- Conversion of degrees, minutes, and seconds to other formats
- Conversion between WGS84 and UTM coordinates
- RD coordinates for Dutch users
- Swiss grid support
- Show entered Latitude/Longitude using the iPhone map application
- Project a waypoint by specifying distance and bearing
- Calculate distance and bearing between two waypoints
- Intersect two lines using two waypoints and bearings
- Intersect two circles using two waypoints and distances
- Calculate the sum of the character values in one or more words
- Choose between a=1, b=2, etc., the inverse a=26, b=25, etc., or the phonepad abc=2, def=3, etc.
- Calculate the sum of all digits of the result
- Repeat summation of digits until 1 digit remains
- Decrypt encrypted hint text to plain text
- Convert between Roman numerals and decimal values and vice versa.