3 Numbers: A traveler’s multitool from the future of the past.
3 Numbers is a traveler’s multitool for the iPhone with 6 different utilities, imported for you from a golden age of adventurous journeys. On your next vacation or business trip:
- Drag and drop numbers between calculators with a gesture and keep numbers between sessions
- Convert currency (read list of available currencies on the support page)
- Convert measurement units
- Calculate tips
- Check a condensed tipping guide
- Use a calculator
- Track expenses with the notes utility
- Email expense notes or export them as rtf or csv to import into Excel or other software using 3 Numbers’ built-in lightweight web server – no need to sync, works with any desktop
- Use the striking steampunk interface or a sleek modern look – it’s your choice
- Only $1.99, click or tap here to buy
Watch the complete usage movie:
Screenshots of 3 Numbers:
