates App Store and Google Play files that run your published app inside a web view. Content changes reach the phone app without resubmitting. Downloading the files needs Builder or higher, and Base44's docs say in-app purchases aren't supported yet. See Mythex vs Base44.
Mythex
Mythex is our product. You describe the app in chat, and Mythex builds a real full-stack app with a live preview, a real database and file storage, and publishes it to a public URL in one click. On Pro ($25 a month), it turns the published app into an Android app file you can upload to Google Play, and an iPhone app sent to TestFlight with your own App Store Connect key, no Mac needed. The phone app opens your published app, so every Publish updates it.
The free plan (no card, 5 credits a day, up to 30 a month) lets you build, preview and publish the web version, so you can test the idea on real phones before paying. It's not a native app maker: it doesn't write Swift or Kotlin. If you need deep device features or a native look, choose Adalo, FlutterFlow, Rork or Replit instead.
Before you submit to the stores
Whichever maker you choose, Apple and Google review every app, and most first rejections are avoidable:
- Make it feel like an app, not a website in a frame. Apple's guidelines expect more than a repackaged website, so give users a clear reason to install it.
- Add a privacy policy and a way to delete an account if users can sign up.
- Offer Sign in with Apple if you offer other third-party sign-in on iPhone; Base44's docs flag this rule too.
- Check how you charge. Selling digital content inside an iPhone app generally has to go through Apple's in-app purchase, which several makers don't support yet.
- Prepare screenshots and a short description before you start; they take longer than you expect.
How to choose in three questions
- Does it have to be in the stores? If not, a mobile-friendly web app is free and quicker. See how to build a mobile-friendly web app.
- Do you need native features such as background tasks, Bluetooth or a fully native interface? Pick a native maker: Adalo, Thunkable, FlutterFlow, Rork, Replit.
- Do you also need a website or web dashboard? Bubble, Base44 or Mythex give you both from one project.
Short on ideas? Browse mobile app ideas. For the AI-focused angle, read the best AI mobile app builders.
Questions
Is there a free mobile app maker?
Yes, many have free plans for building and testing, including FlutterFlow, Adalo, Thunkable, Bubble, Replit, Emergent, Base44 and Mythex as of November 2026. Publishing to the App Store or Google Play almost always needs a paid plan, plus Apple's yearly developer fee and Google's one-time registration fee.
Can I make an app for free and put it on Google Play?
Building and testing can be free, but every tool we checked puts store publishing on a paid plan or needs a paid deployment. You'll also pay Google's one-time developer registration fee. A free alternative is a mobile-friendly web app that people open in their browser or add to their home screen.
What is the best mobile app maker for beginners?
Adalo and Thunkable are made for non-developers who want phone apps in the stores. If you'd rather describe the app in words, chat-based tools such as Rork, Emergent or Mythex suit beginners. FlutterFlow and Replit are better once you're comfortable with technical ideas.
Do I need a Mac to publish an iPhone app?
Not with most of these tools. Adalo, Thunkable, Replit and Emergent build and submit in the cloud, and Mythex Pro sends an iPhone build to TestFlight using your App Store Connect key with no Mac. You still need an Apple Developer account, and Apple reviews every app.
What's the difference between a native app and a wrapped web app?
A native app uses the phone's own interface toolkit, such as Swift, Kotlin, Flutter or React Native. A wrapped web app puts your website inside an app shell; it's quicker to build and updates when you publish the website, but has less access to deep device features. Base44 and Mythex use the wrapper approach.