Sean Berry, Indie developer, unveils Algebra Touch 1.1 for iOS devices. Made in collaboration with Bryan Bazilauskas, Algebra Touch is a supplemental learning tool that gives students the ability to play with algebra directly. Version 1.1 reveals brand new logarithms math manipulative. This new math manipulative shows their fundamental relationship to exponents, and will help users even after passing their tests, especially in understanding graphs. Algebra Touch 1.1 is Free and can be downloaded from Download from the App Store.