TrackJump / From the TrackSpeed family

Your jump.
Your iPhone.

Measure your vertical. Understand your rebound. See the difference between left and right.

Set down your iPhone. Step back. Jump.

Download on the App Store Explore TrackJump

iPhone only No extra hardware

Illustration of an athlete jumping with hands on hips, with body markers aligned to the shoulders, hips, knees and ankles. — Product illustration · example result

Ready when you are

Less setup.
More jumping.

Front or rear camera. A bench or tripod. TrackJump helps you get into position, then detects your jumps automatically.

The quick setup guide

01
Set it down
Keep your iPhone still, with your whole body and landing area in view.
02
Stand still
Body markers help with framing. Hold your position while the app calibrates.
03
Jump when ready
See your result after landing. Keep jumping to record more reps.

A closer look

See what your jump
can tell you.

Explore example results for height, reactive strength and side-to-side comparison.

Vertical jump

34.2 cm

Your height after landing, with flight time and estimated takeoff velocity.

Illustrative data · not a live measurement

TakeoffLanding

Flight time

528 ms

Takeoff velocity

2.59 m/s

More than a number

Every jump.
Worth a replay.

Your jumps become individual clips, with their results alongside. Review takeoff and landing, compare reps, and share the moment.

Camera estimates depend on lighting, framing and technique. The recording helps you see the movement behind the result.

Understand the measurements

Find your test

One camera.
Your whole jump profile.

Vertical & max jump

Find your height. Build your benchmark.

Countermovement, squat and arm-swing jumps.

Reactive strength

Less time on the ground. More in the air.

Drop jumps and repeated rebounds, with contact time and RSI.

Left & right

Give both sides a clear picture.

Single-leg jumps, matched comparisons and percentage differences.

The TrackSpeed family

Your sprint. Your jump.
Your next step forward.

Two focused tools for athletes and coaches. Track your progress, one session at a time.

Meet TrackSpeed

TrackJump for iPhone

Available on the App Store for iPhone. Independent physical accuracy validation is in progress.

Download on the App Store Questions? Get in touch

Your jump.Your iPhone.

Less setup.More jumping.

Set it down

Stand still

Jump when ready

See what your jumpcan tell you.

Every jump.Worth a replay.

One camera.Your whole jump profile.