Speedometer 55 Start. GPS Box. App Reviews

The company has good

Fatta bene anche in versione free... Bravi!

Love the app

I would love to use the tracker but thats extra... Im still happy w this took it on a test run to SLASH X in Barstow! Its passed!!! Highly recommend

Love the multiple uses, just wish I didnt have to pay for everything :P

I drove past a police mph scan and this app is 5 mph under the normal speed limit so when Im supposed to be doing the speed limit of 35 this app reads 30 and I paid the price for the full app scam

This app always measured 7-11 mph less than actual speed.

Love this app I work offshore towing and I can see how fast the Captian is going while Im downstairs

Absolutely dead on accurate and the heads-up display is especially handy at night!!!! I would DEFINITELY recommend it!

Just enough app I need...

I love this app its very accurate and there no ads... Since my car speedometer stop working I used this a lot.. Love it !!!

I like the free version of his app so far. I am certainly going to download the full version. I like the HUD and how clear it shows on my window. Well done.

This is a great app. I put taller tires on my truck and wanted to know exactly how much speedo was off. Mathematically I figured 4.5 MPH. Inside the app I get 4.4. I also use this at drag strip with my race car. I recommend this app to any and all.

Love this app, does everything it says it will do!!!

This app worked great. It showed me that my speedometer in vehicle was 5 mph off.

Great app. when you fish local lakes and dont have a speedometer on your boat. Thanks JB

This is a great app and free no less

I use this on ferries and trains as I like to know speeds, has knots for water travel. Great for riding shotgun when you cant see the speedo to know how fast the wife is going. Great real time with minimal delay, free version has no ads or pop ups. Does not kill battery. Used for 80 minutes and battery went from 92 to 85 on iPhone 6. Built in GPS as good as google maps. Very happy with this.

This app helped me figure out that my vehicle was going 12 MPH over what the vehicles speedometer said

This is a great app for speed, altitude, gps tracking.