Pocket Performance Lite

ClearAhead

About this app

Pocket Performance Lite is a free car acceleration timer for Android, built for drivers who want to test 0-60 mph and 0-62 mph performance using their phone.

Designed as the free Lite version of Pocket Performance, it lets you try serious phone-only performance testing before unlocking the full app.

Pocket Performance Lite uses vehicle calibration and a 7-layer telemetry system to help produce accurate, repeatable acceleration results from your phone.

What you can do in Pocket Performance Lite:

• Test 0-60 mph and 0-62 mph acceleration
• Use vehicle calibration for better phone-only timing
• Save your 0-62 run history
• View Run Confidence for each run
• Create Lite Brag Cards
• Add one car to your garage
• Share your results
• Access the Pocket Performance website
• Launch the full version when you are ready to unlock more

The full Pocket Performance app unlocks more performance modes, including 0-100, quarter mile, half mile, top speed, 100-200, Track Mode, leaderboards, challenge runs and proof features.

Pocket Performance Lite is built for drivers who want a cleaner alternative to basic stopwatch timing, GPS speedometer checks or rough 0-60 guesses. It is designed for repeatable phone-based car performance testing, with calibration and telemetry working together to create a more serious testing experience.

Use Pocket Performance Lite safely, legally and responsibly. Performance testing should only be carried out where it is legal and safe to do so, such as private land, controlled environments, test facilities or track days. Do not use the app to encourage, organise or take part in illegal, dangerous or antisocial driving.

What’s new

Initial public release of Pocket Performance Lite.

Free 0–62 acceleration testing with vehicle calibration, Run Confidence, saved history, Lite Brag Cards and a clear path to the full Pocket Performance app.