This: https://apps.garmin.com/en-US/apps/f5b60b3a-ef02-4746-bf50-19a5acab9a0f
What are the 2 data fields on that bottom row?
I wrote a hiking app (Hike2) a while back that runs on the f5/5s, with about 10 data screens, various graphs, etc, and with a screen that's similar to the map on a f5/f5s. It will also record a walk, and has a few things you won't see in the native hiking app.
https://apps.garmin.com/en-US/apps/1...e-907d7e5f8e44
Graphs for temp, pressure, elevation, HR, a built in compass it's it's own system of waypoints with direction and distance to each.