Gradatone is made and published by TOMIHIDE OTA. AppBrain is an independent app data site and isn't affiliated with TOMIHIDE OTA. The app name, icon, screenshots and description belong to TOMIHIDE OTA and are shown as published on the App Store.
AppBrain's verdict
- Last updated
- October 26, 2026
Rankings
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This app is not ranked
Competitors
Similar apps and more from TOMIHIDE OTAMore from TOMIHIDE OTA
Releases
Updates seen on the App Store- Version
- 1.3
- Launched
- May 2026
No changelog data
User feedback
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Technology
Found in the app by AppBrain- Price
- Free
- App size
- 5.95 MB
- Content rating
- Everyone
Technologies used by Gradatone
About the app and developer
About Gradatone
Gradatone is a music app developed by TOMIHIDE OTA.
What is the rating of Gradatone?
Gradatone has no ratings yet.
Is Gradatone free?
Gradatone is free. The app size is 5.95 MB. The latest version available is 1.3. The last update was on October 26, 2026.
What are the requirements for Gradatone?
The app has a content rating of Everyone. The app has been available on the App Store since May 2026.
Developer information for TOMIHIDE OTA
Address:
Store listing
By TOMIHIDE OTA, from the App Store
Screenshots by TOMIHIDE OTA, from the the App Store listing
Description by TOMIHIDE OTA Written by the developer, not by AppBrain. Click to read.
Gradatone is a seamless pitch instrument: swipe the screen and hear pitch move smoothly—named for the gradient of sound.
Play with nuance keyboards cannot easily offer—vocal-like vibrato and string-like glissandos. Layer timbres for rich harmony, or turn on Snap to pull pitch gently toward a scale.
Choose from major, minor, Okinawan and Miyako modes, Chinese pentatonic, Indian (raga), Arabic, blues, and more. Labels include English, kana, and Indian note names (Sa/Pa).
No account, ads, in-app purchases, or tracking. Settings stay on your device only.
On iOS, you can play even when the Ring/Silent switch is on (use the device volume buttons).
Play with nuance keyboards cannot easily offer—vocal-like vibrato and string-like glissandos. Layer timbres for rich harmony, or turn on Snap to pull pitch gently toward a scale.
Choose from major, minor, Okinawan and Miyako modes, Chinese pentatonic, Indian (raga), Arabic, blues, and more. Labels include English, kana, and Indian note names (Sa/Pa).
No account, ads, in-app purchases, or tracking. Settings stay on your device only.
On iOS, you can play even when the Ring/Silent switch is on (use the device volume buttons).