Pro Altimeter - Barometric+GPS
Is Pro Altimeter - Barometric+GPS ready for iPhone Duo?
Not readyRuns in an iPhone-sized window with black bars on both sides.
Built with the iOS 26 SDK or older.
- Version
- 1.1.4
- Last App Store update
- Aug 25, 2026
- Checked daily
- 9 hours ago

Pro Altimeter - Barometric+GPS
How we know
How we decideRelease date
Last updated Aug 25, 2026, before the iOS 27 SDK existed, so it can’t fill the screen.
