Bubble Level – Angle Meter

Bubble Level turns your phone into a handy, precise measuring tool. Use it to hang shelves and pictures, set up furniture or check the slope of any surface.

★ TWO MEASURING MODES
• Horizontal mode: lay the phone flat and the circular bubble shows level on both axes at once.
• Vertical mode: stand the phone on its edge to check walls, doors and posts.

★ CLEAR ANGLE READOUT
• X and Y angles with 0.1° resolution
• The bubble and readings turn green when the surface is level (within 0.5°)

★ SOUND AND VIBRATION
• A beep when you reach level
• Optional vibration, so you can feel level without looking at the screen

★ CALIBRATION
• A 3-second countdown, then several readings are averaged
• Reset the calibration at any time

★ HOLD
• Freeze the reading where you can't see the screen and read it later

★ AR CAMERA
• Level overlay on the camera view to align against real objects

★ EASY TO USE
• Works in portrait and landscape
• The screen stays on while measuring
• English and Turkish
• Works on small screens and with large font sizes

Camera permission is only requested for AR mode.

Note: Accuracy depends on your device's sensor. For best results, calibrate on a flat surface the first time you use the app.