6.1
2023-03-28
updated for iOS 16
6
2020-11-16
- updated for iOS 14
- images added to each converter for better user experience
5.0
2019-10-28
- updated for iOS13
- All new interface for the iPhones and iPads
4.1
2018-05-22
few errors fixed
4.0
2018-05-17
- All new user interface
- Compatible with you new iPhone X
3.0
2017-03-19
- kilopascal in pressure Units & million gallos/day in flow rate are added
- new User interface
- values can be entered in exponential values
2.1
2013-06-01
- Improved Userinterface
2.0
2013-03-16
- Available for iPad and iPhone