Apps like AltimeterThree

Here are some great alternatives to AltimeterThree by Jolly Logic :
Altimeter professional
Altimeter professional
★4.3
Hot Air Balloon Pilot
Hot Air Balloon Pilot
★3.6
BASEline Flight Computer
BASEline Flight Computer
★4.7
Gaggle - Flight Recorder
Gaggle - Flight Recorder
★4.9
XC Guide
XC Guide
★5.0
ALTLAS: Trails, Maps & Hike
ALTLAS: Trails, Maps & Hike
★4.4
Altimeter
Altimeter
★4.5
Altimeter Offline
Altimeter Offline
★4.1
AltosDroid
AltosDroid
★4.6
Flymat: Live Flight Tracker
Flymat: Live Flight Tracker
★3.6
Altimeter GPS Meter Altitude
Altimeter GPS Meter Altitude
★4.2
Altimeter for Wear OS watches
Altimeter for Wear OS watches
★3.3
SeeYou Navigator
SeeYou Navigator
★4.6
Flight Tracker & Flight Radar
Flight Tracker & Flight Radar
★4.0
FlyMe
FlyMe
★4.8
Flight Tracker Live AR View
Flight Tracker Live AR View
★4.1