![Calcbot ★★★★★ ($1.99/ App Store) for the iPhone and iPad is a robot calculator. Okay, so its just a calculator - but the finest one in the App Store, far exceeding the built in iOS one. From the makers of [Tweetbot] and [Convertbot], Calcbot is extremely well polished, the user interface top notch with sound effects to match. Other than that, Calcbot features a live type-as-you-calculate expression view with history. Swiping to the left slides the advanced calculations area. No doubt the best calculator app for the iOS.](http://24.media.tumblr.com/tumblr_ltsc35kh5o1qjz2fpo1_400.jpg)
Calcbot ★★★★★ ($1.99/ App Store) for the iPhone and iPad is a robot calculator. Okay, so its just a calculator - but the finest one in the App Store, far exceeding the built in iOS one. From the makers of [Tweetbot] and [Convertbot], Calcbot is extremely well polished, the user interface top notch with sound effects to match. Other than that, Calcbot features a live type-as-you-calculate expression view with history. Swiping to the left slides the advanced calculations area. No doubt the best calculator app for the iOS.
