---
title: "Circle of Fifth Clock - Reviews, Revenue and Downloads in Japan | Apple App Store"
description: "画面をタップすると、時間に応じた和音が演奏されます。  画面を上下にスワイプすると、五度圏を回転させることができ、二本指でタップすると、長調と短調を切り替えることができます。  時計中央のボタンをタップすると、音色や五度圏の表示、演奏パターン、長調・短調を切り替えることができます。  現時点で対応している音色は、「FMシンセ」「サイン波シンセ」「ピアノ」の 3 種類です。  再生される和声は、Ke"
---

# Circle of Fifth Clock — Japan
> 五度圏を鳴らせる時計

![Circle of Fifth Clock App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple116/v4/79/25/36/792536a3-3640-0a47-8bae-6e58fa12f89b/AppIcon-0-0-1x_U007emarketing-0-7-0-0-85-220.png/434x0w.png)

**Developer:** [Unknown](https://apptail.io/developer/unknown-agRb) (Japan)
**Category:** Music
**Rating:** 5.0/5 (2 ratings)
**Price:** Free
**Bundle ID:** jp.feb19.circleoffifthclock
**Store:** Apple App Store
**Country:** Japan
**Version:** 2.0.2 (released 2023-09-24)
**Original Release:** 2018-11-15
**Languages:** English

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/jp/app/app/id1442015128)
**AppTail Page:** [https://apptail.io/app/circle-of-fifth-clock-ROYf/japan](https://apptail.io/app/circle-of-fifth-clock-ROYf/japan)

## Circle of Fifth Clock Description
画面をタップすると、時間に応じた和音が演奏されます。

画面を上下にスワイプすると、五度圏を回転させることができ、二本指でタップすると、長調と短調を切り替えることができます。

時計中央のボタンをタップすると、音色や五度圏の表示、演奏パターン、長調・短調を切り替えることができます。

現時点で対応している音色は、「FMシンセ」「サイン波シンセ」「ピアノ」の 3 種類です。

再生される和声は、Key=C となります。

背景の色合いは時間に応じて変化します。

## Circle of Fifth Clock Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/Purple118/v4/8d/61/a4/8d61a4f5-980b-4899-90d0-1c54a9226744/pr_source.png/1242x2688.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/Purple118/v4/6e/47/5a/6e475afd-df57-779b-0976-fee4d3ae6a6b/pr_source.png/1242x2688.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/Purple118/v4/05/f0/fd/05f0fd27-0c36-3889-93ec-7a603130fda0/pr_source.png/1242x2688.png)

## Circle of Fifth Clock Rating Breakdown in Japan
- 5 stars: 2 (100%)
- 4 stars: 0 (0%)
- 3 stars: 0 (0%)
- 2 stars: 0 (0%)
- 1 stars: 0 (0%)





