Solving a percentage just got way easier. Let's face it, many of us hated maths at school. It was difficult for us to see how we'd ever need to know the quadratic formula or how to calculate the ...

Percentage Calculator is one of those utility apps that you don't realize you need until you need it. The app is not your typical calculator with a numeric keypad and operators. Instead, it's a ...

I was recently looking for a simple percentage calculator for iPhone and I came across OffOf, an app developed by Daeo Corp. and available for free on the App Store. As the name suggests, OffOf lets ...