Developer website: Asramsoftware
Calculus is a useful calculator that besides the usual converting functions (Temperature, Pressure, Speed etc.) handles currency-convertion. If used only to get x-rates from the Net, it is a freeware application.
- Double display in conversion mode: it shows both the entity converting from (i.e., currency, degrees etc) and the entity converting to
- Updating x-rates from the Net supported
- Base-rates management for particular currencies supported
- Auto-decimals management for particular currencies supported
- Delta variation in currency calculation supported
- Saving and printing functions available
- The app would crash when attempting to download x-rates.
- Removed option to download x-rates from WebserviceX since the site has removed such option.
- OS X 10.7.5 or later