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Best Scuba Diving Education Apps & Games

193+ iOS apps & games curated and reviewed

4.5 avg rating
18 free apps & games
Updated July 2026

PADI is the household name in scuba diving education, but it's far from the only option. We track 193+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.

Top Picks for Scuba Diving Education

PADI#1

PADI by PADI Americas, Inc.

Editor's Choice
💼 Business
4.9😐(46K ratings)
Free
PADI screenshot 1
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PADI screenshot 6

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
Dive+ World's Diving Community#2

Dive+ World's Diving Community by Life Plus Tech (Shenzhen) Co., Ltd.

Color correction & dive logs
Strong Contender
⚽ Sports
4.7😞(2.5K ratings)
FreeIn-App Purchases
Dive+ World's Diving Community screenshot 1
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Dive+ World's Diving Community screenshot 5

Enhance your underwater photos and videos with one-tap color correction. Connect with a global community of divers, share experiences, and access valuable diving information. Explore dive sites and meet fellow enthusiasts worldwide.

What We Love

  • 🚀 Quick and easy edits
  • 👍 Great for small format projects
  • 🌟 Surprisingly good color correction
  • 💡 Fun and easy to use

Room to Improve

  • 🐛 Crashes frequently
  • 🐛 Unreliable video color correction
  • 🐛 Watermark can't be removed
Scuba Diving Computer Oceanic+#3

Scuba Diving Computer Oceanic+ by Huish Outdoors, LLC

Snorkel & Dive Log Tracker
Worth Considering
⚽ Sports
4.4😐(4.4K ratings)
FreeAdsIn-App Purchases
#63in Sports
Scuba Diving Computer Oceanic+ screenshot 1
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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.

What We Love

  • 🚀 Bright, clear display
  • 👍 Intuitive and easy to use
  • 🚀 Detailed dive logs and analytics
  • 👍 Helpful safety alerts and vibration feedback

Room to Improve

  • 🔒 Subscription-based model
  • 🐛 Syncing issues between watch and phone
  • 🐛 Unreliable dive mode activation

More Scuba Diving Education apps to explore

4
MySSI
MySSI
MySSI
by SSI International GmbH
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
(850)
free with in-app purchases
5
PADI Adventures: book diving
PADI Adventures: book diving
PADI Adventures: book diving
Diving. Snorkeling. Courses.
Free

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.

Worldwide online booking for fun divesBook diving and snorkeling coursesCompare dive center prices and schedules
✈️ Travel
(61)
free
6
Scuba Diving Hand Signals
Scuba Diving Hand Signals
Scuba Diving Hand Signals
Underwater communication
$2.99

Master underwater communication with a comprehensive guide to over 240 scuba diving hand signals. Learn common, emergency, and wildlife signals with illustrations and animal facts. Track your progress and test your knowledge with an integrated quiz.

240+ hand signals illustratedSignals grouped into 8 categoriesUnderwater wildlife facts
⚽ Sports
(5)
paid
7
Scuba Calendar
Scuba Calendar
Scuba Calendar
Ocean animals diving locations
$4.99
✈️ Travel
(1)
8
Garmin Dive™
Garmin Dive™
Garmin Dive™
by Garmin International
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
(835)
free
9
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
(292)
freemium
10
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
(23)
free with in-app purchases
11
Scuba Dive Log by Zentacle
Scuba Dive Log by Zentacle
Scuba Dive Log by Zentacle
Scuba Dive Log for PADI, NAUI
Free

Discover and log scuba diving, freediving, and snorkeling spots worldwide. This app helps you find dive sites, record dive details, and collect digital stamps from participating shops. It's a digital replacement for paper logs, compatible with data from various dive computers and smartwatches.

Discover dive and snorkel spots globallyLog dive details and notesFind dive buddies
✈️ Travel
(16)
freemium
12
Scuba Dive Signals
Scuba Dive Signals
Scuba Dive Signals
Communicate underwater
Free

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
⚽ Sports
(3)
free
13
Alert Diver
Alert Diver
Alert Diver
by Divers Alert Network
Free

Explore dive industry insights, research, and safety information. Discover underwater photography, travel destinations, and marine environmental topics. This app provides valuable content for divers and enthusiasts.

Dive industry researchMedical informationDive safety guidelines
⚽ Sports
(4)
free with in-app purchases
14
Diving Simulator 2020
Diving Simulator 2020
Diving Simulator 2020
Best diving simulator
Free

Experience the underwater world with this free diving simulator. Explore vibrant reefs, discover sunken ships, and encounter diverse marine life, including whales and sharks. Features detailed graphics and multiple diving locations.

First diving simulator for mobileExplore reefs and sunken shipsSee amazing marine life
🎮 Games
(1.2K)
free
15
Scuba Diving Deep Sea Swimming
Scuba Diving Deep Sea Swimming
Scuba Diving Deep Sea Swimming
Underwater nature exploration
Free

Explore the underwater world, swim through vibrant oceans, and discover hidden treasures. This simulator offers a realistic diving experience without leaving your home, perfect for those who dream of the deep sea.

Underwater nature explorationTreasure huntingRealistic water physics
🎮 Games
(17)
free
16
Scuba Supervisor
Scuba Supervisor
Scuba Supervisor
by Seung Heon Kim
Free

This app assists divers in planning and executing dives according to Navy Dive Manual guidelines. It offers features for detailed dive planning, real-time tracking, and digital logbook storage. Educational resources are also included to enhance diver knowledge.

Advanced dive planningReal-time dive trackingDigital dive log storage
🔍 Reference
(5)
free
17
DIVEROUT - Dive Computer
DIVEROUT - Dive Computer
DIVEROUT - Dive Computer
Scuba, FreeDiving, Snorkeling
Free

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
⚽ Sports
(10)
free with in-app purchases
18
Apnea Freediving Exercises
Apnea Freediving Exercises
Apnea Freediving Exercises
Breathe Hold Stamina Training
Free

Enhance your freediving, apnea, and diving abilities with a four-week training program. This app helps you increase breath-hold time, dive deeper, and explore more of the underwater world. Regular practice improves your apnea skills and overall diving performance.

Four-week training programCustomized to current breath-holdIncrease breath-hold time
💪 Health & Fitness
(2.9K)
free with in-app purchases
19
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
(197)
free with in-app purchases
20
Flip & Dive 3D
Flip & Dive 3D
Flip & Dive 3D
Harder than it looks
Free

Experience thrilling dives from various heights into water. Master perfect entries, perform backflips, and aim for depth in this challenging simulation.

Platform divingWater entry simulationBackflip maneuvers
🎮 Games
(276K)
free with in-app purchases

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