Most AI app builders meter every attempt.
Prompt. Retry. Debug. Repeat. In credit-based builders, every loop can become another top-up—even when the loop is fixing something the builder broke.
Mistflow gives you a simpler path: shape and build the native app in the browser, then use the AI subscription you already have for code-level work.
"Bring your own" is how tech got flexibility.
Your key. Your device. Your drinks. The pattern is thirty years old. We just extended it to the thing that matters most now.
How it works.
Start in Mistflow: describe the app, choose the screens, and build one native project for iPhone and Android. When you want deeper changes, hand that working project—screens, design decisions, structure, and build history—to Codex or Claude Code through Mistflow's editor tools.
No blank-slate prompt. Your AI improves what already works instead of spending its best context rediscovering the product.
What falls out of the architecture.
- Flat price. Preview free, then publish from $29 per app, per month. No credits, no prompt top-ups, no builder meter.
- Any model. Codex, Claude Code, or another compatible coding tool. Use the subscription and model you prefer for deeper changes.
- Your code, your exit. A standard Expo and React Native mobile project with a documented backend. Keep building it yourself, with another developer, or with your coding agent.
Why this is the future.
The clean split is simple: Mistflow makes the first build approachable for anyone; your coding agent becomes available when the work genuinely needs code-level control.
One project moves between both worlds. The context stays with it.
Build first. Go deeper when you want.
Start the native app in Mistflow, then continue the same project in Codex or Claude Code.