Dive Log: Scuba Logbook

Your whole diving life in one logbook: dive profiles, a GPS map of every site, underwater photos, certification cards and gear service reminders. Fully offline.

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 cylinder 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 find your way back

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, cylinders, torches 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 • Personalise the units to match the way you were trained

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