
The app leaderboard ranked only by what makers paid



King of Apps is a public leaderboard where apps are ranked only by how much their makers paid. No algorithm, no voting, no editor: pay to climb, top up to defend, and every click goes straight to the app.

Reply to customer reviews just by highlighting them

Free calculators that show their work.
Validate your SaaS idea before you build it.

Turn bank statements into reviewed spreadsheet rows