Soroban Training

Developer: Jumpei Adachi

Category: Education

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92.3K installs

1.8K ratings

2.3K monthly active users

$<10K monthly revenue est.

IAP 37% · Ad 63%

Install Trends

Weekly +200

Declining

Monthly +666

Declining

Soroban Training Summary

Soroban Training is a ad-supported, with in-app purchases iOS app in Education by Jumpei Adachi. Released in Jun 2020 (5 years ago). It has 1.8K ratings with a 4.64★ (excellent) average. Based on AppGoblin estimates, it reaches roughly 2.3K monthly active users and generates around $<10K monthly revenue (37% IAP / 63% ads). Store metadata: updated Jan 5, 2026.

Recent activity: 1.00 new ratings this week View trends →

Store info: Last updated on App Store on Jan 5, 2026 .

SDKs, Trackers & Permissions

App not yet scanned for SDKs.

App Details

Store ID: 1519658576

First Released: 2020-06-23

Store Last Updated: 2026-01-05

In-App Purchases: Yes

Ads: Yes

Website: jumpei-adachi.web.app

App Store

Crawl Status: Success

AppGoblin First Crawled: 2022-12-12

AppGoblin Last Crawled: 2026-04-04

Ads & App-Ads.txt

Ads.txt Last Crawled: 2026-03-03

Ads.txt Crawl Status: Success

AppGoblin SDK Scans

App not yet analyzed for SDKs.

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4.64★

Ratings: 1.8K

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Screenshots

App Description

This app enables you to play an abacus on the touch screen. You can also just create problems, so you can practice the abacus using your actual abacus.