Smart GPS Speedometer 4+

It’s really good, it’s off by a few .5-1mph but that’s ok especially since I just use it to drive daily to and from work because the tracking feature really helps when you get that butthole cop that pulls you over and says you going faster than you are actually going. If you want it for like your lap or quarter mile speed it won’t be a perfect speed if recommend this for casual and a base speed for racing.

"Thank you for your comments!" "We are delighted to learn that you believe our app to be accurate." Thank you again."

I purchased and it worked for a while, but then update and stopped working as premium purchased. I tried to enter credentials and still not working properly. Eventually started working after I uninstalled and reinstalled, though my history was gone.

The app is pretty good except when I am running I cannot see the speed as the dark red color on black is not readable to me when running outside and I see no way to change the font color and size. They should make the data readable and perhaps allow choices of colors for writing and background.

"Thank you for sharing your experience with us! We're sorry to hear about the trouble you experienced with the update and the font color. We appreciate your feedback and will take it into consideration as we continue to improve our product. We're glad to hear that the issue was resolved after reinstalling the app, though we understand the frustration of losing your history. If you have any other suggestions or feedback, please feel free to let us know. Thank you for your support!"

Installed the app on my iphone and Apple Watch. Watch app never shows a speed other than zero even while phone app is showing a speed.

Update: Developer is correct that watch app displays correctly when app is running on phone. Essentially, watch app is just a second display for the phone app. Given current generation watches have their own GPS receiver, I was hoping the watch app worked independently of the phone for situations where I could not have the phone nearby or on (a legal requirement for me in certain situations). So while the watch app does work, it is unusable for me in my situations.

Thank you so much for using our app. And we really appreciate your valuable feedback and ratings.

We will check about the issue you are facing with the app and fix it soon. But are you sure you are running the Apple Watch app while keep your iPhone app running or in background mode. Please check and let us know your feedback once you check for this feature again in the app.