UAbacus

Name: UAbacus
Rating: 3.8 (5 reviews)
Author: University of Arizona

By: University of Arizona App

Education

This app was removed from Apple Apps Store on 2026-08-19

Overview

Removed

Rating:

3.80

(5)

Version:

1.1.10

Last updated: 2016-12-10

Features & Capabilities

UAbacus

With the UAbacus you can add and subtract numbers using the "logic method" for abacus computation. Those learning abacus computation can practice their computation skills getting help with a step if they become stuck and having the correct answer verified. Users who do not know how to compute using a Cranmer abacus using the logic method can support individuals who are abacus users by following the steps necessary to solve the problem as the individual works the problem on a Cranmer abacus.

User Growth & Download Statistics

App

By:

University of Arizona

Rating:

3.80

(5)

Version:

1.1.10 Last updated: 2016-12-10

Version code:

841438935

Creation date:

2013-08-19

Compatible devices:

Size:

23.37MB

URLs:

Website

Full description:

Source:

Apple Apps Store

Data ingested on:

2026-08-19

Compare stats and ranking:

Contact the developer

Chrome-Stats does not own this Apple app. Please use these information below to contact the Apple app developer.

Developed by:

University of Arizona

Apple Apps Store

https://apps.apple.com/us/app/uabacus/id688547692

Website:

http://uabacus.arizona.edu

User Reviews

This is a great tool if I’m teaching parents or visual learners what my student is doing, but my biggest complaint is it only does addition and subtraction. I would love to see more advanced options because that is where parents and teachers struggle to support their student.