# Gradatone

> Swipe to glide pitch

Canonical page: [https://chrome-stats.com/d/id6772448588](https://chrome-stats.com/d/id6772448588)

## Overview

- **ID:** `id6772448588`
- **Platform:** Apple
- **Type:** Apple app
- **Status:** Available
- **Publisher:** TOMIHIDE OTA
- **Category:** Music
- **Version:** 1.2.3
- **Last updated:** 2026-05-26
- **First published:** 2026-05-26
- **Size:** 3.51 MB
- **Data as of:** 2026-09-04
- **Store listing:** [Apple App Store](https://apps.apple.com/jp/app/gradatone/id6772448588?l=en-US)
- **Privacy policy:** [https://apps.tomippe.jp/gradatone/policy/](https://apps.tomippe.jp/gradatone/policy/)

## Description

Expressive pitch nuance with a human feel. A touch instrument on an endless scale.

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).

## Rankings

- #1,205,784 — Overall

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Source: [Chrome-Stats](https://chrome-stats.com/d/id6772448588)