# Blue-Trails — Dive log, maps & community

> Dive log, maps & community (iPhone/iPad app by Blue Trails GmbH.)

- Source: https://appshunter.io/ios/app/blue-trails/id6753713007 (this page in markdown: same URL + `.md`)
- Developer: [Blue Trails GmbH](https://appshunter.io/developer/1844606399)
- Category: Sports, Photo & Video
- Price: Free with in-app purchases
- Age rating: 17+
- Requires: iOS 15.0 · 113 MB
- Languages: American English
- Released: 2026-05-08
- Data updated: 2026-09-02
- User reviews in markdown: https://appshunter.io/ios/app/blue-trails/id6753713007/reviews.md

## What is Blue?

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

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Seahorse Subscription | $14.99 | per year |
| Turtle Subscription | $54.99 | per year |
| Shark Subscription | $99.99 | per year |



## Version history (last 5 releases)

### 1.3.5 — 2026-09-02

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.

### 1.3.0 — 2026-08-18

What's new in Blue Trails: invite your buddies and earn free Pro time. Keep your medical record in the app — sign the official questionnaire or upload your own certificate. Find dive centers on the map and link with yours, so they have your details before you arrive, and revoke access any time. Plus, pick your language right from your profile.

### 1.2.2 — 2026-08-01

Minor Fixes to the Certification Evidences and Labels

### 1.2.1 — 2026-07-30

Minor changes and a few improvements to performance and stability.

### 1.2.0 — 2026-07-23

What's new in Blue Trails: your logbook now includes a Stats tab with records, yearly charts and air-consumption trends, plus advanced per-dive stats from your dive computer. You can share dives with your buddies so they can add them to their own logbook, and select multiple dives to share, verify or delete at once. Earn achievement badges as your logbook grows, and enjoy a gallery that now shows your dives

## Apps similar to Blue

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Submersion Dive Log](https://appshunter.io/ios/app/submersion-dive-log/id6757456915) | 4.5 (4) | Free | Sports |
| [VizReport](https://appshunter.io/ios/app/vizreport/id6759271837) | 5.0 (1) | Free | Sports |
| [Below: Scuba Dive Log & Sites](https://appshunter.io/ios/app/below-scuba-dive-log-and-sites/id6756759745) | 5.0 (4) | Free | Sports |
| [divelogs](https://appshunter.io/ios/app/divelogs/id6475862147) | 5.0 (1) | Free | Sports |
| [NART PARKGOLF](https://appshunter.io/ios/app/nart-parkgolf/id6476859233) | — | Free | Sports |
| [Reef: Scuba Diving Logbook](https://appshunter.io/ios/app/reef-scuba-diving-logbook/id6761029175) | — | Free | Sports |

## More apps by Blue Trails GmbH

- [Flappy Fins by Blue Trails](https://appshunter.io/ios/app/flappy-fins-by-blue-trails/id6770952918)

All apps by Blue Trails GmbH: https://appshunter.io/developer/1844606399

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-02.*