---
title: "Gradatone - Reviews, Revenue and Downloads in New Zealand | Apple App Store"
description: "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-l"
---

# Gradatone — New Zealand
> Swipe to glide pitch

![Gradatone App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/d2/2a/9a/d22a9ac0-6c71-5bd4-7ea9-49a8efbb58f6/AppIcon-0-0-1x_U007epad-0-1-85-220.png/434x0w.png)

**Developer:** [TOMIHIDE OTA](https://apptail.io/developer/tomihide-ota-dbeSkc) (Japan)
**Category:** Music
**Rating:** N/A (0 ratings)
**Price:** Free
**Bundle ID:** jp.tomippe.gradatone
**Store:** Apple App Store
**Country:** New Zealand
**Version:** 1.2.3 (released 2026-05-26)
**Original Release:** 2026-05-26
**Languages:** English

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/nz/app/app/id6772448588)
**AppTail Page:** [https://apptail.io/app/gradatone-sQIA/new-zealand](https://apptail.io/app/gradatone-sQIA/new-zealand)

## Gradatone Description
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).

## Gradatone Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/11/6b/64/116b642e-1580-f294-a6ac-58c37abfe626/01.png/1320x2868.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/a9/27/90/a9279013-abc5-f39e-3fe1-9369ff82ec66/02.png/1320x2868.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/88/9c/83/889c8300-6f46-0f6b-35a2-4917c9cbb450/03.png/1320x2868.png)






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---

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