Download JustCalc apk 1.0 free for Android smartphone

3 May

Posted by DigitCont in Education | May 3, 2013 | 2 Comments

Apk file size: 1.4 MB

Simple math app to train up your children's math ability

I wrote this simple application after observing my 4-year old doing her Kumon math homework, in that system the kids seems to go over a repetitive process to practice on the math problems.

I realized there are plenty of micro-moments in my kid's life such as waiting in the restaurant / car that we can leverage this application to train up her math skill - it is also way much better use of time than playing Angry Bird or Subway Surf.

The app has this piggy bank system to earn a coin whenever a 90%+ score is achieved, which prove to be handy as an incentive to keep track of - I told my kid that each gold coin can be exchanged for a Chucky Cheese token whenever she was there wanting to play one of those games - she bought into that idea and now she keep asking me to let her work on the app. As for parents, you can reset the piggy bank balance to zero by pressing the EXIT button for a long time on the very first screen, I use it to clear the bank whenever my kid withdraw the coins out.

Hope you enjoy this and find it useful.

DigitCont part of our Education and have average installs from 5000 to 10000. Last Update May 3, 2013. Google play rating is 77.2414. Current verison is 1.0. Actual size 1.4 MB.

Download justcalc.apk 1.4 MB


Elenita Neiman

Good App Downloaded for my son and he likes it, at least it kept him distracted for a good reason when waiting for the subway.

Thanh Nguyen

Good app, worth keeping I especially love your coin system which helps to incentivize my daughter. Can you please add substraction in the future? Thanks for writing this good app!

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