Your underwater life, in one place.
Log every dive, track certifications and insurance, run dive calculators, and follow your progress. On iPhone, Android, and the web.
Inside the app
Everything You Need for Dive Logging
Comprehensive tools designed by a diver, for divers. Track every detail of your underwater adventures with ease.
All the tools, in one place.
Frey Dive is a complete diving suite. Every feature built for how divers actually dive.
Dive Logbook
Multi-step wizard with gear, gas, conditions, and ratings.
Certifications
Store, scan, and verify your dive certifications.
Dive Validation
Your divemaster or instructor confirms a dive by email or a QR scan, and can sign it with their pro number.
Free to start, premium when you are ready.
Start building your logbook today at no cost. Upgrade when you need more.
Free
$0
- Unlimited dive logging, full details for your latest 25
- Up to 3 certifications
- 1 insurance record
- 1 trip with its packing checklist
- Up to 10 pieces of gear
- 1 photo per dive entry
- All dive tools included
- AI assistant included
- Statistics and dive history
- Dark mode included
No credit card required
Premium
- No ads, anywhere in Frey Dive
- Full details for every dive
- Unlimited certifications
- Unlimited insurance records
- Unlimited trips
- Unlimited gear and kits
- Unlimited photos per entry
- Export your data
- Advanced analytics
- Logbook health check
- Full offline access
- And more...
Guides for divers
Short, practical reads on nitrox, safety stops, gear care and more.
How to keep a dive log that is actually useful
What to write down after every dive, why it matters for your next course and your safety, and how to keep the habit going.
Read the guideNitrox basics: EAN32, maximum depth and when it helps
What enriched air nitrox is, how to work out its maximum operating depth, what it does and does not do for you, and the checks before every nitrox dive.
Read the guideSafety stops, ascent rates and surface intervals
Why the last few minutes of a dive matter so much, how to make a good safety stop, how long to stay on the surface between dives, and when you can fly.
Read the guide
Common questions
Start your logbook today.
Join divers who use Frey Dive to track every dive, manage their credentials, and improve with every session.
Ready to log your first dive?
Create your free account in seconds. No credit card required.