I’m developing an app with Ionic 2 & AngularJs 2.0 and the app is slow on IOS (several Ipad mini and Ipad 2 with IOS 9.x). It takes a many milliseconds to respond each touch. This app is only fast on Android 5.x. This app has only 4 pages: login, shopping cart (with a list of products), list of historical orders and a page for send an email. I have used components of Ionic 2 with a minimum of custom CSS.
Cordova CLI: 6.2.0
Ionic Framework Version: 2.0.0-beta.6
Ionic CLI Version: 2.0.0-beta.25
Ionic App Lib Version: 2.0.0-beta.15
OS: Windows 8.1
Node Version: v4.4.4
A few months before, I developed other similar app with Ionic 1.3 and it’s fast on IOS.
Any idea? Any advice for improve the performance on IOS? Should I develop it with Ionic 1.3? I thought that Ionic 2.0 is faster than Ionic 1.3…