Dive Trak vs Dive Log

Dive Trak is a 100% free digital dive logbook designed for divers of all levels. Whether you're logging your first dive or your hundredth, Dive Trak helps you keep detailed, organized, and accessible records of your underwater adventures — right from your phone.

Dive Log is a beautiful digital scuba logbook for divers who want every dive, every site and every certification in one place — on their own device, forever. Log a dive in under a minute. See your whole diving life on a map. Never lose a paper logbook to seawater again. PURCHASE REQUIRED Dive Log is a paid app with no free tier. A purchase of Dive Log Pro is required to log, view and edit dives. Choose a 3-day free trial followed by an annual subscription, a monthly subscription, or a one-time lifetime purchase. Full pricing and terms are shown in the app before you buy. LOG EVERY DIVE • Dive number, date and time, filled in for you • Max depth, average depth and bottom time • Water and air temperature, visibility • Weights, gas mix (Air, Nitrox 32/36/40, Trimix, Heliox) • Start and end tank pressure, with gas used calculated • Salt or fresh water, and dive type: boat, shore, wreck, reef, cave, night, drift, deep or training • Buddy or dive guide, a 5-star rating, and free-form notes MAP EVERY DIVE SITE • Every site you dive is pinned on your own world map with GPS coordinates • Tap "Use My Location" at the site to capture the exact entry point • See how many dives you've logged at each site and your deepest dive there • Open any site in Apple Maps to get back to it KEEP YOUR UNDERWATER PHOTOS WITH YOUR DIVES • Attach your own photos to any dive and browse a gallery on every entry • Photos stay on your device — nothing is ever uploaded CARRY YOUR CERTIFICATIONS • Store Open Water, Advanced, Nitrox, Rescue, Deep and Divemaster cards • Add a photo of the card, plus number, agency, date and instructor • Works offline, so your cards are with you on the boat with no signal TRACK YOUR GEAR • Regulators, BCDs, computers, suits, fins, tanks, lights and cameras • Store brand, serial number and purchase date • Set a service interval and Dive Log flags any item that's overdue LOG THE MARINE LIFE YOU SEE • Record every species on every dive — turtles, mantas, sharks, nudibranchs SEE YOUR PROGRESS • Total dives, total time underwater and total sites • Deepest dive, longest bottom time and average depth • Depth trend across your whole diving career • Dives per month and a breakdown of the gas mixes you breathe • A dive-profile summary chart on every dive METRIC OR IMPERIAL • Switch between metres/°C/kg/bar and feet/°F/lb/psi at any time 100% PRIVATE, 100% OFFLINE • No account, no login, no server, no cloud sync • No analytics, no advertising, no trackers of any kind • Every dive, photo and certification is stored only on your device • Export your whole logbook to CSV whenever you want IMPORTANT SAFETY NOTE Dive Log is a logbook for recording dives you have already completed. It does NOT calculate no-decompression limits, ascent rates, gas planning or surface intervals. It is not a dive computer, dive planner or set of dive tables, and it is not a substitute for proper training, certification and supervision. Always dive within the limits of your certification. SUBSCRIPTION DETAILS • Dive Log Pro Yearly — 3-day free trial, then $19.99 per year (about $1.67 per month) • Dive Log Pro Monthly — $3.99 per month • Dive Log Pro Lifetime — $39.99 one-time purchase, not a subscription Prices are in US dollars; the App Store shows the equivalent price in your local currency. Payment is charged to your Apple Account at confirmation of purchase. Subscriptions renew automatically unless auto-renew is turned off at least 24 hours before the end of the current period. Any unused portion of a free trial is forfeited when you purchase a subscription. Manage or cancel your subscription in your Apple Account settings after purchase. Terms of Use (EULA): https://joykhansayan1.github.io/dive-log-scuba-logbook/terms.html Privacy Policy: https://joykhansayan1.github.io/dive-log-scuba-logbook/privacy.html Questions? Email dmjks120@gmail.com