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## Circle of Fifth Clock Available In
- [Japan](https://apptail.io/app/circle-of-fifth-clock-ROYf/japan)
- [Armenia](https://apptail.io/app/circle-of-fifth-clock-ROYf/armenia)
- [Angola](https://apptail.io/app/circle-of-fifth-clock-ROYf/angola)
- [Argentina](https://apptail.io/app/circle-of-fifth-clock-ROYf/argentina)
- [Austria](https://apptail.io/app/circle-of-fifth-clock-ROYf/austria)
- [Australia](https://apptail.io/app/circle-of-fifth-clock-ROYf/australia)
- [Azerbaijan](https://apptail.io/app/circle-of-fifth-clock-ROYf/azerbaijan)
- [Belgium](https://apptail.io/app/circle-of-fifth-clock-ROYf/belgium)
- [Bahrain](https://apptail.io/app/circle-of-fifth-clock-ROYf/bahrain)
- [Bermuda](https://apptail.io/app/circle-of-fifth-clock-ROYf/bermuda)
- [Brazil](https://apptail.io/app/circle-of-fifth-clock-ROYf/brazil)
- [Belarus](https://apptail.io/app/circle-of-fifth-clock-ROYf/belarus)
- [Belize](https://apptail.io/app/circle-of-fifth-clock-ROYf/belize)
- [Canada](https://apptail.io/app/circle-of-fifth-clock-ROYf/canada)
- [Switzerland](https://apptail.io/app/circle-of-fifth-clock-ROYf/switzerland)
- [Chile](https://apptail.io/app/circle-of-fifth-clock-ROYf/chile)
- [China](https://apptail.io/app/circle-of-fifth-clock-ROYf/china)
- [Colombia](https://apptail.io/app/circle-of-fifth-clock-ROYf/colombia)
- [Czechia](https://apptail.io/app/circle-of-fifth-clock-ROYf/czechia)
- [Germany](https://apptail.io/app/circle-of-fifth-clock-ROYf/germany)
- [Denmark](https://apptail.io/app/circle-of-fifth-clock-ROYf/denmark)
- [Dominican Republic](https://apptail.io/app/circle-of-fifth-clock-ROYf/dominican-republic)
- [Algeria](https://apptail.io/app/circle-of-fifth-clock-ROYf/algeria)
- [Ecuador](https://apptail.io/app/circle-of-fifth-clock-ROYf/ecuador)
- [Egypt](https://apptail.io/app/circle-of-fifth-clock-ROYf/egypt)
- [Spain](https://apptail.io/app/circle-of-fifth-clock-ROYf/spain)
- [Finland](https://apptail.io/app/circle-of-fifth-clock-ROYf/finland)
- [France](https://apptail.io/app/circle-of-fifth-clock-ROYf/france)
- [United Kingdom](https://apptail.io/app/circle-of-fifth-clock-ROYf/united-kingdom)
- [Greece](https://apptail.io/app/circle-of-fifth-clock-ROYf/greece)
- [Hong Kong SAR China](https://apptail.io/app/circle-of-fifth-clock-ROYf/hong-kong)
- [Hungary](https://apptail.io/app/circle-of-fifth-clock-ROYf/hungary)
- [Indonesia](https://apptail.io/app/circle-of-fifth-clock-ROYf/indonesia)
- [Ireland](https://apptail.io/app/circle-of-fifth-clock-ROYf/ireland)
- [Israel](https://apptail.io/app/circle-of-fifth-clock-ROYf/israel)
- [India](https://apptail.io/app/circle-of-fifth-clock-ROYf/india)
- [Iceland](https://apptail.io/app/circle-of-fifth-clock-ROYf/iceland)
- [Italy](https://apptail.io/app/circle-of-fifth-clock-ROYf/italy)
- [South Korea](https://apptail.io/app/circle-of-fifth-clock-ROYf/south-korea)
- [Kuwait](https://apptail.io/app/circle-of-fifth-clock-ROYf/kuwait)
- [Kazakhstan](https://apptail.io/app/circle-of-fifth-clock-ROYf/kazakhstan)
- [Lebanon](https://apptail.io/app/circle-of-fifth-clock-ROYf/lebanon)
- [Madagascar](https://apptail.io/app/circle-of-fifth-clock-ROYf/madagascar)
- [North Macedonia](https://apptail.io/app/circle-of-fifth-clock-ROYf/north-macedonia)
- [Mexico](https://apptail.io/app/circle-of-fifth-clock-ROYf/mexico)
- [Malaysia](https://apptail.io/app/circle-of-fifth-clock-ROYf/malaysia)
- [Nigeria](https://apptail.io/app/circle-of-fifth-clock-ROYf/nigeria)
- [Netherlands](https://apptail.io/app/circle-of-fifth-clock-ROYf/netherlands)
- [Norway](https://apptail.io/app/circle-of-fifth-clock-ROYf/norway)
- [New Zealand](https://apptail.io/app/circle-of-fifth-clock-ROYf/new-zealand)
- [Peru](https://apptail.io/app/circle-of-fifth-clock-ROYf/peru)
- [Philippines](https://apptail.io/app/circle-of-fifth-clock-ROYf/philippines)
- [Pakistan](https://apptail.io/app/circle-of-fifth-clock-ROYf/pakistan)
- [Poland](https://apptail.io/app/circle-of-fifth-clock-ROYf/poland)
- [Portugal](https://apptail.io/app/circle-of-fifth-clock-ROYf/portugal)
- [Paraguay](https://apptail.io/app/circle-of-fifth-clock-ROYf/paraguay)
- [Romania](https://apptail.io/app/circle-of-fifth-clock-ROYf/romania)
- [Russia](https://apptail.io/app/circle-of-fifth-clock-ROYf/russia)
- [Saudi Arabia](https://apptail.io/app/circle-of-fifth-clock-ROYf/saudi-arabia)
- [Sweden](https://apptail.io/app/circle-of-fifth-clock-ROYf/sweden)
- [Singapore](https://apptail.io/app/circle-of-fifth-clock-ROYf/singapore)
- [Senegal](https://apptail.io/app/circle-of-fifth-clock-ROYf/senegal)
- [Thailand](https://apptail.io/app/circle-of-fifth-clock-ROYf/thailand)
- [Türkiye](https://apptail.io/app/circle-of-fifth-clock-ROYf/turkey)
- [Taiwan](https://apptail.io/app/circle-of-fifth-clock-ROYf/taiwan)
- [Ukraine](https://apptail.io/app/circle-of-fifth-clock-ROYf/ukraine)
- [United States](https://apptail.io/app/circle-of-fifth-clock-ROYf/united-states)
- [Vietnam](https://apptail.io/app/circle-of-fifth-clock-ROYf/vietnam)
- [United Arab Emirates](https://apptail.io/app/circle-of-fifth-clock-ROYf/united-arab-emirates)
- [South Africa](https://apptail.io/app/circle-of-fifth-clock-ROYf/south-africa)

---

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