# Spirit Level Area 4 — Level with sound

> Level with sound (iPhone/iPad app by Bo Kalvslund.)

- Source: https://appshunter.io/ios/app/spirit-level-area-4/id896593057 (this page in markdown: same URL + `.md`)
- Developer: [Bo Kalvslund](https://appshunter.io/developer/572272193)
- Category: Utilities, Navigation
- Price: $0.79 (on sale, was $0.99)
- Age rating: 4+
- Requires: iOS 11.0 · 6 MB
- Languages: English
- Released: 2014-07-17
- Data updated: 2026-05-16
- User reviews in markdown: https://appshunter.io/ios/app/spirit-level-area-4/id896593057/reviews.md

## What is Spirit Level Area 4?

Spirit Level Area 4 is a simple and useful tool that helps you check whether your work is level or not. This spirit level app stands out by its cool and professional design. 

-The accelerometer in the iPhone detects the roll and pitch of the device and displays the level in a traditional use of a water bubble.

-The spirit level also measures and displays the angle. When the device is in level the light blinks and a sound plays.

-Two screens, respectively, measurements of the x-axis and y-axis.

Spirit Level Area 4 is a reference to the cool and cinematic design that is used in many sci fi movies.


## Version history (last 4 releases)

### 1.3 — 2026-04-09

Updated for new operating systems.
Small user interface adjustments.

### 1.2 — 2023-02-17

Updated for new operating system

### 1.1 — 2019-06-19

Updated userinterface.

### 1.0 — 2014-07-15

No release notes.

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## More apps by Bo Kalvslund

- [Take a break - Mindfulness](https://appshunter.io/ios/app/take-a-break-mindfulness/id626874035)
- [Anton and Mille.](https://appshunter.io/ios/app/anton-and-mille/id686908292)
- [My Coton Dog](https://appshunter.io/ios/app/my-coton-dog/id862552921)
- [Calculator 3D](https://appshunter.io/ios/app/calculator-3d/id879830848)
- [Party on Mallorca](https://appshunter.io/ios/app/party-on-mallorca/id881799200)

All apps by Bo Kalvslund: https://appshunter.io/developer/572272193

## Related topics

[spirit level area 4](https://appshunter.io/ios/topics/spirit-level-area-4)

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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 2026-05-16.*