Bubble Level + Compass Pro

1.2K installs
24 ratings
55 monthly active users
Revenue not available
Install Trends
Monthly +50
Steady

Bubble Level + Compass Pro Summary

Bubble Level + Compass Pro is a mobile iOS app in Tools by Dimitrios Kechagias. Released in May 2015 (10 years ago). It has 24 ratings with a 4.96★ (excellent) average. Based on AppGoblin estimates, it reaches roughly 55 monthly active users . Store metadata: updated Mar 11, 2026.

Store info: Last updated on App Store on Mar 11, 2026 .


4.96★

Ratings: 24

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Screenshots

App Description

Bubble Level + Compass Pro combines a precise spirit level, compass, and Apple Watch companion app, so when your phone is placed somewhere hard to see its screen, you can still get live readings from your wrist. No more out-of-reach setups, and no more crouching.

Features:

• Bullseye level plus horizontal and vertical levels with 0.1 degree precision
• Bubble level units: Angle (degrees) or Incline/Slope (%)
• True and magnetic heading with direction text
• Magnetic declination
• Apple Watch companion app
• Gyro or accelerometer sensor mode
• Gyro calibration offset to compensate for camera bulge or uneven phone cases
• Pitch/Roll/Yaw rotation rate readouts
• Compass calibration status
• Red-light night mode

The tool is normally included in my astronomical app (Polar Scope Align Pro), but I decided to release it as a separate app because I could not find anything with the features I wanted on the app store.

(A free ad-supported version is also available)