Simple Soroban APK

Version 2.1.2 -

Simple soroban (Japanese abacus, そろばん)

Simple Soroban apk

APP Information

Download Version 2.1.2 (212)
Apk Size4.66 MB
App DeveloperBtco
Malware CheckTRUSTED
Install on Android4.1.x and up

Download Simple Soroban 2.1.2 APK

App Description

Simple Soroban is btco,soroban,education,simple, content rating is Everyone (PEGI-3). This app is rated 5 by 1 users who are using this app. To know more about the company/developer, visit Btco website who developed it. apps can be downloaded and installed on Android 4.1.x and higher Android devices. The Latest Version of 2.1.2 Available for download. Download the app using your favorite browser and click Install to install the application. Please note that we provide both basic and pure APK files and faster download speeds than APK Mirror. This app APK has been downloaded 2730+ times on store. You can also download APK and run it with the popular Android Emulators.

This application is a simple Japanese abacus (soroban / そろばん). It has a free mode where you can use the abacus freely, and a challenge mode with 4 operations (addition, subtraction, one and two digit multiplication, and division) and 3 difficulty levels (easy, medium, hard) where you must race against the clock to perform calculations.

Contains tutorials for:
* basic concepts
* addition
* subtraction
* one-digit multiplication
* two-digit multiplication
* division

Also has a custom challenge mode where you can set the number of questions, type of questions and difficulty.

(This is just a hobby project I'm doing for fun. This app is free and doesn't have in-app purchases or ads).

This is a description of how permissions are used in this app.
Vibrate: The application can vibrate the phone to give user feedback. This can be enabled/disabled in the Settings screen.

This application does not collect or transmit any data. Your settings, ranking and challenge times are stored locally on your phone only.
You can view the privacy policy here: 

App ChangeLog

  • * New setting: Answer button (show an button to check the answer instead of auto-detecting correct answer)
  • * Code updated latest Android SDK for better compatibility
  • * Bug fixes and performance improvements
  • * New translations (Russian and Arabic)

App Screens

Simple Soroban App Screen 1Simple Soroban App Screen 2Simple Soroban App Screen 3Simple Soroban App Screen 4Simple Soroban App Screen 5Simple Soroban App Screen 6Simple Soroban App Screen 7Simple Soroban App Screen 8Simple Soroban App Screen 9Simple Soroban App Screen 10Simple Soroban App Screen 11Simple Soroban App Screen 12Simple Soroban App Screen 13Simple Soroban App Screen 14Simple Soroban App Screen 15Simple Soroban App Screen 16Simple Soroban App Screen 17Simple Soroban App Screen 18Simple Soroban App Screen 19Simple Soroban App Screen 20Simple Soroban App Screen 21Simple Soroban App Screen 22Simple Soroban App Screen 23Simple Soroban App Screen 24Simple Soroban App Screen 25Simple Soroban App Screen 26Simple Soroban App Screen 27Simple Soroban App Screen 28

Apk scan results

Apk Scaned By TotalVirus Antivirus, Was Pure And Safe.

Scan Stats:malicious:0|suspicious:0|undetected:65|harmless:0|timeout:0|confirmed-timeout:0|failure:0|type-unsupported:11|
File type:Android
Magic:Zip archive data, at least v0.0 to extract, compression method=deflate
File size:4883130
Uncompressed Size:6014824
Contained Files	:1323
Contained Files By Type:dex:1,xml:377,ttf:2,png:588,wav:4,

Older Versions

More Android Apps to Consider

Google Play Reviews

  1. Anjali Patil-avatar

    Anjali Patil

    This is the best app for abacus. I did not know anything about it, but my teacher told that if you don't have abacus then download the Simple Soroban App. I liked it very much. Just one suggestion. Please make your website too.

  2. Pinki Devi-avatar

    Pinki Devi

    I love this application it is very helpful and fun for abacus user but some time it give though questions that I don't like that why i am giving her 4star all through it's very helpful

  3. Sumit Singh-avatar

    Sumit Singh

    This is a awesome app. I like it keep it up my teacher said that you have to buy abacus tool and then, my friend said me to download this aap and it's a super app.

  4. ANH DAU-avatar


    This app is so dope, but can you make a chart record all of user score for better tracking their progress in challenge mode? also I try to access additional tutorial website but its appear to be not working now (404 error). Thanks for a fun and very helpful app.

  5. Yee Wei Tan-avatar

    Yee Wei Tan

    Excellent app, tutorial is short and sweet yet very instructive. Challenges are at good level of difficulties

  6. Matt Lloyd-avatar

    Matt Lloyd

    Terrific! A beautifully made, intuitive soroban practice app. Highly addictive. Love it!

  7. surekha patil-avatar

    surekha patil

    Application is nice...but I dont understand the challenge thing...after we done 1 challenge it's not moving automatically to next level or next challenge

  8. Enkidu3000-avatar


    I like the straight forward simple interface and visual design. The timed challenges are great. I think the tutorials need more work; they are somewhat limited and don't allow you to experiment. They guide you through in only one approach and need more and varied examples. Otherwise this app works as advertised and I recommend it as good practice for adults new to the soroban.

  9. ธนัท สุวรรณหงส์-avatar

    ธนัท สุวรรณหงส์

    Great APP. No ads. I, personally, need a more challenging game.

  10. Flanders Ned-avatar

    Flanders Ned

    I like it a lot . Good bead an overall sizing an colours , so it's easy to operate an practice proper technique . Great tutorials . A few more problems to solve might be even better ? . It's got me doing + - × 7594×45 etc . very satisfying . ÷ looks a bit more challenging . Has a challenge mode with online ranking/timing etc . fun , fun , get your kids one ! . Thank you .