Best Android app to train calculation skills

[Jumuller]

Hey everyone,

in order to boost my calculation skills I used this app whenever I was on the train or when I had to wait somewhere.
https://play.google.com/store/apps/deta ... legridgame

It's a simple game that asks you to multiply numbers up to 20 as quickly as possible.
I liked it.

[GMATinsight]

Hey everyone,

in order to boost my calculation skills I used this app whenever I was on the train or when I had to wait somewhere.
https://play.google.com/store/apps/deta ... legridgame

It's a simple game that asks you to multiply numbers up to 20 as quickly as possible.
I liked it.

Undoubtedly the app must be good if you are saying so however you/one must know that GMAT doesn't focus on calculation skills therefore GMAT preparation can'e be much aided with such an application.

[Jim@StratusPrep]

Strong calculation skills are definitely a prerequisite, however. Thanks for the addition!

[Joey N]

I'll agree with Jim. Quick computation is KEY to be able to execute high level questions with ease and speed