Easy to use!
Update 2026-06-23: I sent the author an email asking if this was strictly GPS or also used the much more accurate accelerometer in my phone. No answer. 🫤 I consider it a fun toy only.
Original: This is a *very* easy to use app! I’m not sure how accurate it is yet, as I’ve only used it two or three times and don’t have anything else to compare it to (now that LapTimer has been disabled by BMW on my M550i — argh 😠).
Original: This is a *very* easy to use app! I’m not sure how accurate it is yet, as I’ve only used it two or three times and don’t have anything else to compare it to (now that LapTimer has been disabled by BMW on my M550i — argh 😠).
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Doesn’t work
Just doesn’t work for me. Displays current and top speed so it registering something but as to getting 0-60 to work absolutely nothing
Can’t scroll down to reset buttons on IPhone SE
I tried using my app on my iPhone SE, but can’t scroll down to one of the buttons at the bottom
Review
The app is cool, it tracks speed and 0-60 and so on. I have an actual draggy and it said 3.8 0-60 on my draggy but on the APP it said 4.6 so whatever time you get subtract around 0.8 seconds. I know it’s hard to track a cars speed, especially a slow to quick speed through GPS and satellites so I give it props for giving me a close time but it’s a bit off and that’s fine.
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Nope
Does not want to work for me. The reset button does nothing you have to go in and hit race time all over again leaves your speed settings on screen the 60 foot timer starts while you’re still setting still pretty much aggravating and useless.






