DeepLog vs Depth.

The dive log you will actually use. Log a dive in seconds: depth, bottom time, gas mix, temperature, visibility, buddy and photos. Nitrox calculator, gear service tracking, certification cards and a map of every site, all in one clean app. DeepLog is the cleanest, simplest scuba dive logging app built for divers who actually want to use it — not fight with it. Whether you're logging your first open water dive or your 500th wreck dive, DeepLog keeps everything organized, beautiful, and fast. LOG YOUR DIVES Track everything that matters — depth, bottom time, gas mix, water temp, visibility, buddy, rating, and notes. Your complete dive history, always at your fingertips. TRACK YOUR GEAR Never miss a service date again. Log your equipment, track service intervals, and see what's due before your next dive trip. PRE-DIVE CHECKLIST Run through your gear checks before every dive. Customize the list, add your own items, and get that all-clear feeling before you hit the water. CERTIFICATION CARDS Store photos of your dive certification cards right in the app. Never show up to a dive boat without proof of cert again. GAS CALCULATOR Built-in nitrox calculator for Air, EAN32, EAN36, or custom mixes. Instantly calculate PPO2, MOD, EAD, and no-decompression limits. DIVE SITE MAP (Premium) See every dive site you've ever visited plotted on a beautiful world map. Watch your underwater world grow with every dive. DIVE CONDITIONS (Premium) Check water temperature, swell, waves, wind and gusts at your dive site, plus a 3-day outlook to help you plan your next dive. BACKUP & RESTORE Back up your whole log, including every photo, gear item and cert card, to Files, iCloud Drive or email, and restore it on any device. EXPORT YOUR DATA (Premium) Export your full dive log as a CSV anytime. Your data is always yours. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Depth. is your dive log for iPhone. Simple, fast and beautiful. LOG EVERY DIVE Location, depth, dive time, water temperature, visibility, equipment, weights and buddy all in one place. Dives are automatically saved to your account. MARINE SPECIES Save species you encounter during your dive. Depth. has an extensive catalog with photos and information about fish, coral and other underwater animals. BUDDY SYSTEM Send a dive directly to your buddy via their Depth ID. They will see your log appear in their timeline. AI ASSISTANT Ask questions about diving techniques, species or your equipment. The built-in AI assistant will help you further. EXPORT Download all your dives as JSON, CSV or XML compatible with other logbooks. IMPORT Do you dive via Diviac? Import all your existing dives with one tap. DESIGNED FOR DIVERS No subscriptions. No ads. Just a clean, quick logbook that you always have with you.