Bevel: Sensor Toolbox

Bevel turns your phone's built-in sensors into a pocket workshop of measuring tools: clean, quick, and quiet. No ads. No accounts. No subscriptions. Bevel uses the network for the store's billing for the one-time upgrade. We receive anonymous usage stats.

FREE, FOREVER

• Torpedo Level: Bullseye and torpedo bubble levels with edge readings and calibrate-on-flat

• Compass: a smooth rotating dial with true-north support via a declination you set yourself

• Protractor: measure an angle by tilt, or drag two arms on screen

• Ruler: an on-screen scale you calibrate against a bank card so it reads true

• Flashlight: a real torch, a full-screen light, and an SOS signal

• Plumb: check walls, frames and posts are truly vertical

• Screen Test: full-screen colours to hunt dead or stuck pixels

• Sensor Check: every sensor your phone carries, live, and what Bevel reads from each one

BEVEL PRO, one small payment, yours forever

• AR Measure: lengths, heights and areas close up with the camera, on supported phones

• Metal Detector: senses nearby iron and steel, like nails and screws, with a pulse that quickens as you close in

• Light Meter: illuminance in lux, with an EV reading and a bulb that glows with the light

• Seismometer: a live vibration graph with peak hold

• Altimeter: barometric pressure and relative altitude

• Rangefinder: estimate the height and distance of a tree, building or ceiling by tilt, or with the camera sight

• Vial Level: a glowing liquid bubble in black glass that follows how you hold the phone, roll and pitch together

• Every skin and every sound set

Tap any Pro tool for a short preview before you unlock it.

Pro is a single one-time purchase tied to your Google Play account, so it unlocks on any compatible device you sign in with. Pay once, own it forever, and no subscription, ever.

BUILT HONEST

Phone sensors are handy, not laboratory instruments, so Bevel's readings are approximate, and it tells you the truth up front. Not every phone has every sensor, so each tool shows a ✓ or ✗ for your device, and the metal detector, light meter and altimeter say clearly when the hardware isn't there.

THE STUDIO PROMISE

Bevel is part of the Zone7 utility line: small, focused apps that respect you. Private by design, calm to use. More at zone7studios.com.