Best Padi Scuba Apps

187+ iOS apps curated and reviewed

4.1 avg rating

19 free apps

Updated June 2026

The best padi scuba apps on iPhone average 4.1★ across 187+ titles — we've ranked them by what real users actually keep on their phones. Updated June 2026.

Top Picks for Padi Scuba

#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

#2

PADI Training by PADI Americas, Inc.

Strong Contender

📚 Education

3.5(17 ratings)

Free

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Access and study your PADI training materials offline. Prepare for your underwater adventures and explore the marine world anytime, anywhere.

#3

PADI Adventures: book diving by PADI Travel AG

Diving. Snorkeling. Courses.

Worth Considering

✈️ Travel

4.0(61 ratings)

Free

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Easily book scuba diving and snorkeling trips, as well as courses, anywhere in the world. Find dive centers, compare prices and schedules, and secure your spot with online booking and payment. Save your preferences for quick checkout and get notified about upcoming trips from your favorite centers.

More Padi Scuba apps to explore

by SSI International GmbH

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

Scuba Diving Computer Oceanic+

Scuba Diving Computer Oceanic+

Snorkel & Dive Log Tracker

Transform your Apple Watch Ultra into a comprehensive dive computer for scuba, freediving, and snorkeling. Explore new locations with heatmaps, track your routes, organize underwater media, and share your adventures securely. Plan dives, monitor real-time data, and stay safe with advanced algorithms.

Dive computer functionalitySnorkeling route trackingUser-generated dive spot heatmaps

free with in-app purchases

PADI Scuba Diver Exam

PADI Scuba Diver Exam

Scuba Diver Flashcards

DIVEROUT - Dive Computer

DIVEROUT - Dive Computer

Scuba, FreeDiving, Snorkeling

This app transforms your Apple Watch into a comprehensive dive computer for scuba, freediving, and snorkeling. It offers AI-powered color correction for underwater photos and videos, advanced freediving training tools, and a community for connecting with other divers.

Apple Watch dive computer functionalityAI underwater photo/video color correctionFreediving training and testing

free with in-app purchases

Scuba Dive Signals

Scuba Dive Signals

Communicate underwater

Access a comprehensive list of underwater hand signals for safe scuba diving communication. Includes a quiz feature to test your knowledge of signals recognized by major training agencies.

List of recognized dive hand signalsSignals from PADI, NAUI, SSIQuiz feature to test knowledge

by Nellie Mae Boutique

Shop the latest fashion trends from a women's clothing boutique. Browse new arrivals, promotions, and easily order items. Get notified when waitlisted products are back in stock.

Browse new arrivals and promotionsEasy ordering and checkoutWaitlist items

🛍️ Shopping

SDI TDI ERDI PFI

SDI TDI ERDI PFI

tdisdi.com Mobile App

This app serves as a comprehensive diving companion, allowing users to log dives, manage digital certifications, update personal profiles, and find dive centers and instructors globally. It also provides access to exclusive content from multiple diving agencies.

Dive log with offline supportDigital certification access and sharingPersonalized profile management

Scuba Diving Logbook Octologs

Scuba Diving Logbook Octologs

Divelogs for PADI SSI & NAUI

Log your scuba diving adventures with detailed stats, photos, and dive buddy connections. Explore your dive history on a global map and analyze performance with advanced analytics. Works offline and syncs automatically.

Complete dive logging with GPS and depth profilesAdvanced dive analytics and performance trackingDive buddy network and in-app messaging

This app allows users to log their diving experiences with photos and notes. It features an intuitive interface for recording dive details and sharing secret locations. The app supports multiple languages for a personalized user experience.

Intuitive interfaceRecord dive photos and notesLog dive locations

by PELAGIC PRESSURE SYSTEMS

This app allows divers to digitally log and manage all aspects of their underwater adventures. Track dive details, gear, buddies, and locations. Sync data with dive computers and cloud backups, and share your experiences.

Manage dive detailsSearch dives by location/buddyManage dive spots and gear

Oceans – the scuba logbook.

Oceans – the scuba logbook.

The #1 dive log & community.

Log your scuba dives in the cloud and connect with a global community of divers. Automatically correct underwater photos, discover new dive sites, and contribute to citizen science projects. Share your adventures and plan future explorations.

Cloud-based dive loggingAutomatic underwater photo correctionSmart dive check-in and sharing

Scuba logbook - Dive Number

Scuba 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

by Evolution Training LLC

Explore underwater adventures with a multimedia library offering free apps for aspiring and certified divers. Enhance your knowledge and prepare for scuba diving experiences with interactive guidance, accessible offline on any device.

Multimedia libraryFree downloadable appsOffline functionality

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

by AXIS Productions

This app functions as a digital decompression table and log book for divers. It helps calculate non-stop dive times and can be used to practice for certification exams or as a guide for planning and logging dives. It supports air and enriched air (nitrox) tanks.

Digital decompression tableDive log bookCalculates non-stop dive times

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

Currents: Diving Community

Currents: Diving Community

Scuba & Freediving

Log your dives effortlessly with automatic syncing from popular dive computers or quick manual entry. Discover over 5,000 dive sites and verified shops, and connect with a community for real-time safety alerts and shared experiences. Keep your certifications handy and manage gear maintenance with this comprehensive diving companion.

Automatic dive computer syncingQuick manual dive loggingDive site and shop discovery

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padi scuba diver exam