Best Scuba Diving Education Apps & Games

195+ iOS apps & games curated and reviewed

4.3 avg rating
17 free apps & games
Updated May 2026

PADI is the household name in scuba diving education, but it's far from the only option. We track 195+ 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

The PADI App™ is a comprehensive tool for scuba divers, offering resources to enhance the diving experience. Stay updated with PADI, learn new skills, prepare for dives, and keep track of your dive logs, all conveniently in one place. Download now to elevate your diving adventures!

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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Discover a vibrant community dedicated to diving with an advanced color correction feature for enhancing underwater photos. Join now to connect with fellow diving enthusiasts and unlock the full potential of your underwater snapshots. Dive into a world of shared experiences and captivating visuals!

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😐(4.3K ratings)
FreeAdsIn-App Purchases
#63in Sports
Scuba Diving Computer Oceanic+ screenshot 1
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Enhance your diving experience with a personalized dive computer for your Apple Watch Ultra. Dive smarter and explore the underwater world with advanced technology designed for scuba diving, snorkeling, and freediving. Experience the ultimate underwater adventure with just a tap of your wrist.

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

An all-in-one digital training and certification app for divers, offering access to learning materials in 30 languages, tracking progress, certifications, dive logbook, gear management, achievements, statistics, industry news, and event calendar. Dive deeper with the app today!

⚽ Sports
(850)
5
Scuba Diving Hand Signals
Scuba Diving Hand Signals
Scuba Diving Hand Signals
Underwater communication
$2.99

This application helps beginning scuba divers learn essential underwater communication through hand signals, featuring over 240 gestures categorized for easy learning. Download the app to explore hand signals, take a quiz, and track your progress to become a more confident and safe diver.

⚽ Sports
(5)
6
PADI Adventures: book diving
PADI Adventures: book diving
PADI Adventures: book diving
Diving. Snorkeling. Courses.
Free

Experience the ultimate convenience of booking diving adventures and courses worldwide with our app! Say goodbye to endless searches and emails - easily browse, book, and pay for dives and courses with just a few taps. Dive into the ocean of exploration effortlessly!

✈️ Travel
(61)
7
Breathe - Smart Scuba Dive Log
Breathe - Smart Scuba Dive Log
Breathe - Smart Scuba Dive Log
A better log for scuba divers.
Free

"Breathe - Smart Scuba Dive Log revolutionizes scuba diving logs, enabling divers to create detailed dive profiles with photos, videos, and more. It offers a free version for basic logging and a Pro version with advanced features like cloud syncing and equipment management."

⚽ Sports
(292)
8
Seabook: Fish Identifier & Log
Seabook: Fish Identifier & Log
Seabook: Fish Identifier & Log
Dive: Scuba DivingㆍSnorkeling
Free

Dive into the underwater world with a comprehensive app that helps you identify fish, creatures, corals, and more. Unlock the Logbook feature to track your scuba diving, snorkeling, or freediving adventures, and create personalized collections of your favorite marine life. Explore over 1,700 species with intuitive filters and direct search, and access detailed information offline. Embark on an immersive journey to discover and document the wonders of the ocean.

📚 Education
(197)
9
DIVEROUT - Dive Computer
DIVEROUT - Dive Computer
DIVEROUT - Dive Computer
Scuba, FreeDiving, Snorkeling
Free

This ultimate dive companion app transforms your Apple Watch into a real-time dive computer, offering features such as automatic submersion detection, AI-powered tank pressure prediction, and industry-leading AI video and photo color correction. It also allows you to connect with a global dive community, track dive logs, and plan your next adventure with enhanced dive shop search and buddy tracking features.

⚽ Sports
(10)
10
Scuba Calendar
Scuba Calendar
Scuba Calendar
Ocean animals diving locations
$4.99
✈️ Travel
(1)
11
Garmin Dive™
Garmin Dive™
Garmin Dive™
by Garmin International
Free

The ultimate dive companion app by Garmin, packed with features like seamless connection to dive computers, dive tracking, dive log customization, map views, gas consumption data, gear management, alerts, and more. Perfect for divers of all levels to enhance their underwater experiences. Find out more at garmin.com/dive.

