Blue-Trails
Dive log, maps & community
Free · In‑App Purchases
Scan your paper logbook and the dive fills itself in. Now with multi-tank dives, map site picker and altitude.
Your dive logbook, done right: Blue Trails keeps a simple and complete record of every dive — depth, duration, visibility, water temperature, tank setup, nitrox mix, ballast, and more. Built for divers who care about the details.
Every dive tells a story: Add photos and videos to your dives and share them with the community. Inspire others and show your skills — not just the highlights.
Find your next dive site: Browse thousands of dive sites on an integrated map, read honest reviews from the community, and rate the spots you've been to. Your next favourite site is probably already in there.
All your documents, in your pocket: Store your certifications and insurance documents directly in the app. No more digging through emails at the dive center — everything is there when you need it.
A logbook other divers can trust: Request validation of your dives from certified instructors, dive centers or buddies. Build a verified dive history that carries real weight — useful when joining clubs, booking guided dives, or proving your experience.
Connect with divers who get it: Join dive groups, follow other divers, and organise trips together. Browse profiles, discover dives from around the world, and find people who share your passion for what's underneath.
Book dives without the back-and-forth: Find dive activities nearby, join group dives, and book directly through the app — coming soon. Everything in one place: dates, contact details, experience requirements, and medical info if needed.
Stay in the loop: Get notified about community activity, dive validations, and booking updates. You focus on diving — Blue Trails handles the rest.
Privacy and Security first: Log in with your email, Google or Apple in seconds. Your data is encrypted, backed up, and ready whenever you surface.
EULA: https://bluetrails.eu/policy.html?policyUUID=d7d44a2b-1df1-4d8c-ac46-3dbf7b4f3a7e
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
What's new in Blue Trails: scan a page of your paper logbook and the dive fills itself in — you check it and save. Log more than one tank per dive, each with its gas mix. Pick your dive site on the map or by GPS coordinates, and record altitude. See at a glance which dives are certified, pending or still a draft. Plus, invite a buddy by email.
The developer, Blue Trails GmbH, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Blue Trails GmbH
- Size
- 118.6 MB
- Category
- Sports
- Compatibility
Requires iOS 15.0 or later.
- iPhone
Requires iOS 15.0 or later. - iPad
Requires iPadOS 15.0 or later. - iPod touch
Requires iOS 15.0 or later.
- iPhone
- Languages
- English
- Age Rating
16+
- 16+
- Contains
Advertising
Messaging and Chat
User-Generated Content
Social Media
- In-App Purchases
Yes
- Shark Subscription $99.99
- Turtle Subscription $54.99
- Seahorse Subscription $14.99
- Copyright
- © Blue Trails GmbH