Best Dive Log Book Apps

249+ iOS apps curated and reviewed

4.2 avg rating

19 free apps

Updated October 2026

With an average user rating of 4.2★, 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 (October 2026)

#	App	Price	Rating	Ads	In-App Purchases	Updated
1	PADI	Free	4.9★ (46K)	No	No	Oct 2026
2	Divog: Scuba Diver Log Book	Free	4.5★ (8)	Yes	No	Aug 2026
3	Below: Scuba Dive Log & Sites	Free	5.0★ (4)	No	Yes	Oct 2026
4	Dive Log	$14.99	4.7★ (106)	No	Yes	Oct 2026
5	SSI App - Education and Fun	Free	4.8★ (8.4K)	No	No	Oct 2026
6	Dive Log Book	Free	1.3★ (3)	No	No	May 2026
7	Diving logbook-Dive Number	Free	4.2★ (96)	No	Yes	Sep 2026
8	Dyver: Dive. Log. Share.	Free	5.0★ (110)	Yes	No	May 2026

Top Picks for Dive Log Book

#1

PADI by PADI Americas, Inc.

Editor's Choice

4.9😐(46K ratings)

Free

PADI screenshot 1

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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
👍 User friendly app for eStudy course
👍 Simple and complete app

Room to Improve

🐛 Buttons don't work, inconsistent functionality
🐛 Logbook doesn't work, can't log dives
🐛 eCards get deleted, can't access offline
💰 Expensive eCards, should be included
🐛 Dive log data gets lost or doesn't sync
🐛 Slow performance, crashes, bugs

#2

Divog: Scuba Diver Log Book by Akio Yamashita

Record your dive history

Strong Contender

4.5(8 ratings)

FreeAds

Divog: Scuba Diver Log Book screenshot 1

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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.

#3

Below: Scuba Dive Log & Sites by Rustpoint, LLC

100+ dive computers via BLE

Worth Considering

5.0(4 ratings)

FreeIn-App Purchases

Below: Scuba Dive Log & Sites screenshot 1

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Below: Scuba Dive Log & Sites screenshot 6

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.

More Dive Log Book apps to explore

by Greg Mclaughlin

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.

SCUBA diving logbookGPS coordinate captureDive buddy integration

free with in-app purchases

SSI App - Education and Fun

SSI App - Education and Fun

SSI App - Education and Fun

Dive Training & Certification

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

free with in-app purchases

by Massimiliano Petrucci

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

Diving logbook-Dive Number

Diving logbook-Dive Number

Diving logbook-Dive Number

the simplest logbook divers

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

free with in-app purchases

Dyver: Dive. Log. Share.

Dyver: Dive. Log. Share.

Dyver: Dive. Log. Share.

Bring dive data to the surface

Easily track and record your underwater adventures with detailed digital dive logs. This app simplifies dive data management, making it fun and safe for enthusiasts of all levels. Connect with a global community of divers and share your experiences.

Detailed dive log creationRecord dive data (depth, time)Social platform for sharing dives

free with in-app purchases

Breathe - Smart Scuba Dive Log

Breathe - Smart Scuba Dive Log

Breathe - Smart Scuba Dive Log

A better log for scuba divers.

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

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

Dive Log: Scuba Logbook

Dive Log: Scuba Logbook

Dive Log: Scuba Logbook

Diving Log, Dive Sites & Gear

Diving Log - Scuba Logbook

Diving Log - Scuba Logbook

Diving Log - Scuba Logbook

Log Book App for Scuba Diver

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

free with in-app purchases

Dive Log — Scuba Logbook

Dive Log — Scuba Logbook

Dive Log — Scuba Logbook

Import & keep every scuba dive

Shearwater Cloud

Shearwater Cloud

Shearwater Cloud

by Shearwater Research

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

Log Book for DC Solar Link

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

Narwhal: Scuba Dive Log

Narwhal: Scuba Dive Log

Narwhal: Scuba Dive Log

Map Your Dives Worldwide

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

Submersion Dive Log

Submersion Dive Log

Submersion Dive Log

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

Manage & Set SCUBAPRO Dive Com

Easily manage your SCUBAPRO Z1 dive computer logs and settings. Download dive data via Bluetooth, add details like location and photos, and configure your dive computer's preferences.

Download dive logs via BluetoothEnter and edit dive log detailsAdd photos to dive logs

Reef: Scuba Diving Logbook

Reef: Scuba Diving Logbook

Reef: Scuba Diving Logbook

Dive Log, Stats & Buddy

Seabook: Fish Identifier & Log

Seabook: Fish Identifier & Log

Seabook: Fish Identifier & Log

Dive: Scuba DivingㆍSnorkeling

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

free with in-app purchases

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 October 2026, with a 4.9-star average from 46K App Store ratings, and it's free to download.

Are there free dive log book apps for iPhone?

Yes — 19 of the top dive log book apps we rank are free to download, including PADI and Divog: Scuba Diver Log Book.

Does PADI have ads or in-app purchases?

PADI has no ads and has no in-app purchases, according to its App Store listing as of October 2026.

How many dive log book apps are on the App Store?

We track 249+ dive log book apps on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.