- Adding up expenses, labeling and emailing them
- Doing a quick calculation and being able to double-check and correct entries with ease
- Entering a long series of calculations and then emailing it to yourself for import into Numbers or Excel
- Quickly calculating a couple scenarios by editing any previous entry to automatically update the total
- Easily creating a grand total from a number of previous calculations with flagging
- Keeping a series of short calculations available for later reference
- Sharing via email, printed output or by files.
Digits is available for $0.99 from the App Store and is a universal app for the iPhone and iPad.