# Cytus Calculator

> Cytus rhythm game score calculator for Black Perfect. (iPhone/iPad app by Geun-hyeok Jang.)

- Source: https://appshunter.io/ios/app/cytus-calculator/id972329330 (this page in markdown: same URL + `.md`)
- Developer: [Geun-hyeok Jang](https://appshunter.io/developer/849003301)
- Category: Utilities, Reference
- Price: Free
- Rating: 4.30/5 from 3 App Store ratings · 4 written reviews indexed
- Age rating: 4+
- Requires: iOS 8.0 · 2 MB
- Languages: American English, Japanese, Korean
- Released: 2015-11-01
- Data updated: 2026-08-20
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/cytus-calculator/id972329330/reviews.md

## What is Cytus Calculator?

This is an app that allows you to calculate Black Perfect using the number of notes and TP in Cytus, a Rayark rhythm game.

## Key features

- Calculate Black Perfect scores
- Input notes and TP
- Cytus rhythm game utility
- Score prediction

## Recent user reviews (4 of 4)

All indexed reviews: https://appshunter.io/ios/app/cytus-calculator/id972329330/reviews.md

### 5/5 — 감사합니다

*2020-04-21*

이런 앱이 있는 줄 몰랐네요 개발자님 하는일 다 잘 풀리시고 행복하십쇼

### 5/5 — 간편하게 알 수 있어서 좋네요

*2016-02-01*

일일히 계산하는게 귀찮았는데 사이터스 TP작 하시는 분들께는 큰 도움이 될 것 같습니다.

### 5/5 — 유용합니다

*2016-01-30*

이 앱을 사용하기 전에는 직접 계산을 하거나 대충 짐작해서 Black Perfect의 갯수를 계산해야 했었는데, 이 앱을 사용하면 Cytus를 플레이하고 난 후 노트수와 TP를 이용해 Black Perfect의 갯수를 정확히 알 수 있습니다

### 5/5 — 잘 사용하고 있습니다!

*2015-11-25*

덕분에 TP100 달성이 날로 늘어가고 있어요... 더군다나 무료...

Cytu 유저분들께는 정말 강력히 추천드리는 앱입니다!

## Frequently asked questions about Cytus Calculator

### What is Cytus Calculator used for?

Cytus Calculator is a utility app designed to help players of the rhythm game Cytus calculate their potential Black Perfect scores. You can input your number of notes and TP to see what score you might achieve.

### Is Cytus Calculator free to use?

Yes, Cytus Calculator is completely free to download and use. It does not require any payment or subscription to access its features.

### What devices does Cytus Calculator support?

Cytus Calculator is available for iOS devices, including iPhone, iPad, and iPod. It is designed to run on these Apple platforms.

### How often is Cytus Calculator updated?

The latest version of Cytus Calculator is 0.6.2, which was released on September 24, 2021. While updates may not be frequent, the app provides its core functionality reliably.

### What is the age rating for Cytus Calculator?

Cytus Calculator has an age rating of 4+, making it suitable for a wide range of users. This indicates it contains no mature content.

### Does Cytus Calculator have ads?

No, Cytus Calculator does not contain advertisements. As a free utility, it provides an ad-free experience for users.

### What is the user sentiment for Cytus Calculator based on ratings?

Cytus Calculator has a positive user sentiment, indicated by its rating of 4.3 stars from 3 ratings. This suggests users find the app helpful for its intended purpose.

## Version history (last 5 releases)

### 0.6.2 — 2021-09-24

Optimized for the latest OS

### 0.6.1 — 2019-10-25

- iOS 13 support
- Dark mode support

### 0.6 — 2019-10-23

- iOS 13 support
- Dark mode support

### 0.5 — 2018-07-16

Changed design

### 0.4 — 2018-01-22

Fixed an issue that cannot be shared on iOS11.

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## More apps by Geun-hyeok Jang

- [Flow Player (a.k.a. Musis)](https://appshunter.io/ios/app/flow-player-aka-musis/id849003298)
- [나무뷰어](https://appshunter.io/ios/app/id993035669)
- [Contacts Plus⁺](https://appshunter.io/ios/app/contacts-plus/id1412803405)

All apps by Geun-hyeok Jang: https://appshunter.io/developer/849003301

## Related topics

[cytus calculator](https://appshunter.io/ios/topics/cytus-calculator)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-20.*