Compass, GPS & Spirit Level

Good Owl Apps

About this app

Compass, GPS & Spirit Level brings three orientation tools together in one tidy app – with no ads, no account and no data collection. Works fully offline.

🧭 COMPASS
• Five styles to choose from: Simple, Modern, Vintage, Minimal and Marine
• Magnetic north or true (geographic) north with automatic declination
• Magnetic field strength in µT and a calibration hint for accurate readings
• Sighting bearing: lock in a bearing and let sound or vibration guide you onto course

📍 LOCATION & MAP
• GPS position with altitude and address
• Map based on OpenStreetMap
• Coordinates in many formats: decimal degrees (DD), degrees/minutes/seconds (DMS), degrees/decimal minutes (DDM), plus UTM and MGRS
• Share your location or open it in your maps app
• Save favourite spots as bookmarks – offline, right on your device

📐 SPIRIT LEVEL
• Lay it flat for a classic bubble level
• Hold it upright to align pictures, shelves & furniture
• Readout in degrees or percent, with a calibratable zero point

🌲 FOR THE OUTDOORS & EVERYDAY
Whether hiking, cycling, camping, doing DIY or simply out and about – this app helps you find your way and align things precisely. Great for geocaching too: UTM/MGRS coordinates, a bearing tool and shareable locations are built right in.

✨ WHY THIS APP
• Ad-free – no banners, no pop-ups
• No data collection, no tracking, no account
• Works offline
• Minimal permissions – your location is only accessed when you ask for it
• Light and dark theme
• Clean, fast and easy to use

Note: The accuracy of the compass and spirit level depends on your device's sensors. Move your phone in a figure-8 to calibrate the compass when needed.

Enjoy exploring!
Good Owl Apps