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Android Apps > Education > UMA Abacus
App profile & analytics · Education · Data updated 2026-09-16
UMA Abacus icon

UMA Abacus

by Zhu Shuihua · Free · Version 7.0.3

“UMA Mental Arithmetic - 大成心算 UMA, The Best Dual Hand Abacus Institute.” the developer's tagline

Availability On Google Play since December 2019 ↗
Rating on Google Play
–
At a glance AppBrain's trailer of this app, made from our data
Rating
–
0 reviews
Total installs
560
Installs, last 30 days
10
Best rank
–
not in the top lists
Last updated
May 22, 2026
7.0.3
AppBrain's verdict EstablishedNiche

UMA Abacus is a niche app, with 560 installs. It doesn't have enough ratings yet to judge what users think.

UMA Abacus is made and published by Zhu Shuihua. AppBrain is an independent app data site and isn't affiliated with Zhu Shuihua. The app name, icon, screenshots and description belong to Zhu Shuihua and are shown as published on Google Play.

About UMA Abacus

UMA Abacus is an education app developed by Zhu Shuihua.

Install Statistics

UMA Abacus has been installed 560 times. In the last 30 days, the app was installed 10 times.

User Ratings

The app has no ratings yet.

App Information

UMA Abacus is freely available from Google Play. The app size is 65.90 MB. The latest version available is 7.0.3. The last update was on May 22, 2026.

Technical Requirements

UMA Abacus requires Android 4.1+ or higher. The app has a content rating of Everyone. The app has been available on Google Play since December 2019.

Description by Zhu Shuihua (from Google Play)
UMA Mental Arithmetic(大成心算) is a profession dual-hand abacus mental arithmetic institute headquartered in Singapore.
Show more

More data about UMA Abacus

Price Free
Total installs 560
Recent installs 10
Rating No ratings
Ranking Not ranked
Version 7.0.3
App size 65.9 MB
Number of libraries 8
Designed for Android 4.1+
Suitable for Everyone
Ads NO ads

App Performance Report

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Screenshots

UMA Abacus Screenshot 1 of 5
UMA Abacus Screenshot 2 of 5
UMA Abacus Screenshot 3 of 5
UMA Abacus Screenshot 4 of 5
UMA Abacus Screenshot 5 of 5
Screenshots by Zhu Shuihua, from the Google Play listing
Official page on Google Play

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Installs over time

UMA Abacus has been installed 560 times. Over the past 30 days, it has been installed 10 times.

Changelog of UMA Abacus

Show changelog

Developer information for Zhu Shuihua

Zhu Shuihua

zhushuihua@yahoo.com

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Comments on UMA Abacus for Android

★★★★★ A Google user · Nov 17, 2019
I am very grateful for the yeacher is very patient teaching me Abacus. The teaching is very professional, helpful, concern if me. He gives me the greatedy flexibility in my time schedule due to my travelling overseas and frequently attending similar in Singapore. Importantly I benefit from the course. It helps in my daily work on calculation matters. 学生林添镇

Google Play Rankings for UMA Abacus

This app is not ranked

Technologies used by UMA Abacus

4 permissions · 8 libraries
Subscribe to see full permission and library details

Frequently asked questions about UMA Abacus

Is UMA Abacus free?

Yes. UMA Abacus is free on Google Play.

Is UMA Abacus still available?

Yes. UMA Abacus is on Google Play, and the last update we saw was on May 22, 2026.

Does UMA Abacus contain ads?

No. Google Play does not list UMA Abacus as containing ads.

What Android version does UMA Abacus require?

UMA Abacus runs on Android 4.1 and higher.

How large is UMA Abacus?

UMA Abacus is 65.90 MB.

Is UMA Abacus suitable for children?

Google Play rates the content of UMA Abacus as suitable for everyone.

How many times has UMA Abacus been installed?

Google Play lists 500+ installs for UMA Abacus.

Who made UMA Abacus?

UMA Abacus was developed by Zhu Shuihua. It is listed in the education category on Google Play.

What are the best alternatives to UMA Abacus?

People looking at UMA Abacus also look at these education apps: Abacus Lesson, KoAbacus - 주판, 주산, 암산, Abacus Kids - Mental Math, Know Abacus, Abacus Lesson -Multiplication-.

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Abacus Kids - Mental Math icon Abacus Kids - Mental Math
Know Abacus icon Know Abacus
Abacus Lesson -Multiplication- icon Abacus Lesson -Multiplication-
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Learn Abacus: All In One icon Learn Abacus: All In One
Abacus Exercise icon Abacus Exercise
Overview Alternatives History Reviews Rankings Technology
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