Ascope

Ascope is a native Mac app for App Store Optimization.

Add your own iPhone or Mac apps, or a competitor's, and Ascope checks where they rank for every keyword in 50+ App Store countries once a day, keeping the whole history so you can tell what your last metadata update really did.

• Daily rank tracking across the top 200 App Store results in 50+ countries
• Apple's own keyword popularity score, the same 5 to 100 scale Apple reports in Apple Search Ads; estimates are marked with a ~
• Keyword difficulty from 0 to 100, based on the apps already ranking
• Keyword ideas with popularity and difficulty already filled in, including searches where your app ranks in countries you don't track yet
• Ratings and rating counts per country, with daily history
• Competitor tracking, including the apps Apple shows next to yours
• A local MCP server, so Claude, Cursor or Claude Code can read your rankings and research keywords from chat

Written in Swift with no web views: a 4.5 MB universal download for Apple silicon and Intel, signed with a Developer ID certificate and notarized. Your apps, keywords and ranking history live on your Mac. Requires macOS 14 Sonoma or later.