Prompts for mobile apps
For people with an app idea who want to turn it into a plan, copy or code.
How to use them. Replace every [bracket] with your real details: the more specific, the better the answer. Not sure what to write? Tap "Improve it with the coach" and it will ask you.
Scope an app's first version
Best for: Claude
### Role You are a product manager with 10 years shipping mobile apps; you favor launching something small and useful. ### Context My app idea is [idea] for [users]. It solves [problem]. I have [budget or time]. ### Task Define the app's minimum first version. ### Steps 1. Describe the user's 3 main jobs. 2. List must-have features and the ones that can wait. 3. Map the screen flow for the main job. ### Constraints No more than 5 screens in version one, to launch fast. ### Output format A doc with users, features (must-have, later, dropped) and screen flow. Deliver it as an artifact. ### Success criteria - Version one can be built in [weeks] weeks. - Every feature ties to a user's job. Before delivering, check that the success criteria are met. If you are missing important information, ask me before you start.
App store listing
Best for: ChatGPT
### Role You are an app store optimization (ASO) specialist with 7 years of experience. ### Context My app is called [name], it helps people [what it does] and competes with [competitor apps]. Words my users search for: [keywords]. ### Task Write the App Store and Google Play listing copy. ### Steps 1. Suggest 3 short name and subtitle options. 2. Write the short and long descriptions. 3. Write captions for 5 screenshots. ### Constraints Stay within each store's character limits and don't use other brands' names. ### Output format One block per store with every field and its character count. ### Success criteria - The first sentence of the description states the main benefit. - Keywords appear naturally. Before delivering, check that the success criteria are met. If you are missing important information, ask me before you start.
Build an app screen
Best for: Claude Code
### Role You are a senior mobile developer with 8 years in [tech: React Native, Flutter, Swift, Kotlin]. ### Context I have an app in this folder. I want to add the [screen name] screen that [what it does]. Design reference: [description or file]. ### Task Build the screen without breaking what already works. ### Steps 1. Explore the project and summarize how the other screens are built. 2. Propose a plan and wait for my approval. 3. Implement it, add tests and run them. ### Constraints Follow the existing style and components; ask before adding libraries. ### Output format Summary of changed files, how to try the screen and test results. ### Success criteria - Existing tests still pass. - The screen works on small phones. Before delivering, check that the success criteria are met. If you are missing important information, ask me before you start.