# Level & Angle — Tilt, calibrate, save

> Tilt, calibrate, save (iPhone/iPad app by Hayri Odabas.)

- Source: https://appshunter.io/ios/app/level-and-angle/id6813950122 (this page in markdown: same URL + `.md`)
- Developer: [Hayri Odabas](https://appshunter.io/developer/1883951024)
- Category: Utilities
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 17.0 · 1 MB
- Languages: American English, Dutch, French (France), German (Germany), Italian, Japanese, Korean, Brazilian Portuguese, Russian, Chinese (Simplified, China) and 2 more
- Released: 2026-09-21
- Data updated: 2026-10-10
- User reviews in markdown: https://appshunter.io/ios/app/level-and-angle/id6813950122/reviews.md

## What is Level & Angle?

Measure surfaces and edges. Calibrate on a known level surface.

Free: surface and edge measurements, calibration and hold.

Optional one-time purchase: target angle with tolerance, named local records and text report sharing. No subscription or ads.

Lay the back of the device on the surface. The bubble shows tilt up to 10°.

Stand the device upright, with the bottom edge of the screen on the surface.

Offline and private

Estimates depend on the device, case and calibration. Not a certified precision instrument.

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Measurement Toolkit | $3.99 | one-time |



## Version history (last 5 releases)

### 1.0.4 — 2026-10-05

Minor fixes and improvements.

### 1.0.3 — 2026-10-01

Minor fixes and improvements.

### 1.0.2 — 2026-09-26

If the price cannot load, the purchase screen now offers Try Again instead of waiting.

### 1.0.1 — 2026-09-22

Minor improvements.

### 1.0 — 2026-09-22

No release notes.

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## More apps by Hayri Odabas

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All apps by Hayri Odabas: https://appshunter.io/developer/1883951024

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-10-10.*