ToneScope is made and published by Newton Niu. AppBrain is an independent app data site and isn't affiliated with Newton Niu. The app name, icon, screenshots and description belong to Newton Niu and are shown as published on the App Store.
AppBrain's verdict
- Rating on App Store
- 4.60
- 5 ratings
- Last updated
- August 20, 2026
It doesn't have enough ratings yet to judge what users think.
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Releases
Updates seen on the App Store- Version
- 1.8
- Launched
- January 2026
No changelog data
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Technology
Found in the app by AppBrain- Price
- Free
- App size
- 2.40 MB
- Content rating
- Everyone
Technologies used by ToneScope
About the app and developer
About ToneScope
ToneScope is an utilities app developed by Newton Niu.
User Ratings
ToneScope is rated 4.60 out of 5 stars. The rating is based on 5 ratings.
App Information
ToneScope is freely available from the App Store. The app size is 2.40 MB. The latest version available is 1.8. The last update was on August 20, 2026.
Technical Requirements
The app has a content rating of Everyone. The app has been available on the App Store since January 2026.
Developer information for Newton Niu
Address:
Store listing
By Newton Niu, from the App Store
Description by Newton Niu Written by the developer, not by AppBrain. Click to read.
ToneScope transforms complex audio into visual representations that are easy to interpret. Whether you're exploring music, investigating environmental noise, or simply curious about the sounds around you, ToneScope makes sound easier to understand.
It uses a multirate FFT approach to achieve high frequency resolution at low frequencies while remaining efficient for real-time use on iOS. Users can analyze audio in real time or record sound locally and analyze it later.
All processing is performed entirely on-device. Optional audio recordings are saved locally under user control. No data is transmitted, uploaded, or collected.
Designed and developed by Newton Niu.