# 平均律/純正律音程確認アプリ

> It is an application to check the difference between equal temperament and just intonation pitches.

Canonical page: [https://chrome-stats.com/d/org.teto.testapp](https://chrome-stats.com/d/org.teto.testapp)

## Overview

- **ID:** `org.teto.testapp`
- **Platform:** Android
- **Type:** Android app
- **Status:** Available
- **Publisher:** tetorium
- **Category:** MUSIC\_AND\_AUDIO
- **Downloads:** 604
- **Version:** 0.96
- **Last updated:** 2025-07-02
- **First published:** 2022-02-19
- **Publisher country:** JP
- **Size:** 19 MB
- **Data as of:** 2026-09-20
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=org.teto.testapp)
- **Privacy policy:** [https://happi.xxxxxxxx.jp/privacypolicy/privacypolicy.png](https://happi.xxxxxxxx.jp/privacypolicy/privacypolicy.png)

## Description

Tap the screen to play the sound of the displayed frequency.<br>The pitch being played and just intonation or equal temperament are displayed at the top of the screen.

## Rankings

- #1,322,902 — Overall

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