⚽ Sports
(835)
12
Diving Simulator 2020
Diving Simulator 2020
Diving Simulator 2020
Best diving simulator
Free

Experience the best diving simulator with detailed graphics, intuitive controls, and the ability to explore reefs and sunken ships in first or third person view. Dive into the underwater world for free on your mobile device and interact with marine life like whales and hammerhead sharks. More updates coming soon!

🎮 Games
(1.2K)
13
Scuba logbook - Dive Number
Scuba logbook - Dive Number
Scuba logbook - Dive Number
the simplest logbook divers
Free

This mobile logbook allows divers to easily track and record their dives with unlimited entries, selecting parameters such as date, location, conditions, and more. By logging dives, users can view statistics and share experiences with others, making it a simple and fun way to keep a personal dive log.

⚽ Sports
(23)
14
Scuba Dive Log by Zentacle
Scuba Dive Log by Zentacle
Scuba Dive Log by Zentacle
Scuba Dive Log for PADI, NAUI
Free

This scuba diving log application allows users to search and log dives, track locations, and collect digital stamps, while also connecting with other divers and accessing detailed reviews and maps of dive sites worldwide. Download the app to start exploring dive sites, logging your dives, and sharing your experiences with a community of ocean enthusiasts.

✈️ Travel
(16)
15
Apnea Trainer
Apnea Trainer
Apnea Trainer
Hold your breath longer
$8.99

Improve your free diving time and breathe more efficiently with this app. Train like apnea divers using yoga techniques to increase your breath-holding capacity and enjoy longer, deeper dives. Download now and enhance your underwater experience!

⚽ Sports
(1.6K)
16
Apnea FreeDive Breath Hold
Apnea FreeDive Breath Hold
Apnea FreeDive Breath Hold
Breathe Hold Stamina Training
Free

Improve your freediving, apnea, and diving skills with this app designed to train your breath-hold stamina for longer underwater stays. Download now to enhance your abilities, explore deeper waters, and master the art of underwater exploration.

💪 Health & Fitness
(26)
17
Alert Diver
Alert Diver
Alert Diver
by Divers Alert Network
Free

This application provides access to a leading dive industry publication featuring research, education, medical information, and dive safety, as well as underwater photography, dive travel, and marine environmental topics. Dive safety enthusiasts can stay informed and up-to-date on the latest developments in the field by downloading the app, which offers exclusive benefits to members of a prominent dive safety organization.

⚽ Sports
(4)
18
Scuba Diving Swimming Sim
Scuba Diving Swimming Sim
Scuba Diving Swimming Sim
Deep Sea Diving Simulator 2021
Free

Explore the underwater world as a scuba diver, discovering treasures and marvelous sea life in a realistic simulator. Dive into the ocean, swim freely, and learn scuba diving and swimming techniques in this fun and interactive game.

🎮 Games
(18)
19
Scuba Diving Deep Sea Swimming
Scuba Diving Deep Sea Swimming
Scuba Diving Deep Sea Swimming
Underwater nature exploration
Free

Get ready to explore the underwater world with a scuba diving and swimming simulator game, where you can swim in the ocean, discover treasures, and experience the thrill of deep sea diving. Download now and enjoy a realistic and fun experience with stunning 3D graphics, smooth controls, and no time limits.

🎮 Games
(17)
20
Scuba Dive Signals
Scuba Dive Signals
Scuba Dive Signals
Communicate underwater
Free

This application provides a handy list of widely recognized dive signals to facilitate safe underwater communication while scuba diving. It also offers a quizzing feature to test your knowledge, helping you and your diving partners stay safe and clear on signal meanings before diving.

⚽ Sports
(3)