Dyvo: Scuba Dive Logbook

Dyvo is a dive logbook that treats your dives the way you remember them — not rows in a spreadsheet, but places on a globe.

EVERY DIVE ON THE GLOBE

See your whole diving life on a beautiful satellite globe. Every site you've splashed gets a pin — spin the earth to relive past trips, and drop pins for the dives you're planning next.

A LOGBOOK BUILT FOR DIVERS

Capture everything that matters in seconds: max and average depth, bottom time, water and air temperature, visibility, current, surface conditions, gas mix (air, nitrox, or trimix), tank size and pressures, suit and weight, boat or shore entry, operator, buddy, and the marine life you spotted. Add photos and notes so every dive is a story, not just a stat.

BRING THE LOGBOOK YOU ALREADY HAVE

Import UDDF from Shearwater Cloud, Subsurface, Diving Log and more, or pull underwater workouts from Apple Health if you dive an Apple Watch. Imported dives keep their full depth profile chart.

PLAN THE NEXT ONE

Pin a future dive and Dyvo forecasts the site: a divability score from swell, period, wind, current and rain; slack windows and current set from NOAA stations; tides; sunrise and sunset in the site's own time zone; estimated visibility from five days of weather. Marine warnings are free for everyone, on every dive, always.

BADGES THAT KNOW YOUR HISTORY

60 badges across depth, gas, conditions, marine life, travel and habit, judged against your whole logbook — an import awards everything you already earned, each pinned to the dive that unlocked it. Spin the medal in 3D and read the engraved back.

YOUR DIVING, BY THE NUMBERS

A dashboard that turns your logbook into milestones: dive count, time underwater, depth records, SAC rate, depth trends, marine life and the regions you've explored. Close out any year with a Year in Review card from your photos. Metric or imperial, your choice.

GEAR AND C-CARDS

Track your kit with serials, purchase dates and service intervals, and the dives on that reg since its last service. Certification cards store scans of both sides and open offline — the only way that's useful at a shop counter.

DIVE BUDDIES, NOT FOLLOWERS

Dyvo has no public feed, no follower counts, and no user search. You connect by sharing a personal invite link with people you actually dive with, and choose exactly which dives to share. Shared dives travel through iCloud's private sharing — visible to your buddies and no one else. Log the same dive as a buddy? Link the two and read both logs together.

PRIVATE BY DESIGN

Sign in with Apple. Your logbook syncs through your personal iCloud, and your photos are stored in full inside it — never shuffled off to someone else's server. No ads. No tracking.

ALWAYS WITH YOU

• Home Screen widget with your logbook at a glance • Live Activity dive timer on the Lock Screen and Dynamic Island • Siri & Shortcuts — log a dive or ask for your stats hands-free • Buddies' shared dives cached on device, readable offline between dives

DYVO PRO

Free forever: unlimited dives, certification cards, all 60 badges, CSV export, and marine warnings. Pro adds the full forecast for every planned dive, unlimited import with depth profiles, every stat and range, 3D medals, clean Year in Review cards, 10 photos a dive, an unlimited gear locker and UDDF export. Nothing you created is ever locked if Pro lapses.

From your first open water dive to number 1,000, Dyvo keeps every one of them close. Dive in.

Dyvo Pro is an optional subscription with monthly and annual plans, plus a one-time lifetime unlock that doesn't renew. Payment is charged to your Apple Account at confirmation. Subscriptions renew automatically unless auto-renew is turned off at least 24 hours before the current period ends; manage or cancel any time in Settings › Apple Account › Subscriptions.

Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Dyvo Terms of Use: https://getdyvo.com/terms Privacy Policy: https://getdyvo.com/privacy