Blue Trails: Scuba Dive Log
Blue Trails GmbH Sports iPhoneiPadiPod touch
Blue Trails: Scuba Dive Log is a free Sports app for iPhone and iPad by Blue Trails GmbH. Requires iOS 15.0. Updated October 18, 2026.
- Price
- Free
- on the App Store
- Size
- 121 MB
- Age 17+
- Updated
- Oct 18
- 2026 · v1.4.6
Screenshots
About Blue Trails: Scuba Dive Log
Blue Trails is a free scuba diving app and digital dive log, built by divers. Log every dive, find your next dive site, explore wrecks in 3D and share your dives with your buddies. YOUR DIVE LOG, DONE RIGHT Keep a complete record of every dive: depth, bottom time, visibility, water temperature, tank, gas and nitrox mix, weights and more. Import dives from your dive computer files, add photos and videos, and export your whole logbook to PDF. GOT AN OLD PAPER LOGBOOK? Take a photo of a page and Blue Trails reads your dives and adds them to your digital logbook. Your whole diving history, finally in one place. FIND YOUR NEXT DIVE SITE Browse thousands of dive sites on the map, read reviews from other divers and rate the spots you have been to. Each site shows its depth, coordinates and the marine life you can expect to see there. EXPLORE WRECKS IN 3D Many wrecks come with a 3D model. Spin it, zoom in and plan your route before you get in the water. Filter the map to see wrecks only. KNOW WHAT LIVES THERE Photos, size, conservation status and a short description for each species, in your language. A LOGBOOK OTHER DIVERS CAN TRUST Ask instructors, dive centers or buddies to validate your dives and build a verified dive history. ALL YOUR DOCUMENTS IN YOUR POCKET Store your diving certifications, insurance and medical record in the app. Link with your dive center so they have your details before you arrive, and revoke access any time. SEE HOW YOUR DIVING ADDS UP Stats with records, yearly charts and air-consumption trends. Earn achievement badges as your logbook grows. DIVE WITH YOUR BUDDIES Follow other divers, join dive groups, share dives so your buddies can add them to their own logbook, and share your profile with a QR code. NOT TIED TO ANY BRAND Sign in with your email, Google or Apple in seconds. Blue Trails is not tied to any dive computer manufacturer. You decide who sees your dives, and your data is yours. Terms of Use (EULA): https://bluetrails.eu/policy.html?policyUUID=d7d44a2b-1df1-4d8c-ac46-3dbf7b4f3a7e
What’s new
Version 1.4.6 · Updated October 18, 2026
What's new in Blue Trails: dive sites have a new card with marine life, 3D models and, on wrecks, their story and depths, and the map can show wrecks only. Add photos, videos, buddies and species right from your dive, and tap its location to see the site on the map. Videos upload reliably on weak connections. Plus, a cleaner look, comments in bubbles and "Send to buddies".
App privacy
The developer, Blue Trails GmbH, reported these privacy practices to Apple.
Data Linked to You
The following data, which may be collected and linked to your identity, may be used for the following purposes:
- Location: Coarse Location, Precise Location
- Identifiers: Device ID, User ID
- Usage Data: Product Interaction
- Contact Info: Email Address, Name, Phone Number, Other User Contact Info
- Diagnostics: Performance Data, Other Diagnostic Data
- Health & Fitness: Health
- Purchases: Purchase History
- User Content: Emails or Text Messages, Photos or Videos, Other User Content
- Other Data: Other Data Types
Used for: Third-Party Advertising, Developer’s Advertising or Marketing, Analytics, Product Personalization, App Functionality
Data Not Linked to You
The following data, which may be collected but is not linked to your identity, may be used for the following purposes:
- Usage Data: Advertising Data
Used for: Third-Party Advertising
Alternatives to Blue Trails: Scuba Dive Log
Looking for apps like Blue Trails: Scuba Dive Log? Here are 6 similar apps on the App Store. The highest rated is Divemates - Scuba Dive Log (5.0/5), and all 6 are free to download.
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Dive Log – DiveAtlas
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Divemates - Scuba Dive Log
5.0
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divelogs
5.0
-
TrimixBlending
-
Reef: Scuba Diving Logbook
5.0
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DiveHub
| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| Blue Trails: Scuba Dive Log | – | Free | October 18, 2026 | |
| Dive Log – DiveAtlas | – | Free | Oct 24, 2026 | Compare |
| Divemates - Scuba Dive Log | 5.0 / 5 (2) | Free | Aug 27, 2026 | Compare |
| divelogs | 5.0 / 5 (1) | Free | Oct 24, 2026 | Compare |
| TrimixBlending | – | Free | Sep 21, 2026 | Compare |
| Reef: Scuba Diving Logbook | 5.0 / 5 (1) | Free | May 26, 2026 | Compare |
| DiveHub | – | Free | Aug 18, 2026 | Compare |