A better golfer
Flat Earth Clock
PaidThis is the Flat Earth Analog Clock It's a great ice breaker to the subject of FlatEarth.
AndroidFlat Earth Sun/Moon Clock
PaidThis is the Flat Earth Digital Clock App. Support Flat Earth by proudly running and showing this app to family and friends.
AndroidFlat Earth Curve Calculator
PaidCalculate the curvature of the Earth. Then see if you can find it...
Android