Compass Map Barometer

I’d like to be able to reduce the error in the direction to less than 3 degrees. I see no way to calibrate. I really like the idea of the simple arrow and ability to point in a specific direction, but 19 degrees of error is huge, with no way to correct it.

Easy true North for telescope alignment.

Just a frozen blue arrow if you click true north, not sure maybe a bug. Ios 16

See above

Excellent app to help position build of new religious building correctly. Small issue where when switching between magnetic and true north, phone must be repositioned before display updates to the correct reading. 2020SE

refuses to open after upgrading to iOS 14. Tried uninstalling reinstalling no difference.

The only app I could find that pinpoints true south for accurate solar reads. Thank you for developing this! Very helpful :)

インストールして開こうとしても全く反応なし、全然使えないアプリ

もややわややわや「「「

別に困ったことはないけど、説明などが書かれていると良いなと思いました。