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Best Dive Log Book Apps

249+ iOS apps curated and reviewed

4.1 avg rating
19 free apps
Updated August 2026

With an average user rating of 4.1★, the dive log book category is one of the App Store's strongest. Browse all 249+ apps we track, sorted so the most loved ones surface first.

Compare top Dive Log Book Apps (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1PADIPADIFree4.9★ (46K)NoNoAug 2026
2Below: Scuba Dive Log & SitesBelow: Scuba Dive Log & SitesFree5.0★ (4)NoYesAug 2026
3Dive LogDive Log$14.994.7★ (106)NoYesAug 2026
4Divog: Scuba Diver Log BookDivog: Scuba Diver Log BookFree4.5★ (8)YesNoAug 2026
5Dive Log BookDive Log BookFree1.3★ (3)NoNoMay 2026
6SSI App - Education and FunSSI App - Education and FunFree4.8★ (8.3K)NoNoAug 2026
7Breathe - Smart Scuba Dive LogBreathe - Smart Scuba Dive LogFree4.5★ (296)NoYesAug 2026
8Diving logbook-Dive NumberDiving logbook-Dive NumberFree4.2★ (95)NoYesAug 2026

Top Picks for Dive Log Book

PADI#1

PADI by PADI Americas, Inc.

Editor's Choice
💼 Business
4.9😐(46K ratings)
Free
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This app provides comprehensive scuba diving resources, allowing users to learn, log dives offline, verify certifications, and discover new adventures. Stay connected with the diving community and book your next underwater experience.

What We Love

  • 👍 Convenient to have all dive info in one spot
  • 🚀 Great for learning and revisiting hand signals
  • 👍 Helpful for organizing PADI certifications
  • 👍 Fantastic time for Discover Scuba Diving

Room to Improve

  • 🐛 Buttons don't work, inconsistent functionality
  • 🐛 Logbook doesn't work, can't log dives
  • 🐛 eCards get deleted, can't access offline
Below: Scuba Dive Log & Sites#2

Below: Scuba Dive Log & Sites by Rustpoint, LLC

Your dive log & 10,000+ sites
Strong Contender
⚽ Sports
5.0(4 ratings)
FreeIn-App Purchases
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Log your dives with detailed information, discover over 10,000 dive sites worldwide, and sync data from your dive computer. This app offers offline access to your dive logs and site guides, with export options for your data.

Dive Log#3

Dive Log by Greg Mclaughlin

Worth Considering
⚽ Sports
4.7(106 ratings)
$14.99In-App Purchases
#85in Sports
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Log your SCUBA dives with detailed information, including GPS coordinates and dive buddy details. Supports metric and imperial units, and integrates with desktop software for comprehensive dive history management.

More Dive Log Book apps to explore

4
Divog: Scuba Diver Log Book
Divog: Scuba Diver Log Book
Divog: Scuba Diver Log Book
Record your dive history
Free

Easily record and manage your dive history, track dive sites on a map, and view statistics. Data is automatically saved to the server and can be shared with other users.

Easy dive recordingDive site map viewDive data statistics
⚽ Sports
(8)
ad-supported
5
Dive Log Book
Dive Log Book
Dive Log Book
by Massimiliano Petrucci
Free

Easily import and manage your dive profiles from compatible dive computers or manually log your dives. Access global dive weather conditions and a photo library of marine life for an enhanced diving experience.

Import dive profiles from SmartTRAK/DataTRAKTransfer data from SCUBAPRO UWATEC computersManual dive logging
⚽ Sports
(3)
free
6
SSI App - Education and Fun
SSI App - Education and Fun
SSI App - Education and Fun
Dive Training & Certification
Free

Access digital training materials, certifications, and a digital logbook for various diving disciplines. Track dive progress, manage gear, and earn ratings. Connect with dive centers and stay updated on industry news and events.

Digital training materialsDigital certificationsDigital logbook
⚽ Sports
(8.3K)
free with in-app purchases
7
Breathe - Smart Scuba Dive Log
Breathe - Smart Scuba Dive Log
Breathe - Smart Scuba Dive Log
A better log for scuba divers.
Free

This app digitizes scuba diving logs, replacing traditional paper books. It allows divers to record detailed information about each dive, including photos, videos, and equipment, with both free and premium features available.

Digital dive loggingMulti-depth profilesAdd photos and videos
⚽ Sports
(296)
freemium
8
Diving logbook-Dive Number
Diving logbook-Dive Number
Diving logbook-Dive Number
the simplest logbook divers
Free

Easily record your scuba dives with an unlimited logbook. Track dive sites, conditions, equipment, and personal notes. Connect with dive partners and view comprehensive statistics.

Unlimited dive entriesExtensive dive site databaseDetailed dive condition logging
⚽ Sports
(95)
free with in-app purchases
9
Diving Log - Scuba Logbook
Diving Log - Scuba Logbook
Diving Log - Scuba Logbook
Log Book App for Scuba Diver
Free

Record your scuba diving activities, including dive data, weather conditions, and photos. Create visual "DiveLines" of your underwater experiences and share them with friends. An optional add-on allows for additional features and ad removal.

