★★★★★
Average rating on the App Store. Apple doesn't publish how many ratings each star has.
Where this app stands in Malaysia, updated 12 Nov 2026
Top free
Not in this chart today
Top paid · All apps and games
#68 –
The daily graph appears once there are at least two days of data for this country.
Best rank in each country today. Click a country to see its graph.
Fixing views and adding screenshots for the iPhone Duo
This is a reasonably simple app to test/compare your turntable against the correct speeds. It will always counter rotate the display such that the RPM value is visible whilst measuring. This app also records your RPM data in graph form for you to review and optionally save after any given run. You can view your saved previous runs, which allows you to analyse any wow/flutter your turntable may have. There currently exists other apps that accomplish this, but they're either rudimentary, ad supported, and free, or are professional with more features but cost more to unlock all features. With this, I hope to provide a simple app that does exactly what it says on the tin, with some extra lovely features, for a cheap price that once paid you own forever. However, feel free to use the other apps if they suit you better! Any issues, feel free to contact me!