Coopertino

Know your VO₂max. Track your progress. Push your limits.

Coopertino turns the classic 12-minute running test into a precise, modern tool for measuring your cardiovascular fitness — right from your iPhone or Apple Watch.

Whether you run on a track or out in the open, Coopertino guides you through the whole test with a countdown, real-time pace and distance, and clear sound and vibration cues, so you always know how much effort is left. The moment you finish, you get your estimated score and a fitness rating based on your age and sex.

WHAT YOU CAN DO

Run a guided live test

Start a 12-minute test on your iPhone or Apple Watch. Choose satellite tracking for outdoor runs, or a lap counter for the track. On Apple Watch, your heart rate is captured automatically.

Turn your existing runs into results

Already have runs in the Health app? Coopertino analyses them automatically and estimates your score using several proven methods — so you gain insight without running a single extra step.

See where you stand

Your result is matched against established norms for your age and sex, from Very Poor to Superior — so a number becomes something you can actually understand.

Follow your history

Every result is saved to your history with charts that show how your fitness develops over weeks and months. Spot improvement, stay motivated.

Glance and go

Add a home screen or lock screen item to see your current standing at any time. Your Apple Watch shows it right on your wrist.

Export everything

Download all your data as a spreadsheet, or generate a clean report with your stats and trend chart — perfect for sharing with a coach.

BUILT THE RIGHT WAY

Your data stays yours

Coopertino reads from the Health app and syncs across your devices through your private iCloud. Nothing is uploaded to any server, and nothing is shared with anyone.

Designed for everyone

Full screen-reader support, Dynamic Type, Reduce Motion, and clear visual cues that never rely on colour alone. Available in ten languages.

Download Coopertino and find out what your body is really capable of.