Sound Loupe
Micael Baerens Hannibal Utilities iPhoneiPadiPod touch
Sound Loupe is a free Utilities app for iPhone and iPad by Micael Baerens Hannibal. Requires iOS 16.4. Updated July 16, 2026.
- Price
- Free
- on the App Store
- Size
- 56 MB
- Age 4+
- Updated
- Jul 16
- 2026 · v1.0.0
Screenshots
About Sound Loupe
Sound Loupe helps you identify annoying or puzzling sounds around you. Watch a real-time scrolling spectrogram, and zoom into specific frequency ranges to pinpoint what you're hearing. All audio processing happens on-device — no recordings or data ever leave your phone. FEATURES - Real-time scrolling spectrogram visualization - Sound Zoom lets you listen to only specific sounds. - Pinch-to-zoom into any frequency range for finer detail - Age compensation for those with decreased hearing range. - Fully offline and private by design PRIVACY No analytics. No tracking. No server-side processing. Everything stays on your device.
App privacy
The developer, Micael Baerens Hannibal, reported these privacy practices to Apple.
Data Not Collected
The developer does not collect any data from this app.
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| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| Sound Loupe | – | Free | July 16, 2026 | |
| GapRelay: File Transfer | – | Free | Aug 28, 2026 | Compare |
| Kitchen Timer for busy cook | – | Free | Oct 13, 2026 | Compare |
| Gameie - World Guide Pro | – | Free | Mar 5, 2026 | Compare |
| SSTV Lite: Ham Radio | – | Free | Oct 22, 2026 | Compare |
| Human Body Pose Detection | – | Free | Jul 29, 2026 | Compare |
| EyeSound Vocal | – | Free | Mar 7, 2024 | Compare |
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