Express Camera vs GCam

The UEMSI/HTV Express Camera app is used to view video and take photos from the UEMSI/HTV Express Camera inspection system. It is intended for pipeline or ducting inspection. The app will only show live video if you have a UEMSI/HTV Express Inspection Camera System and are wirelessly connected to it.

GCam is a hands-free action camera. It uses the iPhone's motion sensor to detect G-force events and starts recording automatically — capture begins the moment acceleration spikes, and stops shortly after motion settles. Made for moments where you can't hold the phone steady: • Sports replays where the device is part of the action • Action sequences during skating, biking, and other activities • Physics demos and educational content • Drone-style sequences for short reels • Anywhere you want a hands-free shot triggered by motion What's in the app • 1080p 60fps capture with audio • Live G-force readout on the camera screen • Looping playback with a scrubbable motion chart, swipe up from anywhere to reopen the most recent clip • Tap once to play/pause, double-tap to switch cameras • Auto-save to Camera Roll with the motion chart drawn into the lower-left of every saved video, labeled with the peak acceleration distance in feet No ads, no accounts, no data collection. Designed for the iPhone Pro line.