I've been setting up my Hik NVR recently and using my Ipad and Android mobile for remote viewing. I had tried the Hik Connect app and the iVMS 4500 for viewing. iVMS seem to work ok on both platforms, but I couldn't get HIK connect to work properly on either. However, I discovered that on the Ipad, if I used my HIK connect username (not phone number or email as the prompt suggests) it works. But it still wont work on the Android phone. I'm sticking with iVMS 4500 on both as it seems to be working ok. However the app itself could be a bit more user friendly. Can anyone suggest any software (free) for viewing/editing on the PC. The remote viewing of the NVR isn't the best for replaying and saving a recording.