Apps like AltimeterThree

Here are some great alternatives to AltimeterThree by Jolly Logic :
Altimeter professional
Altimeter professional
★4.4
Hot Air Balloon Pilot
Hot Air Balloon Pilot
★3.7
GPS Altimeter - Altitude App
GPS Altimeter - Altitude App
★4.4
BASEline Flight Computer
BASEline Flight Computer
★4.7
Gaggle - Flight Recorder
Gaggle - Flight Recorder
★4.9
XC Guide
XC Guide
★5.0
Altimeter GPS Meter Altitude
Altimeter GPS Meter Altitude
★4.2
Altimeter
Altimeter
★4.5
FlyMe
FlyMe
★4.8
Altimeter Offline
Altimeter Offline
★4.1
Altimeter for Wear OS watches
Altimeter for Wear OS watches
★3.3
Flymat: Live Flight Tracker
Flymat: Live Flight Tracker
★3.6
SeeYou Navigator
SeeYou Navigator
★4.6
Flight Tracker - Flights25
Flight Tracker - Flights25
★4.6
Flight Tracker Live AR View
Flight Tracker Live AR View
★4.0
Smart Altimeter - GPS Altitude
Smart Altimeter - GPS Altitude
★4.1