Best Calculator Apps for iPhone

PhotoMath - Free

Photomath is a great calculator app if you have to show your work on paper, or if you need help figuring out homework problems. 

This app uses the camera on your iPhone or iPad to detect and then solve math problems, and it shows you step-by-step instructions. 

We love the ease of use and the ability to use this calculator to learn how things work so that you can understand the math, not just get an answer. 

This app is perfect for students, and for parents trying to understand math these days.