Where can I find ZeFit2 iOS App? August 07, 2015 15:21 Updated ZeFit2 iOS App can be found on the App store Related articles I have an iPhone 5, but when I try to pair my device it always says “FAILED”. Which iOS devices are compatible with ZeFit2 ? How to Set up ZeFit2 with iOS? My mobile phone supports Android 4.3 and Bluetooth 4.0, however, I cannot pair my ZeFit2. How to set up my ZeWatch4/4HR with my mobile device ?