32 Math apps for iPad and iPhone
Fractions 
Order of Operations 


Division 
Multiplication 

Addition 

Subtraction 

Multiplication Table 


Rounding 

Polynomial Algebra 
Volumue Purchase Program for Education
Education institutions get special pricing on iDevBooks apps through VPP. Institutions receive a 50% discount when purchasing iDevBooks apps in quantities of 20 or more. Please see the Apple VPP page for details.
Bundles for Consumers
If you buy iDevBooks math apps in bundles, you can save up to 50%. Please see the iDevBooks Math App Bundles page for details:
iDevBooks Math Apps Bundles