IOS 11 bug? (Edited..nope, it was the car’s computer) – Speedometer 55 GPS Speed & HUD Review

I really like the app. Simple to use. Gives you a good check where to set cruise control when on the Interstate. Lot of easy to use features. This is an edited review: Originally rated a 3 star. Had an issue on a trip that the speed indication reads exactly 1/2 of the actual speed. ie going 70, it reads 35 MPH. Deleted App, reloaded to most current version. Tried several different settings on iPhone etc. still acted the same. Wrote a review and within 15 minutes received a reply from Stan and we began some troubleshooting procedures. Short version is that the iPhone was connected to the Cadillac XTS USB port in the console compartment. When I disconnected the cable and ran the application it worked flawlessly. As soon as I plug the cable back in, the display showed 1/2 of actual speed. iPhone 7 iOS version 11.3 Tried wife’s iPhone 5 with IOS 10.x Same result. Plug my phone into a cigarette to USB adapter in the application work fine. Bottom line is that the car’s computer system was giving erroneous input to the phone and application. This App is awesome. Just beware of any time you are using a navigation app and you seem to be getting erroneous responses, be sure that you were not connected to the car’s computer system. Two things: This App is ***** (5 star) And Stan ROCKS! !!
Review by Spaceman61 on Speedometer 55 GPS Speed & HUD.