The application is not bad but it has some issues. At first I was able to set the various options for motion detection, SD recording length, etc but after a few days any changes made to these options do not save anymore. It says it saved the changes but reverts back to the default options if you exit and re-enter the options page. Also my camera is supposedly 720p / 1080p but on the record screen it shows 1080p / 2k / 4K which is odd. There is a small difference switching between these options. Recording videos to the cameras SD card or via the app into the phone results in a low bittate 720p 15 fps video which is disappointing. Not sure if this is due to the app or the camera though. It hasn’t crashed on me yet and seems pretty stable. I found it easy to navigate and if it wasn’t for the above issues I would give it a 5 star rating.