# ScubaDen: Dive Log & Planner — Scuba logbook & deco planner

> Scuba logbook & deco planner (iPhone/iPad app by Yariv Goren.)

- Source: https://appshunter.io/ios/app/scubaden-dive-log-and-planner/id6763903471 (this page in markdown: same URL + `.md`)
- Developer: [Yariv Goren](https://appshunter.io/developer/1895549879)
- Category: Sports, Health & Fitness
- Price: Free
- Age rating: 12+
- Requires: iOS 16.4 · 46 MB
- Languages: American English
- Released: 2026-07-01
- Data updated: 2026-09-21
- User reviews in markdown: https://appshunter.io/ios/app/scubaden-dive-log-and-planner/id6763903471/reviews.md

## What is ScubaDen?

Every dive tells a story. ScubaDen keeps them all — and everything around them.

Your logbook. Your buddies. Your gear. Your dive sites. Your plans. Your progress as a diver. Most apps handle one piece of your diving life — ScubaDen is the den where all of it lives. Connect your dive computer and watch your logbook build itself. Ask AI anything about your diving. Plan a technical dive down to the minute. Message your buddies about Saturday's wreck. One app, your entire underwater world.

A LOGBOOK THAT BUILDS ITSELF
• Import dives straight from your dive computer over Bluetooth — full depth profile, temperatures, tank pressures, gases, and deco data
• Interactive dive profile graph with the key events of every dive
• Add dives manually if you dive without a computer
• Attach dive sites, buddies, and equipment to every dive
• Sort, search, and bulk-edit your entire dive history
• Works offline — review and log dives on the boat with no signal; everything syncs when you're back online

AN AI THAT KNOWS YOUR DIVING
• Instant AI analysis of every logged dive — ascent behavior, gas usage, deco, and what to watch next time
• Ask questions in plain language: "What was my deepest dive this year?" "Which site do I visit most?"
• Insights across your whole logbook — trends, personal records, and breakdowns by site, buddy, season, and gear

A TECHNICAL PLANNER IN YOUR POCKET
• Full decompression planner powered by the Bühlmann ZHL-16C algorithm with gradient factors
• Multi-level dive legs, multiple deco gases, and surface intervals for repetitive dives
• CCR bailout and lost-gas contingency planning
• Depth, time, and bottom-mix variations at a glance
• Save and reuse plans and settings templates, then link a plan to the dive you logged

YOUR CREW, IN THE DEN
• Build your buddy list and see the dives you share with each buddy
• Chat one-on-one or in groups, and drop dives right into the conversation
• Share any dive with anyone via a link — no account needed

YOUR SITES, YOUR GEAR
• Keep your personal dive-site collection, and discover featured ScubaDen sites and public sites from other divers
• Track your equipment in a personal gear locker with maintenance reminders — your regulator service will never sneak up on you again

SUPPORTED DIVE COMPUTERS
Shearwater: Perdix, Perdix 2, Perdix AI, Petrel, Petrel 2, Petrel 3, Teric, Tern, Tern TX, Peregrine, Peregrine TX, NERD, NERD 2
Suunto: EON Core, EON Steel, EON Steel Black, D5
More models are on the way — tell us what you dive and we'll prioritize it.

No dive computer? No problem — log dives manually and still get sites, buddies, gear tracking, and AI insights.

From your first open water descent to your hundredth trimix run, ScubaDen grows with you — and helps you become a better, safer diver with every dive.

Important: the dive planner and AI analysis are informational tools. They are not a substitute for proper training, conservative planning, or your own dive computer. Always dive within the limits of your certification.

This isn't another logbook. It's where your diving lives. Welcome to the den.

Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/


## Version history (last 5 releases)

### 7.22 — 2026-09-15

- Minor improvements and bug fixes

### 7.21 — 2026-09-14

- UI improvements
- Now you can have several units of the same gear - and name them
- Two computers, one dive ("twin dives") — the same dive logged on two computers is recognised at import, shown as a single dive with merged data, plus a per‑computer comparison for Premium 
- Import dive logs from files — DAN DL7 (.zxu/.zxl) and UDDF files join Garmin FIT on one auto‑detecting import page, with duplicate detection even for files without a serial number. 
- Certification cards — photograph the front and back of every card, straightened automatically, read by AI so the agency, level, number, instructor and facility fill themselves in; full‑screen card viewer.
- Dive insurance — store your policy, insurer and expiry (card or PDF), read by AI, with expiry warnings on your profile and dashboard. 

... and much more !

### 7.11 — 2026-09-09

- Full rebreather support
- Ask AI - Your conversations are saved
- Tanks detected automatically
- Full-screen profile
- And many more!

### 5.13 — 2026-08-21

- added offline support 
- added manual equipment
- minor bug fixes

### 1.0.1 — 2026-07-01

No release notes.

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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 2026-09-21.*