With cold winter approaching I will probably break down and buy a real hand held GPS.
Some but not all free app reviews available are okay and have a few drawbacks or performance issues, even with paid subscription or paid version.
A few seemed like a GPS novelty more than functional though.
I tried a few apps and found google maps works reasonable so far in a pinch.
Most of what I read says suggests an extra recharge battery pack because of the heavy battery drain.
Standing around or resting while recharging vs popping in 2 fresh AA batteries is something I'm considering too. Sometimes there are no or very few benches lol.
If anyone gets the brilliant idea of shopping for a GPS.
Fully read the GPS descriptions carefully line by line.
Several GPS models need a subscription for certain features.
This larger model 66ST is a little expensive up front but there is no subscription either. So the savings come later.
It uses 2 AA for 16 hours run time.
I'm pretty sure map GPS markers can be
made on the trail or before leaving home to backtrack.
Two years ago I returned a different GPS model # 30 to the wholesale club because the map subscription was too expensive to make it fully useful.
Plus the #30 screen was too tiny to be useful for maps.