Level Zero
Fallen Starlight AB Utilities iPhoneiPadiPod touch
Level Zero is a free Utilities app for iPhone and iPad by Fallen Starlight AB. Requires iOS 13.0. Updated October 18, 2025.
- Price
- Free
- on the App Store
- Size
- 17 MB
- Age 4+
- Updated
- Oct 18
- 2025 · v1.0.3
Screenshots
About Level Zero
Level Zero emulates a classic bubble level tool and measures angles in portrait mode, in landscape mode, or two angles at the same time when flat on a surface. If desired it's also possible to manually switch between the modes. This app has no ads, and no purchases required to unlock any features, and it never will. There is one purchase available in the app which can be used to support the development of this app, but it is entirely optional.
App privacy
The developer, Fallen Starlight AB, reported these privacy practices to Apple.
Data Not Collected
The developer does not collect any data from this app.
Alternatives to Level Zero
Looking for apps like Level Zero? Here are 6 similar apps on the App Store. The highest rated is Concrete Calculator - Stair (4.9/5), and 4 of the 6 are free to download.
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LigaCheh Keyboard
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Arabic Transcription Keyboard
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CameraTestSlate
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Concrete Calculator - Stair
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Clean Bubble Level
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Bubble Level: Pro Measure Tool
| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| Level Zero | – | Free | October 18, 2025 | |
| LigaCheh Keyboard | – | 3.99 USD | Aug 14, 2026 | Compare |
| Arabic Transcription Keyboard | 1.0 / 5 (1) | 0.99 USD | Mar 13, 2024 | Compare |
| CameraTestSlate | – | Free | Nov 30, 2025 | Compare |
| Concrete Calculator - Stair | 4.9 / 5 (8) | Free | Jan 4, 2026 | Compare |
| Clean Bubble Level | – | Free | Jun 15, 2025 | Compare |
| Bubble Level: Pro Measure Tool | – | Free | Jan 24, 2026 | Compare |
Compare Level Zero with the top alternatives: ratings, updates, ASO score and keyword gaps →