GPS Diagnostic: Satellite Test

Easy to use and not more complex than necessary. Great for sending my location.

Now I know why navigation says to turn in 50 feet after I was supposed to have turned!

Works great now.

The GPS Diagnostic app is nothing short of phenomenal. It’s incredibly refreshing to find an app that not only meets but far exceeds expectations. Where do I even start? First off, the user interface is clean and intuitive. The app is surprisingly easy to use but doesn’t compromise on the depth of its features or settings. Navigating through the options feels like a breeze, thanks to thoughtful design choices. What sets this app apart is the exceptional in-app help and documentation. Far beyond what one would expect, it offers just the right amount of information, in just the right place, at just the right time. The attention to detail in providing this support is truly remarkable and way above the prevailing standard. Overall, GPS Diagnostic is a shining example of what an app should be: functional, user-friendly, and respectful of its users’ intelligence. I couldn’t recommend it more highly.

I successfully used this app to confirm the quality of the reception of satellite data. Months later I find myself in Japan on the Shinkansen “bullet” train wondering how fast we are traveling. This app provided the answer. In case you are wondering, we were traveling about ~275 km/hr!

Very useful app. I really like that it shows your Lat & Lon!! I’m not sure why but it was the only GPS app that worked on the plane! It was nice to see the ground speed and altitude Update - for some reason it no longer works?? I know my GPS is still working because all my apps that rely on it still work perfectly but according to this app it’s not receiving a signal from any satellites! It worked good for years and it just quit . Doesn’t display anything. Tried all the usual things . Restarted my phone checked for updates nothing helped.

I've long been a fan of Garmin devices but was frustrated by the "just trust it's working" nature of the Garmin GLO 2 bluetooth GPS receiver. Garmin offers no status application to confirm device operation and basic navigation parameters. All you get is single LED on the device. This app is FANTASTIC. It works well with the GLO 2 and provides the information that adds confidence to the device. It's also great for built-in GPS, as it provides all critical navigation information. Most of the time, I just want to know the coordinates and altitude. All of this information is front and center in this app. The app makes it simple to copy and paste coordinates. It doesn't require a login or internet connectivity - a great weakness of many "full featured" gps/navigation apps. Simplicity is a huge benefit of this app. This app is worth every penny.

Works great but I’d love to see the signal strength of all satellites being received. Not just the first 3.

With the recent ending of CDMA as a time source for NTP servers we had to purchase new units that sourced time via GPS. Running into signal issues this app helped me locate a area where GPS signal was attainable. It’s a simple app but did everything I needed perfectly.

Tried to use it to test my gaps module but it won’t synch…it only appears to be testing my iPad. Not what I needed, not sure what the value of this is….but worth 2.99.