True 1:1 Screen Ruler
Hardware PPI calibrated metric (cm/mm) and imperial (inch) digital ruler with dual caliper touch calipers.
Dual-Axis Spirit Level
Precision circular bullseye and tubular level with audio level clicker and degree pitch readout.
Angle & Surface Clinometer
Measure slope angles, table balance, frame alignment, and wall inclinations with zero calibration drift.
Category
Tools / Hardware Utilities
Platform
Android 7.0+
Security
100% On-Device
License
Free / Ad-Supported