iSmart DV2 is an iPhone app developed by iCatch Technology Inc. tailored for the iCatch Single Board Camera (SBC). The app allows users to remotely control the SBC with a straightforward connection procedure. By turning on Wi-Fi on both the iPhone/iPad and the camera, connecting to the camera's SSID with the password '', and launching the app, users can enjoy a range of features seamlessly.

Users can benefit from features like live streaming preview, triggering actions to capture videos or pictures, burst shot support, delay capture, and the ability to change video quality and image size. Additionally, the app supports white-balance adjustments, SD card formatting, file management (viewing, downloading, and deleting photos & videos), single photo playback, and automatic time correction with the iPhone or iPad upon connection establishment.