The gameplay duration is short and leaves you wanting more
NUM - Insanely Hard Math Game is an app for kids and adults alike! It'll make for a great pastime for on your iPhone or iPad, helping you stay sharp, as well as act like an educational tool for little ones.
Neha has been writing and editing since 2010 and has been reviewing iOS apps since early 2014. She has lived in four different countries and loves having the world at her fingertips thanks to these awesome apps.