The Apple iPhone has tons of unique little tricks within each of its apps, and you have to really play around with it to figure out what’s hidden. The one you may not expect to find is actually in the ...

Digits is a tape calculator for iPhone and iPad that combines the flexibility of a text editor with the brains of a calculator. Digits 3 is “a top-to-bottom rewrite” and the new version is out today.

Forget the standard app and upgrade your math experience with the best calculator apps for iPhone. You can use these to replace the stock app and supercharge your calculations. While many schools ...

Most iPhone users will be aware of their device's built-in calculator, but not everyone will know some of the tricks that you can perform with the app that can save you time. Here are some of our ...

Nerds of the world jump of happiness, for HP has brought the legendary HP 15C Scientific Calculator and the HP 12C Financial Calculator for the iPhone and iPod touch, complete with custom skins and ...

Texas Instruments on Wednesday announced its business calculator app for the iPhone and iPod touch, the BAII Plus App, is now available on the App Store. T The app is targeted at business ...

Saving equations in a calculator can be useful for many reasons. You may want to store equations in a calculator so they can be graphed. You may also want to save an equation so you can see what you ...

if a new $10 hydraulic-flow calculator for the iPhone is any indicator, smart-phone apps are fast becoming the new disrupters of traditional software technology. Flo Hydraulic from Appadana, Baltimore ...