Whistling Level
Hideaki Uchikoshi Utilities iPhoneiPadiPod touch
Whistling Level is a free Utilities app for iPhone and iPad by Hideaki Uchikoshi. Requires iOS 15.8.3. Updated August 1, 2026.
- Price
- Free
- on the App Store
- Size
- 47 MB
- Age 4+
- Updated
- Aug 1
- 2026 · v1.0.14
Screenshots
About Whistling Level
Check your whistling level and evaluate with a score
What’s new
Version 1.0.14 · Updated August 1, 2026
・Fixes regarding advertisement display frequency, screen transitions etc. ・Bug fixes and performance improvements, Updates regarding internal processing
App privacy
The developer, Hideaki Uchikoshi, reported these privacy practices to Apple.
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Location: Coarse Location
- Identifiers: Device ID
- Usage Data: Product Interaction, Advertising Data
- Diagnostics: Performance Data
Data Linked to You
The following data, which may be collected and linked to your identity, may be used for the following purposes:
- Location: Coarse Location
- Identifiers: Device ID
- Usage Data: Product Interaction, Advertising Data
- Diagnostics: Performance Data
Used for: Third-Party Advertising, Analytics
Data Not Linked to You
The following data, which may be collected but is not linked to your identity, may be used for the following purposes:
- Diagnostics: Crash Data
Used for: Analytics
Alternatives to Whistling Level
Looking for apps like Whistling Level? Here are 6 similar apps on the App Store. The highest rated is Calculator - Andulator (5.0/5), and 5 of the 6 are free to download.
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Quick Whistle
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Sound Tool: Whistle, Bell & Co
3.0
-
Scale Ruler - Pocket Ruler
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Calculator - Andulator
5.0
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Recharge Collective
-
Dudq - Whistle & Air Horn SOS
| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| Whistling Level | – | Free | August 1, 2026 | |
| Quick Whistle | – | Free | Aug 30, 2026 | Compare |
| Sound Tool: Whistle, Bell & Co | 3.0 / 5 (2) | 1.99 USD | Mar 5, 2024 | Compare |
| Scale Ruler - Pocket Ruler | – | Free | Oct 20, 2026 | Compare |
| Calculator - Andulator | 5.0 / 5 (2) | Free | Aug 24, 2025 | Compare |
| Recharge Collective | – | Free | Oct 22, 2026 | Compare |
| Dudq - Whistle & Air Horn SOS | – | Free | Mar 2, 2026 | Compare |
Compare Whistling Level with the top alternatives: ratings, updates, ASO score and keyword gaps →