LevelKit: Spirit Level Tool

LevelKit turns your phone into a precision spirit level and angle measurement tool. Perfect for DIYers, homeowners, handymen, and contractors.

BUBBLE LEVEL:

- Surface mode: Place your phone flat on any surface to check if it's level
- Edge mode: Hold your phone against a wall or edge for vertical leveling
- Auto-detect: Seamlessly switches between modes based on phone orientation
- Visual and haptic feedback when perfectly level
- Real-time angle readout in degrees

ANGLE MEASURE / CLINOMETER:

- Measure angles of inclination with precision
- Display in degrees or percentage (slope)
- Set a reference angle and measure relative to it
- Visual protractor display

CALIBRATION:

Calibrate for your specific device to get the most accurate readings. Guided calibration flow makes it easy.

SETTINGS:

- Multiple units: degrees, percentage, mm/m, in/ft
- Adjustable sensitivity and smoothing
- Haptic and sound feedback options
- Light and dark themes

UPGRADE TO PRO:

Unlock calibration, measurement history, screenshot export, stud finder, dB meter, and remove all ads with a single purchase.

PRIVACY:

No accounts, no data collection. Everything stays on your device.