TapCalc app for iPhone and iPad
4.0 (
2880 ratings )
Productivity
Finance
Developer: John Holdsworth
Free
Current version: 1.0, last update: 8 years agoFirst release : 13 Apr 2015
App size: 9.88 Mb
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.