TDCalc

If you are iPhone and iPad owner,you now can download TDCalc for free from Apple Store. The application is supporting English language. It weighs in at only 0.2 MB to download. It is highly advisable to have the latest app version installed so that you don`t miss out on the fresh new features and improvements. The current app version 1.0.4 has been released on 2014-11-27. The Apple Store includes a very useful feature that will check if your device and iOS version are both compatible with the app. Most iPhone and iPad are compatible. Here is the app`s compatibility information: Requires iOS 5.0 or later. Compatible with iPhone, iPad, and iPod touch. This app is optimized for iPhone 5.
More Info: Find more info about TDCalc in icot`s Official Website : http://d.hatena.ne.jp/yayoi-taka/