Defyn app for iPhone and iPad
4.5 (
7585 ratings )
Utilities
Productivity
Developer: Trillion Lai
Free
Current version: 1.1.4, last update: 7 years agoFirst release : 09 Aug 2015
App size: 1.64 Mb
Defyn is the best way to store calculations you perform everyday for your iPhone!
√ Create any formula you can think of!
√ Group them by category for convenience!