About Simple Soroban
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).
[PERMISSIONS USAGE]
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.
[PRIVACY]
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: http://bit.ly/simple-soroban-privacy
Similar Apps
Abacus Lesson - ADD and SUB -
An abacus is named "Soroban" in Japan. Do you know what an...
Learn To Write Russian Alphabe
Learn how to write the Russian alphabet!Write Russian is a FREE education...
Mental Math Practice
Master mental math with our highly rated free flashcards. We make math...
Ling - Learn Serbian Language
Learn Serbian with Ling in just 10 minutes a day!DOWNLOAD FREE -...
Learn To Write Arabic Alphabet
Learn Korean Alphabet 🇰🇷, Russian Alphabet 🇷🇺, Hebrew Alphabet 🇮🇱,...
Ling Learn Albanian Language
Learn Albanian with Ling in just 10 minutes a day!DOWNLOAD FREE -...
Frequently Asked Questions (FAQ)
What is Simple Soroban?
What tutorials does Simple Soroban have?
Does Simple Soroban have a custom challenge mode?
Does Simple Soroban have in-app purchases or ads?
What permissions does Simple Soroban use?
Does Simple Soroban collect or transmit any data?
Where can I view the privacy policy for Simple Soroban?