# SORO999

> Japanese abacus simulator with motion sensor bead reset. (iPhone/iPad app by Manabu Fukui.)

- Source: https://appshunter.io/ios/app/soro999/id1229427336 (this page in markdown: same URL + `.md`)
- Developer: [Manabu Fukui](https://appshunter.io/developer/360698288)
- Category: Entertainment, Utilities
- Price: Free
- Rating: 2.50/5 from 2 App Store ratings
- Age rating: 4+
- Requires: iOS 13.0 · 7 MB
- Languages: American English
- Released: 2017-05-04
- Data updated: 2026-06-10
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/soro999/id1229427336/reviews.md

## What is SORO999?

Soroban(Japanese Abacus) Simulator.

This application reproduced the Japanese abacus which is an old-fashioned computer by the latest hardware. The operation which resets a bead is reproduced using a motion sensor.

## Key features

- Japanese abacus simulation
- Motion sensor bead reset
- Modern hardware reproduction
- Ancient calculating tool


## Frequently asked questions about SORO999

### What is SORO999?

SORO999 is a mobile application that simulates the Japanese abacus, also known as a soroban. It aims to reproduce the functionality of this traditional calculating tool using modern technology.

### How does SORO999 simulate bead resetting?

The app utilizes the device's motion sensor to replicate the action of resetting the beads on an abacus. This provides an interactive and tactile experience for the user.

### What devices does SORO999 support?

SORO999 is available for iPhone, iPad, and iPod devices. It was released on May 4, 2017, and its latest version is 1.5.1, updated on October 15, 2019.

### What is the age rating for SORO999?

The app has an age rating of 4+, making it suitable for children and adults interested in learning about the abacus.

### Is SORO999 free to download?

Yes, SORO999 is available for free download. There are no in-app purchases or subscription fees associated with using the core functionality of the app.

### What is the user feedback on SORO999?

Based on available data, SORO999 has received 2 ratings with an average of 2.5 stars. This suggests a mixed reception from its user base.

### Does SORO999 have ads?

The provided data does not specify whether SORO999 contains advertisements. However, it is listed as free with no in-app purchases.

## Version history (last 5 releases)

### 1.5.1 — 2019-10-15

Large Text Support.

### 1.5 — 2019-10-04

iOS 13 (Dark mode) Support.

### 1.4 — 2018-11-21

iPhoneX(notch) Support.
iPad Support.
iOS12 Support.
Some Bug Fix.

### 1.3 — 2017-09-23

Supports iOS 11

### 1.2 — 2017-05-16

・Support Shake Action
・Move Gohasan Button
・Change dots position

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## More apps by Manabu Fukui

- [STACK999](https://appshunter.io/ios/app/stack999/id382001084)
- [IRC999A](https://appshunter.io/ios/app/irc999a/id800798888)
- [MORSE999](https://appshunter.io/ios/app/morse999/id806725036)
- [CASL999](https://appshunter.io/ios/app/casl999/id1046352877)
- [CODE999](https://appshunter.io/ios/app/code999/id1258682642)

All apps by Manabu Fukui: https://appshunter.io/developer/360698288

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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 2026-06-10.*