Which is the best app for creating spreadsheets, charts and tables on an iPad: Microsoft Excel, Apple Numbers or Google Sheets? Are there any down sides to using Numbers? Our Numbers vs Excel vs ...

In this edition of Five Apps, we take a look at five free web-based tools for creating different types of graphs from dynamic data.

Numbers on iPhone is a free, mobile alternative to Microsoft Excel that lets you create multiple spreadsheets, add interactive graphs, and more.