Post History
In my opinion, the single best feature would be low battery consumption. You only really need a gps and map, so having a low consumption version of these would win for me, possibly with local maps ...
#1: Attribution notice removed
by
System
·
2020-05-27T11:08:38Z (almost 5 years ago)
Source: https://outdoors.stackexchange.com/a/1402 License name: CC BY-SA 3.0 License URL: https://creativecommons.org/licenses/by-sa/3.0/