# Abacus - Dancing Fingers !

> Digital abacus for learning calculations with a modern, multilingual interface. (iPhone/iPad app by 俊 姜.)

- Source: https://appshunter.io/ios/app/abacus-dancing-fingers/id1153561673 (this page in markdown: same URL + `.md`)
- Developer: [俊 姜](https://appshunter.io/developer/974809005)
- Category: Education, Utilities
- Price: $2.99
- Age rating: 4+
- Requires: iOS 15.6 · 12 MB
- Languages: American English
- Released: 2016-10-18
- Data updated: 2026-08-22
- Monetization: paid
- User reviews in markdown: https://appshunter.io/ios/app/abacus-dancing-fingers/id1153561673/reviews.md

## What is Abacus?

WHEN  ANCIENT  WISDOM  MEETS  MODERN  TECHNOLOGY !
BEAUTIFUL  INTERFACE  with  COMFORT & BIG  BEADS !
SUPPORT  DECIMAL  POINT  &  NEGATIVE  NUMBERS !
21-COLUMN  ABACUS  CAN  SPEAK ! 

•    LANGUAGES:

         ENGLISH
         JAPANESE
         RUSSIAN
         CHINESE
         ARABIC
         GERMAN
         FRENCH
         SPANISH
         KOREAN
         NORWEGIAN
         FINNISH
         CANTONESE
         DANISH
         PORTUGUESE
         SWEDISH
         INDONESIAN
         TURKISH
         DUTCH
         VIETNAMESE

•   LET'S   USE  ABACUS  TO  CALCULATE   AND  HAVE  FUN !

     2+2+2+2+2+2+2+2+2+2 = 20
     30-3-3-3-3-3-3-3-3-3-3 = 0
     1+2+3+4+5+6+7+...+98+99+100 = 5050

## Key features

- Beautiful interface with large beads
- Support for decimal points and negative numbers
- 21-column abacus
- Multilingual support (19 languages)
- Interactive calculation examples

## Recent user reviews (10 of 13)

All indexed reviews: https://appshunter.io/ios/app/abacus-dancing-fingers/id1153561673/reviews.md

### 5/5 — 骗子大家注意！

*2023-10-06*

什么都没点下 也没提示扣费 也没有任何显示就扣了我22元 扣的什么钱？？？

### 1/5 — Jangan di beli

*2021-05-26, version 1.8*

Nyesel jangan di install

### 1/5 — Nyesel

*2020-07-27, version 1.8*

Nyesel beli aplikasi ini...

### 1/5 — App não abre!

*2020-05-30*

Realizei a compra do app e o mesmo não abre. Solicito o ressarcimento do valor.

**Developer response:** Por favor, atualize para a versão mais recente. Obrigado.

### 1/5 — 환불요청

*2019-11-21*

앱이 작동하지 않습니다. 환불바랍니다.

제 iOS버전은 13.2.3인데 앱이 작동안됩니다.
삭제 후 재설치, 휴대폰 재부팅도 동일합니다. 환불바랍니다.

**Developer response:** 최신 버전으로 업데이트하십시오! iOS 13.2.3의 bug입니다.

### 1/5 — 用不起！要闪退！

*2019-10-20*

用不起！要闪退！怎么回事！花了12员居然用不起！

**Developer response:** 请更新至最新的操作系统！这是iOS13.1的bug。iOS13.2已经修复了这个bug。

### 4/5 — Наталья

*2018-09-05*

Все работает супер,но настроится на русский не получается. Вопрос к разработчикам как это сделать.…

**Developer response:** Пожалуйста, выберите русский вариант.

### 1/5 — Не работает

*2018-04-25*

Несколько раз нажимаешь и закрывается

**Developer response:** Пожалуйста, обновите систему до новейшей.

### 1/5 — Ne fonctionne pas

*2018-04-19*

IL bug et a une configuration japonaise, qui me semble moins pratique que la version chinoise.
A oublier.

**Developer response:** C'est le boulier chinois. Il est facile à utiliser, tout comme une calculatrice.

### 1/5 — Падает

*2018-04-12*

Падает после нескольких нажатий на экран

**Developer response:** Пожалуйста, используйте новейшую систему.

## Frequently asked questions about Abacus

### What is the price of Abacus - Dancing Fingers!?

Abacus - Dancing Fingers! is a paid app priced at $2.99. This one-time purchase grants you full access to all its features.

### What devices does Abacus - Dancing Fingers! support?

Abacus - Dancing Fingers! is available for iPhone, iPad, and iPod. It is designed to work across these Apple devices.

### What is the age rating for Abacus - Dancing Fingers!?

The app has an age rating of 4+, making it suitable for young children and older learners alike. It is designed to be accessible and engaging for a wide age range.

### How often is Abacus - Dancing Fingers! updated?

The latest version, 1.10, was updated on August 19, 2025. While specific update frequency isn't detailed, this indicates ongoing support and potential improvements.

### Does Abacus - Dancing Fingers! support multiple languages?

Yes, Abacus - Dancing Fingers! supports a wide range of 19 languages, including English, Japanese, Russian, Chinese, and Spanish. This allows users from various linguistic backgrounds to learn and calculate comfortably.

### Can Abacus - Dancing Fingers! handle complex numbers?

Yes, the app supports decimal points and negative numbers, allowing for more advanced calculations beyond basic arithmetic. This feature enhances its utility for learning and practice.

### Does Abacus - Dancing Fingers! have ads?

No, Abacus - Dancing Fingers! does not contain advertisements. As a paid application, it offers an uninterrupted learning experience.

## Version history (last 5 releases)

### 1.10 — 2025-08-19

Built with iOS SDK 18.

### 1.9 — 2022-03-18

Compatible with more iOS devices.

### 1.8 — 2019-11-20

Added sounds.

### 1.7 — 2019-05-02

• iOS 12.1 SDK Compatibility
• Latest watchOS (5.1) SDK Compatibility

### 1.6 — 2018-05-06

• iOS 11 SDK Compatibility (iPhone X)
• Latest watchOS (4.3) SDK Compatibility

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## More apps by 俊 姜

- [Telegraph - Morse Code !](https://appshunter.io/ios/app/telegraph-morse-code/id985978176)
- [Dancing Butterfly](https://appshunter.io/ios/app/dancing-butterfly/id988280926)
- [I Ching - Smart Chinese Wisdom](https://appshunter.io/ios/app/i-ching-smart-chinese-wisdom/id989785470)
- [Quran Plus - Islamic Calendar](https://appshunter.io/ios/app/quran-plus-islamic-calendar/id989829373)
- [Buddha - Magic Prayer Wheel !](https://appshunter.io/ios/app/buddha-magic-prayer-wheel/id1011711750)
- [3D Astronomy : Celestial Globe](https://appshunter.io/ios/app/3d-astronomy-celestial-globe/id1011717212)

All apps by 俊 姜: https://appshunter.io/developer/974809005

## Related topics

[urwashi abacus academy](https://appshunter.io/ios/topics/urwashi-abacus-academy)

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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 2026-08-22.*