What’s New

Version 14.3.2

Fixed a problem when setting up sound on iOS 11.

New in 14.3:
- Measure start reaction with iPhone or Apple Watch.
- A new sound routine for start sounds.
- A 'Stop at lap' setting in Motion finish.
- Motion start can be set to 'always active'.

Ratings and Reviews

4.6 out of 5
87 Ratings

87 Ratings

Coach Mendez GETHS ,

So good!

The sprint timer app is so incredibly good. It feels like it does everything and then some. The developer is constantly updating and improving it. I use it most every for track practices. A must have app for any track coach!

Coach Mosk ,

Great app at meets!

Coming from a coach, we use this app now to time almost all of our middle and high school home meets. We love it! Has made our job easier and requires no parent volunteers!

Gmabsb ,

Chariot Racer

Our Accutrak camera gave it up last week. My husband took it apart and was trying to find a schematic for it when he happened across this app. Amazing!!! Although it can not be used for official time records, such as the AQHA, it works nicely for our chariot club. My husband made a holder for the ipod on a tripod and our 13 year old granddaughter took the win photos from under a covered grandstand with the track to the north side. Sometimes not the optimum lighting conditions for any camera, but the photos from this app were very clear. There are so many features and it is so user friendly. Our granddaughter downloaded the program on Saturday morning, tested it with a few "car runs" and then a "tractor run" before taking official chariot racing finish line photos on Sunday. We had some bugs with the times but with this app's extras, such as motion detecting the finish and starting the time from sound, we are excited to experiment with it. Thank you so much for developing this amazing app just when we had ran out of options. Silver Creek Chariot Racing Association


Sten Kaiser
43.3 MB

Requires iOS 10.0 or later. Compatible with iPhone, iPad, and iPod touch.



Age Rating
Rated 4+
© Kaiser & Kaiser
In-App Purchases
  1. Start Sender $2.99
  2. Results Manager $2.99
  3. SprintTimerPro (upgrade) $4.99


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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