Where can I get the iOS application for ZeWatch3 ? May 10, 2017 15:17 Updated The iOS Application for ZeWatch3 can be found at the iOS Play Store. Related articles I can no longer sync my data although ZeWatch3 is connected to my mobile phone . I have installed ZeWatch2 PC software but I am stuck on the welcome page. How to set up my ZeWatch4/4HR with my mobile device ? SMS / Notifications What is the battery life of ZeWatch4/4HR ?