Short description of the problem:

After a page transition (using side menu or navigation) a clickable ion-card don't react to taps/clicks for 1-3 seconds in mobile Safari (iOS 9.x).

<ion-card class="entry" (click)="openEntry()"> </ion-card> 

Other information:
This issue don't occur on other browsers. No javascript exceptions are thrown.

Which Ionic Version?
Ionic 2.0 beta 3

Run ionic info from terminal/cmd prompt:
Cordova CLI: 6.0.0
Ionic Version: 2.0.0-beta.3
Ionic CLI Version: 2.0.0-beta.19
Ionic App Lib Version: 2.0.0-beta.9
OS:
Node Version: v5.8.0