iHandy Calculator HD Free is the most elegant and powerful calculator ever designed for your iPad, the ONLY FREE calculator app that displays Live-as-you-type Expressions and Full History Records.

Enjoy the unique features of iHandy Calculator HD Free :
- Innovative User Interface! Feel like a real wallet calculator just bought from the stationery store.
- Display complete calculation expressions as you type
- Automatically save past calculations for future reference
- Automatically landscape / portrait mode

Full Features:

Calculator
- Automatic landscape / portrait mode
- Display complete calculation expressions as you type

History
- View history equations and results