I have the Delorme InReach SE and this app allows you to access most features of the device. The one that is very conspicuously missing is the ability to send "preset" messages. These are 3 messages that you can send to a predefined list of recipients and do not count against your plan. I guess Delorme wants to discourage the use of this feature and cause you to send messages that count against your plan. It is very handy to be able to keep the InReach tucked away in a safe location and just send everything using the phone, but if you want to use preset messages you have to dig it out and use the device directly. Delorme: please step up and add this feature.
Power User 12345 about Earthmate