GS-Calc 9.2 ($20, 30-day free trial) is an inexpensive spreadsheet program that isn’t a simple Excel clone. It offers has a number of interesting features, including a large work area (4094 columns by ...

Mariner Calc is the newest entrant in the growing field of iPhone/iPod touch applications designed to let you work with and create Excel spreadsheets. I covered four such apps a while ago, along with ...