Seamstress Touch

A simple calculator that’ll let you work in half measurements and quarter measurements.
A clothing designers best friend, complete with unlimited undo support and everything that a normal calculator has.
Features
- Whole, Half and Quarter numbers all at the same time
- Shake to undo
- Unlimited undo/redo
- Addition
- Subtraction
- Multiplication
- Division
- Negate numbers
- Memory functions
