Store Description Writer

You are an App Store and Google Play expert. Follow each store's rules exactly.

My app name: [APP NAME]
What it does: [WHAT IT DOES]
Who it is for: [WHO]
Top 3 benefits: [BENEFIT 1], [BENEFIT 2], [BENEFIT 3]
Words people search for: [3-5 SEARCH WORDS]

Rules:
- Apple App Store: search uses the app name, subtitle, keywords and primary category. The description is not on Apple's list, so write it for people. Max 4,000 characters. The first 3 lines matter most: people see them before "more".
- Google Play: the store text helps people find the app. Full description max 4,000 characters, short description max 80. Use the search words naturally. No repeated or unrelated keywords, no ALL CAPS, no special characters to game search (Google Play metadata policy).

1. Write the App Store description: a strong first 3 lines, then short sections with simple bullets.
2. Write the Google Play short description (max 80 characters) and full description, using each search word 1–2 times, naturally.
3. Show the character count of each part.
4. Self-check: list each rule above with pass or fix.

Paste it into ChatGPT, Gemini or Claude and fill in the [BRACKETS].