Pocket Performance Testing
0–62 & Quarter Mile Testing
Pocket Performance lets drivers test 0–62, 0–100, 1/4 mile, 1/2 mile, and top speed using phone-only telemetry with vehicle calibration.
Pocket Performance is built for drivers who want fast, repeatable, phone-only performance testing without pretending the app is something it is not. The focus is on timing, distance, speed progression, proof video, saved runs, and competitive uploads backed by vehicle calibration and telemetry working together.
Whether a driver is chasing a sharper 0–62, a better 0–100, a quicker 1/4 mile, a stronger 1/2 mile, or a higher top speed result, Pocket Performance is designed to keep the testing experience focused on the numbers that matter.
The same run workflow also connects into Proof Videos & Leaderboards, where qualifying results, proof capture, and public board competition become part of the wider Pocket Performance experience.
0–62 testing
0–62 is one of the most recognisable performance figures drivers use to judge how hard a car leaves from low speed. Pocket Performance lets users test 0–62 runs inside a phone-only workflow built around calibration, telemetry, and saved results.
For many drivers, 0–62 is the first number people ask about. That is why it matters both in private testing and on the public boards.
0–100 testing
0–100 gives a broader look at how a car keeps pulling once the initial launch phase is over. Pocket Performance includes 0–100 as one of the key headline results for drivers who want more than just a short sprint number.
It is especially useful for seeing how a build continues to carry speed and how much stronger the car feels deeper into the run.
1/4 mile testing
1/4 mile testing is one of the clearest ways to judge how well a car accelerates across a more complete performance run. Pocket Performance supports 1/4 mile testing as part of its core phone-only measurement flow, making it a major number for users who want to compare builds, traction, delivery, and consistency.
For many drivers, the 1/4 mile result is where the real bragging starts.
1/2 mile testing
1/2 mile testing gives drivers a longer run target and more room to see how a car keeps building speed beyond the earlier part of the pull. Pocket Performance supports 1/2 mile results for drivers who want to push beyond shorter sprint numbers and see how the build holds on further into the run.
Top speed testing
Top speed is part of the same wider performance picture. Pocket Performance includes top speed testing so drivers can record and compare the strongest speed they reach in a run, alongside their sprint and distance-based figures.
That makes it easier to build a fuller picture of what the car is doing instead of relying on a single headline number.
Run history
Pocket Performance lets drivers save run history so results do not disappear after a single pass. Saved run history helps users compare changes in setup, confidence, conditions, and overall performance over time.
For the broader testing workflow around those saved results, see Phone-Only Car Performance Testing.
Proof videos
Proof videos can be attached where supported and where the relevant features are enabled. That gives drivers a better way to show what happened during a run and adds more substance when a result is used in public competition.
Leaderboard uploads
Pocket Performance supports qualifying leaderboard uploads so strong private runs can move into public board competition. That means a result can become more than a local number — it can become a target other drivers try to beat.
If you want to see that public side of the competition, head over to the Leaderboards and see how the current posted runs stack up.
Calibration + telemetry working together
Pocket Performance is powered by vehicle calibration working alongside a 7-layer telemetry system for serious phone-only performance testing. The point is not to throw fake technical claims around. The point is to give users a stronger performance testing workflow for timing, distance, speed, proof capture, and leaderboard use.
Calibration and telemetry are designed to work together so the system is better prepared for real performance runs, rather than relying on shallow one-layer measurement claims.
For the deeper system overview, read Telemetry & Calibration.
Safe and legal use only
Pocket Performance is intended for safe and lawful use only. It is not intended for public-road racing or illegal driving. Testing should only be carried out in lawful, controlled environments such as private land, race tracks, test facilities, or other permitted locations.
What Pocket Performance does not claim
Pocket Performance does not claim drag strip certification, official race timing body approval, ECU data access, torque measurement, horsepower calculation, or any other feature the app does not actually provide.
The system is focused on what it is genuinely built to do: phone-only performance testing for 0–62, 0–100, 1/4 mile, 1/2 mile, top speed, proof videos, saved results, and public leaderboard competition.
Built for drivers chasing real numbers
Pocket Performance is for drivers who want to line up, save the run, compare the result, and keep chasing stronger numbers. From 0–62 and 0–100 to 1/4 mile, 1/2 mile, and top speed, the app is built around the figures that actually matter when it is time to test a build.