Modaal is a macOS app for building production-ready native mobile apps with AI. You describe what you want to build, Modaal plans the architecture, and your AI coding agent writes real Swift and SwiftUI for iOS and real Kotlin and Jetpack Compose for Android. It is code you own, can export at any time, and can ship to the App Store and Google Play.
Most AI app builders produce web wrappers, React Native shells, or throwaway prototypes that fall apart the moment a real feature lands. Modaal works the other way around: a senior architect is built into the workflow. A PRD-driven flow turns your idea into a structured spec before a single file is generated, so the codebase stays clean, testable, and maintainable as it grows.
Modaal Duet, our cross-platform framework, keeps iOS and Android in lockstep. Business logic and feature state are shared and pure, while each platform renders its own fully native, HIG-compliant interface. Parity is enforced automatically: fixtures are replayed on both platforms and the build fails on any mismatch, so what works on iOS works identically on Android. One production app added Android without changing a single logic file.
Bring your own AI. Modaal supports 13 build agents including Claude, Codex, Cursor, Gemini CLI, GitHub Copilot and Cline, so there are no per-token markups and no credit meters.
Free for one active project, unlimited prompts, one platform of your choice, native builds for iPhone, iPad and Apple Watch, and full code export, with no credit card required.
Pro at EUR 9 per user/month billed annually adds unlimited projects, iOS and Android together, TestFlight and App Store distribution, Git collaboration and priority support.
Modaal is used by indie developers, startup founders, agencies and product teams who need shipped apps, not demos.