Logbook and DiveLine creationLocation tracking for divesCSV and image file export
⚽ Sports
(2)
free with in-app purchases
10
Garmin Dive™
Garmin Dive™
Garmin Dive™
by Garmin
Free

This app serves as a comprehensive diving logbook and planning tool. It automatically records dive data, tracks gas consumption, and supports various diving disciplines. Users can also discover dive sites, manage gear, and share experiences with a community.

Automatic dive loggingGas consumption trackingSupport for multiple dive types
⚽ Sports
(845)
free
11
Divemates - Scuba Dive Log
Divemates - Scuba Dive Log
Divemates - Scuba Dive Log
Diving Logbook & Marine Life
Free

Log your scuba dives, track marine life sightings, and discover dive sites worldwide. Connect with dive buddies and access your dive history, even offline. Your complete dive life in one app.

Offline dive loggingMarine life catalogDive site discovery
⚽ Sports
(1)
free
12
Into the Blue: Scuba Dive Log
Into the Blue: Scuba Dive Log
Into the Blue: Scuba Dive Log
Log dives & track marine life
Free
⚽ Sports
(0)
13
Narwhal: Scuba Dive Log
Narwhal: Scuba Dive Log
Narwhal: Scuba Dive Log
Map Your Dives Worldwide
Free

This app allows recreational scuba divers to digitally log their dives, replacing traditional paper logbooks. It features a visual dive globe, automatic tracking of dive statistics, and secure iCloud backup. Users can customize units, modes, and access their dive history without sign-ups or ads.

Digital dive logbookGlobal dive visualizationAutomatic dive stats tracking
⚽ Sports
(3)
free
14
Shearwater Cloud
Shearwater Cloud
Shearwater Cloud
by Shearwater Research
Free

Connect your mobile device to your dive computer to download, manage, and analyze dive logs. Update firmware and utilize cloud storage for accessible and secure dive data across multiple devices.

Download dive logs via Bluetooth LEAnalyze depth, decompression, and temperatureCloud storage for dive logs
⚽ Sports
(104)
free
15
Dive Log: Scuba Logbook
Dive Log: Scuba Logbook
Dive Log: Scuba Logbook
Diving Log, Dive Sites & Gear
Free
⚽ Sports
(0)
16
Submersion Dive Log
Submersion Dive Log
Submersion Dive Log
Scuba Dive Log
Free

This app is a comprehensive, open-source dive log for recreational and technical divers. It allows users to track unlimited dives, manage gear, analyze trends, and export data. The app offers dive computer integration, advanced profile analysis, and detailed logging for various dive types and conditions.

Log unlimited dives with detailed conditionsDive computer integrationAdvanced profile analysis
⚽ Sports
(4)
free
17
Dive Log: Scuba Logbook SeaLog
Dive Log: Scuba Logbook SeaLog
Dive Log: Scuba Logbook SeaLog
Computer Sync, Photo Color Fix
Free
⚽ Sports
(0)
18
Seabook: Fish Identifier & Log
Seabook: Fish Identifier & Log
Seabook: Fish Identifier & Log
Dive: Scuba DivingㆍSnorkeling
Free

Identify marine life with AI-powered photo recognition and explore detailed species information. Log your dives with comprehensive data, track conditions, equipment, and sightings. Organize your discoveries into personal collections and access information offline.

AI fish identification by photoComprehensive dive logbookPersonalized marine life collections
📚 Education
(222)
free with in-app purchases
19
Dive Log — Scuba Logbook
Dive Log — Scuba Logbook
Dive Log — Scuba Logbook
Import & keep every scuba dive
Free
⚽ Sports
(0)
20
Diving Log
Diving Log
Diving Log
Log Book for DC Solar Link
Free

This app serves as a customizable digital logbook for scuba divers. It allows users to record detailed dive information, including depth, time, location, and environmental conditions. Users can also add photos, instructor signatures, and export logs for social sharing.

Customizable dive logbookRecord dive details (depth, time, temp)Map dive point locations
⚽ Sports
(3)
free

FAQ about Dive Log Book

What are the best dive log book apps for iPhone?
PADI tops our dive log book apps ranking as of August 2026, with a 4.9-star average from 46K App Store ratings, and it's free to download.
Yes — 19 of the top dive log book apps we rank are free to download, including PADI and Below: Scuba Dive Log & Sites.
PADI has no ads and has no in-app purchases, according to its App Store listing as of August 2026.
We track 249+ dive log book apps on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.
The PADI app allows you to learn scuba diving with online and offline training materials, log your dives even without internet access, verify your certifications and training dives using QR codes and eCards, and get inspired by the diving community. You can also book your next diving adventure with PADI professionals worldwide.
Yes, the app supports offline functionality for both learning scuba diving training materials and logging your dives. This means you can access essential resources and record your underwater experiences even when you don't have an internet connection.