DepthRender vs U

Bring your dive data to life. DepthRender transforms compatible dive logs and underwater videos into shareable videos with synchronized, customizable data overlays. Whether you are freediving, scuba diving, training, or reviewing a competition dive, DepthRender helps you visualize the story behind every descent. MATCH YOUR DIVE • Import compatible FIT, UDDF, and XML dive logs • Automatically find matching dive sessions and videos • Fine-tune synchronization with precise controls DESIGN YOUR OVERLAY • Choose from Neon, Advanced, Classic, and Competition layouts • Customize theme colors, displayed metrics, units, and maximum-depth behavior • Display depth, dive time, vertical rate, heart rate, temperature, and more • Add a subtle 3D perspective to the Neon overlay • Switch between metric and imperial units POLISH YOUR VIDEO • Adjust saturation, vibrance, temperature, highlights, shadows, and more • Compare the original and adjusted video in real time • Enjoy optimized color previews on both iPhone and iPad EXPORT AND SHARE • Export videos with synchronized dive data overlays • Choose from multiple resolutions, frame rates, and quality settings • Save preferred export settings for future videos • Receive notifications when background exports finish DepthRender is free to download. A one-time in-app purchase unlocks the full version, including additional layouts and advanced export options. DepthRender is designed for visualization and video editing. It is not a dive computer, safety device, or substitute for proper dive training and planning.

U-Dive is an Apple Watch companion for freediving and snorkel training. Put on your watch, get in the water — it handles the rest. ◆ On Apple Watch • Automatic submersion & dive detection — recording starts hands-free • Live depth and water temperature (depth display capped at 6 m in this release) • Continuous heart-rate recording during dives — watch your mammalian dive reflex • Surface-interval timer with haptic surfacing alert • Custom depth alerts with haptic feedback • Personal max-depth record notifications • GPS entry/exit coordinates for every dive • Action Button support: start a session, flag a dive, review history • Auto Water Lock — long-press the crown to end & save • Built-in dive simulator to try the full flow on dry land ◆ On iPhone • Dive-spot map with favorites, notes and custom icons • Import Google My Maps layers (KML) • Paste a Google Maps share link to create a spot • Full dive log: depth profile, heart rate, duration and coordinates • Share and export your dives ◆ About Lite This release uses Apple's shallow-depth API: depth display is capped at 6 m, while time, heart rate and GPS keep recording beyond it. A full-depth version is in progress. ◆ Requirements • Depth and auto dive detection require an Apple Watch Ultra (depth gauge) • Other Apple Watch models work in manual mode (HR, GPS, timers, log) • The iPhone app manages spots and logs; the watch app runs independently ◆ Safety This app is not a dive computer and must not be used for dive safety or decompression decisions. Not for scuba diving. Freediving is dangerous — never dive alone, follow one-up-one-down, and get certified training.