What's New

* The number in the number input window has been increased. (maximum 7 digits → maximum 10 digits)

App Description

Play the best Mental Calculation and Abacus game!

* Practice with a variety of questions
* Easy tutorial for learning Abacus

iPhone Screenshots

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Mental Calculation & Abacus screenshot 1 Mental Calculation & Abacus screenshot 2 Mental Calculation & Abacus screenshot 3

iPad Screenshots

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Mental Calculation & Abacus screenshot 4 Mental Calculation & Abacus screenshot 5 Mental Calculation & Abacus screenshot 6

App Changes

  • September 15, 2023 Initial release
  • March 27, 2024 New version 1.016

Other Apps From Park Jisang

Succubus Poker Choco abacus Shin Sam's Korean Word Quiz MentalCalculation & Abacus Pro