Precision Level

Precision Level turns your phone into a digital bubble level.

FLAT MODE
A machinist-style circular pad shows tilt in both axes at once. A green level zone lights up and haptics confirm when your surface is within tolerance.

LEVEL MODE
Classic spirit vials for left–right and top–bottom checks, with live degree and mm-per-meter readouts.

BUILT FOR ACCURACY
- Per-pose calibration: flat, upright, and landscape profiles never mix
- Adjustable tolerance from 0.1° to 1°
- Gyro + accelerometer fusion for a calm, stable bubble
- Haptic and audio confirmation when level

YOUR DATA STAYS ON YOUR DEVICE
No accounts, no ads, no analytics, no network access. Sensor readings and your calibration references never leave the phone.

Privacy policy: https://thamm.atrobot.asia/fenix-app-privacy/