Home Measurement Toolkit

Set frames and shelves straight, and bring furniture or appliances to the angle you need. Home Measurement Toolkit helps with everyday setup and alignment by showing the current angle and the remaining difference from your target.

Guided alignment mode:

- Choose level 0°, vertical 90°, a reference surface, or a custom angle.
- Lay iPhone flat with the screen up, or use its long or short edge.
- See the current angle and remaining difference, with raise/lower guidance for the selected iPhone edge.
- Match a saved edge slope or flat-surface direction without treating mirrored tilts as the same reference.
- Get vibration and optional sound feedback inside your chosen alert range.
- Hold a reading and save it to local measurement history.

Other included tools:

- Angle meter for quick slope and angle checks.
- On-screen ruler for small reference length checks.
- Magnetic-north compass without location permission.
- Live reference sound meter with current, minimum, average, and maximum values.
- Searchable local history with names, memos, pinning, sharing, deletion, and a shortcut to measure again with the saved setup.

The target alert range controls feedback; it is not a device accuracy rating. Results can vary with the iPhone model, sensors, case, camera bump, buttons, contact surface, and environment. This app is for everyday reference and is not a substitute for equipment required for safety, construction, inspection, certification, legal, industrial, or professional decisions.