Abacus Exercise

Developer: Hirokazu Komatsu

Category: Education

Add App to Comparison

~4.6K - 9.2K

92 ratings

~2K (installs week)

~2K (installs month)

Abacus Exercise Summary

Abacus Exercise is a iOS app in the Education category, developed by Hirokazu Komatsu. First released 5 years ago(Jul 2020), the app has 92 ratings with a 4.48★ (good) average rating.

Recent activity: 40 new ratings this week (40 over 4 weeks) with surging momentum. View trends →

Store info: Last updated on App Store on Jan 15, 2024 .

SDKs, Trackers & Permissions

App not yet scanned for SDKs.

App Details

Store ID: 1523833529

First Released: 2020-07-21

Store Last Updated: 2024-01-15

In-App Purchases: No

Ads: No

Website: hirokuma.blog

App Store

Crawl Status: Success

Store First Crawled: 2025-03-17

Store Last Crawled: 2026-01-23

Ads & App-Ads.txt

Ads.txt Last Crawled: 2025-10-19

Ads.txt Crawl Status: Success

SDK Tracking Status

App not yet analyzed for SDKs.

The download and scan process is automated but can require manual troubleshooting. Feel free to reach out if your request does not complete in 24hrs or if you have any questions.

4.48★

Ratings: 92

5★

4★

3★

2★

1★

Screenshots

App Description

This app focuses on the ease of use of the abacus on the app, and aims to realize smooth and comfortable operability.
In addition to being able to use the abacus widely on the horizontal screen, the size and position can be freely customized according to the device.

The number of digits can be used up to 15 digits, and the color and sound of the beads can also be set.

You can challenge the addition and subtraction, multiplication, division questions according to your level.