As title does anyone know of one that does not cost loads of money. I was looking at the aim solo but this is £300. Is there any dash’s or app that would’ve just as good
Have a look at the Racechrono app. I use it on an old android phone with a 10hz gps. Needs the upgraded app but its a few pounds.
Can see it in action here.
https://youtu.be/cPm4t_XiTk8
[Edited on 5-9-18 by loggyboy]
RaceChrono is awesome, but as already stated you need a 10hz GPS. With android you can use pretty much any GPS, but if it’s an iPhone you’ll need a SkyPro XGPS160.