DIY Companion: 5-in-1 Toolkit

Turn your iPhone into a proper DIY toolkit. Five precision tools for the jobs that actually come up — hanging a shelf, mounting a TV, working in a dark cupboard. Buy it once and own it: no ads, no subscriptions, no data collection.

SPIRIT LEVEL

A real-time bubble level using your iPhone's accelerometer. Works flat on a surface or held vertically against a wall. Haptic feedback fires the moment you hit perfectly level.

WALL SCANNER

Sweep your phone along a wall to detect metal — studs, screws, pipes, and wiring. Automatically calibrates to your environment so readings are accurate wherever you are. Adjustable sensitivity for different wall materials.

NOISE METER

Measure ambient sound levels in real time. See an approximate dB reading, a colour-coded level indicator, and a resettable peak marker — useful on job sites, in workshops, or when checking room acoustics.

RULER

A screen ruler calibrated to your specific iPhone model. Accurate tick marks in centimetres and inches. Automatically switches to landscape orientation to give you the longest possible measurement.

TORCH

Fine-grained brightness control over the camera flash — perfect for inspecting dark spaces under stairs, behind panels, or inside wall cavities.

ONE APP, NOT FIVE GADGETS

A spirit level, a stud detector, a sound meter and a tape measure cost many times what this app does — and none of them are in the drawer when you need them. DIY Companion is a single one-time purchase. No subscription, no adverts, no account to create, and it works completely offline.

PRIVACY FIRST

DIY Companion does not collect, store, or transmit any data. No analytics. No tracking. Everything stays on your device.

Whether you're a seasoned DIYer or just hanging your first picture, DIY Companion gives you the essentials in one tidy app.

Note: sensor accuracy depends on your device's hardware and calibration. DIY Companion is not a substitute for professional tools on safety-critical work.