Calc XT app for iPhone and iPad

Calc XT is a full feature scientific calculator for iPad. It turns your iPad into a life-size realistic calculator. In landscape mode, a memo pad is also available that you can jot note easily.

!!! Top 100 overall iPad paid apps on 2010-05-08 !!!
!!! Top 10 productivity iPad paid apps on 2010-05-08 !!!
!!! New and noteworthy app on 2010-05-08 !!!

- Most scientific calculator features.
- Automatically save states while application quits and restore while application restarts.
- Different output mode. Normal, Scientific, Fixed, Engineering Mode.
- Memo pad, with pen, highlight and eraser.
- Copy to pasteboard or mail the memo.
- Click on the digits display area to copy/paste the value.
- Two percent modes:
* scientific: 200+50%=200.5, 200*50%=100
* financial: 200+50%=300, 200*50%=100
- memo can set left or right hand side
- multiple memos
- Label tape, that you can type text on the memo or store numbers from calculator


* there is an option to erase memo completely in action button beside the pen selections.
* please visit http://bit.ly/calcxt for demo.