The functionality of this app would be greatly improved if it had the ability to send the unlimited free preset texts via that app. Like it is, you can do most things you would need via app, but if you want to send a quick check in with preset messages, you have to do that on the actual device. I do not see that it is possible via the app (unless I am missing something).
This app gives a decent basic interface, and the ability to use their maps, and even download them to use without signal which is great. If you have an InReach device, this is really a no brainer to get this app, since it adds an easy to use interface for things like typing texts, much easier to use the keyboard on your phone/tablet to type than the thumb joystick select a letter that is on the device. :)
chazz4itunes about Earthmate, v2.3.2