sht
it’s not fking work, waste my money for non working app
App doesn’t work
Mph works fine but doesn’t log 1/4 mile or 60 ft times. Got a green bar every time I use it meaning it has a good signal
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.
RB Alternative
Perfect for the simple Joe that doesn’t do car reviews or professional 1/4 racing. My way of testing a cars potential and health. A+
Mr
This app doesn’t work every time I test it gives me different numbers also sometimes it doesn’t Evan register the speed that am going I go up to 70 miles per hour it still thinks am on 50
Doesn’t work most of the time
There’s a good job at calculating your speed and max feet, but it’s virtually impossible to get the actual timer to start. Most of the time it doesn’t start and you’ve just wasted a 0 to 60 run I’ve only gotten it to actually work a couple of times not even sure how it happened. I also have the latest iPhone 17 Pro
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برنامج رائع يستحق التحميل ولايوجد له مثيل
انصح بتنزيله
Not working
Worked once but doesn’t work anymore
Junk don’t download
Sometimes it will record ur 0-60 sometimes it wont most the time it doesn’t work don’t waste ur time
Doesnt work
Set it to 0-60mph and 1/8 mile. Stop and show 0 speed. Accelerate and all it does is show me my speed. Doesnt record anything. Whats the point?
Not good
Timers don’t work app won’t go to zero mph without rebooting it. Paid for the pro version that didn’t help. Waste of money. Don’t down laid it but another app. Deleted and opened case for a refund
Doesn’t work
Did 4 runs back to back and it doesn’t start tracking times automatically. 90% gps and doesn’t work.
Simply doesn’t work
Doesn’t even start measuring time
Very inaccurate
No I did not run a 12 in a stock Toyota Corolla
Doesn’t work
The speed works but the acceleration timer does not.
Accuracy: On point
This app is very accurate on it’s speed, me drive me like.
