All-in-one measuring toolkit with a precise compass (latitude/longitude), spirit level, on-screen ruler, and adjustable flashlight—handy for hiking, DIY, and everyday tasks.

Compass (with GPS)
– True/Magnetic North, bearing and azimuth
– Latitude/Longitude, altitude, and accuracy status
– Quick figure-8 calibration tips

Spirit/Bubble Level
– Horizontal, vertical, and 45° modes
– Degree readout with “hold” to freeze a measurement
– Haptic cue when perfectly level (if supported)

Ruler
– On-screen ruler in mm/inch
– Edge-to-edge calibration for your device
– Quick presets for common lengths

Flashlight
– Strength-adjustable torch (uses camera flash)
– SOS/Strobe options for signaling
– Battery-friendly design

Why you’ll like it
– Fast, lightweight, works offline
– Clean UI with large, readable numbers
– Designed for hikers, homeowners, students, and pros

Accuracy tips
– Calibrate by moving the phone in a figure-8
– Keep away from magnets, metal surfaces, and magnetic phone cases
– Enable location for precise coordinates

Permissions
– Location: to show latitude/longitude and altitude on the compass
– Camera/Flash: to control the flashlight
– No account required