# AbacusBattle

> Modern abacus app for brain training, improving calculation and concentration. (iPhone/iPad app by Sho Katsukawa.)

- Source: https://appshunter.io/ios/app/abacusbattle/id1209897631 (this page in markdown: same URL + `.md`)
- Developer: [Sho Katsukawa](https://appshunter.io/developer/1187552347)
- Category: Games
- Price: Free
- Rating: 1.00/5 from 1 App Store ratings
- Age rating: 4+
- Requires: iOS 9.0 · 67 MB
- Languages: American English, Japanese
- Released: 2017-03-06
- Data updated: 2026-07-07
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/abacusbattle/id1209897631/reviews.md

## What is AbacusBattle?

そろばんは計算スピードのアップだけでなく、暗算力、集中力、記憶力もアップします。
空き時間などを利用して脳のトレーニングにもピッタリ！
昔そろばんを習っていた方も、未経験の方も手軽に楽しめる、おしゃれな新感覚そろばんアプリです。
また、ランキングも出るのでランキングトップを目指してプレイしてください!

## Key features

- Calculation speed improvement
- Mental arithmetic enhancement
- Concentration boost
- Memory training
- Rankings and competition
- Beginner-friendly


## Frequently asked questions about AbacusBattle

### What are the main benefits of using AbacusBattle?

AbacusBattle aims to improve calculation speed, mental arithmetic abilities, concentration, and memory. It also serves as a brain training tool for users of all experience levels.

### Is AbacusBattle suitable for beginners?

Yes, AbacusBattle is designed to be easily enjoyed by both those who have learned the abacus before and complete beginners. Its modern interface makes it accessible.

### Does AbacusBattle offer any competitive features?

Yes, the app includes a ranking system. Users can compete by aiming to achieve the top position on the leaderboards.

### What devices does AbacusBattle support?

AbacusBattle is available for iPhone and iPod devices. It was released on March 6, 2017, with its latest version being 1.05 updated on August 19, 2017.

### What is the age rating for AbacusBattle?

AbacusBattle has an age rating of 4+. This indicates it is suitable for children aged four and above.

### How often is AbacusBattle updated?

The app's last update was on August 19, 2017, to version 1.05. It was originally released on March 6, 2017.

### Does AbacusBattle have ads?

No, AbacusBattle does not contain advertisements. It is a free application without any ad interruptions.

### What is the user rating for AbacusBattle?

AbacusBattle currently has a rating of 1.0 stars based on a single review. This rating may not fully represent the overall user experience.

## Version history (last 5 releases)

### 1.05 — 2017-08-19

このAppはApple Watchアプリのアイコンを表示するようAppleにより更新されました。

コマに値を表示しました。

### 1.04 — 2017-08-07

ランキングの計算方法を変更しました。

### 1.03 — 2017-06-03

文字の太さやを大きさを変更しています。

### 1.0.2 — 2017-05-12

ランキングの不具合を修正しランキング画面にスコアを表示する様に修正しました。

### 1.0.1 — 2017-04-10

答えが0の場合に正解にならない不具合を修正しました

## More apps by Sho Katsukawa

- [JUICE](https://appshunter.io/ios/app/juice/id1309132501)

All apps by Sho Katsukawa: https://appshunter.io/developer/1187552347

---

*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 2026-07-07.*