No frills 4 function calculator on your Apple Watch for simple 8 digit calculations on the go. Use the shift key to access subtraction and division so the calculator can be realised in a 4x4 grid.
No frills 4 function calculator on your Apple Watch for simple 8 digit calculations on the go. Use the shift key to access subtraction and division so the calculator can be realised in a 4x4 grid.