i123 is a spreadsheet program for iPhone or iPod touch with charting capability.
- Landscape and portrait views.
- Charts (pie, line, bar).
- Row and column insertion/deletion and resizing.
- Single cell copy and paste.
- Cell formatting (single cell or range) - font type and size, foreground color, background color, borders and alignment.
- Cell type - number, text, date.
- 10 pre-defined skins (color schemes) plus you can create your own.
- Comprehensive set of math functions.
- For data protection, files can be saved using strong AES 256-bit encryption.
- Export file in Excel 2003 xml format or CSV.
- Import file in Excel 2007 native xlsx format, Excel 2003 xml format and CSV.
- File transfer to/from a remote computer:
- FTP client (download and upload)
- HTTP client (download)
- WEB server (download and upload using a web browser in the remote computer)