Abacus Practice

Name: Abacus Practice
Rating: 3.1666667 (124 reviews)
Author: ClayFish Technologies

By: ClayFish Technologies

It generates training problems for Abacus math practice. No ads, no purchases.

Features & Capabilities

Abacus Practice is a dedicated Chrome extension designed to generate customized mathematical problems for kids practicing mental calculation, Vedic math, or Abacus techniques. It offers an ad-free experience with no purchases required.

Users can specify three main inputs: the number of digits per number, the count of numbers in each problem, and whether to include negative numbers. Whether practicing additions or subtractions, the extension dynamically creates relevant problems to engage and train young minds. For example, users can generate addition problems with two-digit numbers or subtraction problems including negative values. Abacus Practice provides an effective and fun platform for children to enhance their math skills.

User Growth & Download Statistics

App Education

By:

ClayFish Technologies

Downloads:

37,787 21

Rating:

3.17

(124)

Version:

0.4.8 Last updated: 2023-08-08

Version code:

Creation date:

2017-07-14

Publisher country:

Permissions:

com.google.android.gms.permission.AD_ID Moderate risk
android.permission.INTERNET Low risk
android.permission.WAKE_LOCK Low risk
com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE Low risk
android.permission.ACCESS_NETWORK_STATE Safe
in.clayfish.abacusProblems.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION

Size:

3.44MB

Email:

an*****@clay.fish

URLs:

Website ,Privacy policy

Full description:

Source:

Google Play Store

Data ingested on:

2026-06-09

Compare stats and ranking:

Ranking

# 326,951 ▼ 1,383

For Developers

Monetize with App Pass Boost with Extension Booster

Contact the developer

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

Developed by:

ClayFish Technologies

Google Play Store

https://play.google.com/store/apps/details?id=in.clayfish.abacusProblems

Email:

an*****@clay.fish

Website:

https://clay.fish

User Reviews

Users find Abacus Practice helpful for learning and practicing addition with a simple interface and clear digit sounds. However, many mention the lack of subtraction feature, absence of correct answer display after questions, and poor handling of negative numbers in voice-over. The abacus visualization is criticized for being too small, and some experience crashes and UI issues. Overall, the app is appreciated as a practice tool but needs improvements in features and usability.

Pros

App is useful for practicing abacus and helps in learning.
Simple and straightforward for addition practice.
App has clear digit pronunciation for positive numbers.
Users appreciate the effort of the developers and find it enjoyable to use.
Acts like a game, making practice engaging.

Cons

Lacks subtraction functionality which users want included.
Does not display or provide correct answers after questions, limiting feedback.
Abacus display beads are too small and hard to see clearly.
Voice-over does not pronounce negative numbers correctly, missing the minus sign.
App sometimes crashes at fastest speeds and has UI issues; not user-friendly for digital abacus use.

Recent reviews

I really appreciate your efforts to create this app for me! Thank you so much for doing this!! I have a small feature request, can you let the users define how long the minimum time should be by inputting a double? Because the minimum time is not quick enough for me now and I would like to be able to change it myself.