(Important : ONLY for the camera which has iCatch Technology Chip's inside!) All new design version, it will more speed, more compatible. The app is a remote controller for iCatch Tech. SPCA6330/SPCA6350/V50 chip's camera. You can connect the Camera or Action Cam by Android Smart Phone or Pad with iSmart DV 2016 App, after established the connection, you can live view the camera video stream, trigger start movie record, take a picture, view the thumbnail, and download the video or picture.