Calcgems Calculator app for iPhone and iPad

You can use Calcgems as a regular calculator, but it offers also other interesting features. For example if you have the following issues with regular calculators then Calcgems is the calculator for you:
- you want to convert euros back and forth to other currencies like US dollar, UK pond, etc
- you want to see some previous calculations
- you are doing the same calculations over and over again and want to automate this
- you want to share the outcome of your calculations with others

For example Calcgems is ideal if you are calculating mortgages with different rates over and over again. You can also use the calculator as a way to keep track of expenses or use it as a simple cash register. The sum, max and chart line give you quick insight how the numbers relate. See the last screenshot.

Known Limitations
- limited visual rendering on iPhone 4s