I’ve been using GPS Test Plus Navigation for a couple months now. It’s basically a GPS app that lets you check your signal strength, see satellite positions, and even do some simple offline navigation. Pretty solid app if you’re into that kind of thing.
Here’s what you do: you can see a chart showing the signal strength for each GPS satellite, and there’s also a cool skyview mode that shows where the satellites are positioned. And it’s got some basic navigation features too – you can save locations and follow routes. Took me a while to figure out all the different screens, but it’s pretty intuitive once you get the hang of it.
Look, if you’re into GPS and navigation apps, you’ll probably like this. It’s not perfect – the offline maps could be better – but overall it does the job. Worth checking out if you need a solid GPS app.