Blue-Trails

Dive log, maps & community

Free · In-App Purchases

Dive deeper, discover more — earn Achievements and reveal Depth Discoveries as you go. 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

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What's new in Blue Trails Earn Achievements as you dive, and unlock Depth Discoveries in your Logbook — fun facts & creatures revealed as your cumulative depth grows!

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.

    Privacy practices may vary based, for example, on the features you use or your age. Learn More

    The developer has not yet indicated which accessibility features this app supports. Learn More

    Size
    • 141.6 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.
    Languages
    • English
    Age Rating
    4+
    • 4+
    • Contains
      Advertising
      Messaging and Chat
      User-Generated Content
    In-App Purchases
    Yes
    • Shark Subscription 99,99 €
    • Turtle Subscription 59,99 €
    • Seahorse Subscription 17,99 €
    Provider
    Blue Trails GmbH
    • Blue Trails GmbH has identified itself as a trader for this app and confirmed that this product or service complies with European Union law.
    • DUNS Number
      481026544
    • Address
      c/o Juan Pablo Villa
      Brunnenstrasse 23a
      8303 Bassersdorf
      Switzerland
    • Phone Number
      +41 784014786
    • Email
      contact@bluetrails.eu
    Copyright
    • © Blue Trails GmbH