# Soroban Batalla

> Practice mental calculations with the Japanese abacus and challenge your friends in battle mode.

Canonical page: [https://chrome-stats.com/d/com.islas.soroban](https://chrome-stats.com/d/com.islas.soroban)

## Overview

- **ID:** `com.islas.soroban`
- **Platform:** Android
- **Type:** Android app
- **Status:** Available
- **Publisher:** Profe Ernesto
- **Category:** EDUCATION
- **Downloads:** 2,441
- **Version:** 1.1
- **Last updated:** 2025-12-07
- **First published:** 2025-10-30
- **Publisher country:** MX
- **Size:** 49 MB
- **Data as of:** 2026-09-13
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.islas.soroban)
- **Website:** [https://docs.google.com/document/d/e/2PACX-1vT\_kqll8mZaLoQP4axPjqjIbZ2DVrzEsMPgbZQ-SoIXNOZRu7t66Bg6HTQHJaiQpz73cnSW8E37Jahj/pub](https://docs.google.com/document/d/e/2PACX-1vT_kqll8mZaLoQP4axPjqjIbZ2DVrzEsMPgbZQ-SoIXNOZRu7t66Bg6HTQHJaiQpz73cnSW8E37Jahj/pub)
- **Privacy policy:** [https://docs.google.com/document/d/1JesYlpn9vtuhSP\_h3uisKmAWXBuQQAaBUjcwYaip-SY/edit?usp=drivesdk](https://docs.google.com/document/d/1JesYlpn9vtuhSP_h3uisKmAWXBuQQAaBUjcwYaip-SY/edit?usp=drivesdk)

## Description

Soroban Battle is an educational app to improve your mental calculation skills using the Japanese abacus.<br>• Practice addition, subtraction, multiplication, and division.<br>• Try it in full for 3 days, then get it forever with a one-time purchase.<br>• Ideal for all ages, from beginners to Soroban experts.<br>• Choose from 4 levels: Kids, Beginner, Intermediate, and Expert.<br>• You choose whether to see the tile values ​​or hide them.<br>• Choose from 7 different themes.<br>• Challenge 2 or 3 friends to perform the same 5 operations in the fastest time.<br>• Solve problems and save your best times on the leaderboard.<br>• No ads or connection required.<br><br>Developed by Ernesto Islas.

## Rankings

- #896,436 — Overall

## Permissions and access

### Permissions

- `android.permission.ACCESS_NETWORK_STATE`
- `android.permission.INTERNET`
- `com.android.vending.BILLING`
- `com.android.vending.CHECK_LICENSE`
- `com.google.android.providers.gsf.permission.READ_GSERVICES`
- `com.islas.soroban.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION`

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Source: [Chrome-Stats](https://chrome-stats.com/d/com.islas.soroban)