Best Scuba Dive Signals Apps & Games

192+ iOS apps & games curated and reviewed

4.5 avg rating
19 free apps & games
Updated June 2026

Out of 192+ scuba dive signals apps on iOS, 19 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.

Top Picks for Scuba Dive Signals

Scuba Dive Signals#1

Scuba Dive Signals by Eric Hamiter

Communicate underwater
Editor's Choice
⚽ Sports
5.0(3 ratings)
Free
Scuba Dive Signals screenshot 1
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Scuba Dive Signals screenshot 5
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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.

Scuba Diving Hand Signals#2

Scuba Diving Hand Signals by Lars Behnke

Underwater communication
Strong Contender
⚽ Sports
4.0(5 ratings)
$2.99
Scuba Diving Hand Signals screenshot 1
Scuba Diving Hand Signals screenshot 2
Scuba Diving Hand Signals screenshot 3
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Scuba Diving Hand Signals screenshot 5

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.

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
#69in Sports
Scuba Diving Computer Oceanic+ screenshot 1
Scuba Diving Computer Oceanic+ screenshot 2
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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 Dive Signals apps to explore

4
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)
5
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)
6
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)
7
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)
8
Dive Diary
Dive Diary
Dive Diary
SCUBA diving logbook
Free

This scuba diving logbook application allows users to create a personalized digital logbook with a variety of designs and features, including attaching photos and videos, easy data backup and sharing. With its user-friendly interface, users can track and manage their dives, and even export logs to other devices or share on social media.

⚽ Sports
(19)
9
Halcyon Dive Systems - Diving
Halcyon Dive Systems - Diving
Halcyon Dive Systems - Diving
Manage Dive Gear, Share Dives
Free

Manage your diving experiences with a powerful tool that allows logging, tracking, and sharing dives while integrating with your diving computer. This app empowers divers to explore with confidence, connect with a vibrant community, and track progress, making it a gateway to a richer diving experience.

⚽ Sports
(8)
10
Dyver: Dive. Log. Share.
Dyver: Dive. Log. Share.
Dyver: Dive. Log. Share.
Bring dive data to the surface
Free

An application designed to simplify dive logging and fostering a global diving community. Track dive data, create detailed logs, share experiences, and connect with other diving enthusiasts. Join Dyver and dive into a world of underwater adventure!

⚽ Sports
(110)
11
Oceans – the scuba logbook.
Oceans – the scuba logbook.
Oceans – the scuba logbook.
The #1 dive log & community.
Free

This social logbook and community platform allows scuba divers to keep track of their dives, share experiences, and connect with others worldwide. It offers features such as automatic photo correction, swift dive check-ins, and offline mode, while also promoting citizen science and community engagement - join and start exploring!

⚽ Sports
(5)
12
DIVE Magazine
DIVE Magazine
DIVE Magazine
by Connected Digital Ltd
Free

Stay updated on the latest diving news with our mobile-friendly app, providing access to articles, videos, and stunning photographs. Dive into in-depth guides for top diving destinations and browse our archive dating back to 2010. Subscribe for exclusive content and digital versions of our quarterly magazine. Download now and explore the underwater world!

⚽ Sports
(13)
13
Scuba Supervisor
Scuba Supervisor
Scuba Supervisor
by Seung Heon Kim
Free

Scuba Supervisor is a comprehensive dive planning and execution app designed for US Navy divers. It integrates advanced dive planning, real-time tracking, digital logbook, and educational resources to enhance the efficiency and safety of your next dive in accordance with the Navy Dive Manual. Download the app now to streamline your diving operations.

🔍 Reference
(5)
14
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)
15
SDI TDI ERDI PFI
SDI TDI ERDI PFI
SDI TDI ERDI PFI
tdisdi.com Mobile App
Free

Access and manage digital scuba diving certifications from SDI, TDI, ERDI, and PFI with the mobile app. Update your profile, explore content, and find dive centers and instructors worldwide all in one place. Start diving smarter today!

⚽ Sports
(140)
16
Flip & Dive 3D
Flip & Dive 3D
Flip & Dive 3D
Harder than it looks
Free

A cutting-edge platform connecting users with professional local photographers for personalized photo sessions at various scenic locations. Find your perfect photographer and capture unforgettable moments with ease. Download now to book your next photoshoot!

🎮 Games
(276K)
17
Submersion Dive Log
Submersion Dive Log
Submersion Dive Log
Scuba Dive Log
Free
⚽ Sports
(2)
18
Scuba & Shark Game – Hunting
Scuba & Shark Game – Hunting
Scuba & Shark Game – Hunting
Shark Shooting Game
Free

Explore the depths of the ocean with an innovative app that connects scuba diving enthusiasts worldwide. Discover new dive sites, connect with fellow divers, and share your underwater adventures easily. Download now and dive into a world of limitless exploration!

🎮 Games
(1.8K)
19
WikiBubbles: Dive & Snorkel
WikiBubbles: Dive & Snorkel
WikiBubbles: Dive & Snorkel
Freediving & Scuba Sites & Log
Free
✈️ Travel
(0)
20
DiverLog+
DiverLog+
DiverLog+
by PELAGIC PRESSURE SYSTEMS
Free

Track, manage, and share your dive adventures with the premier DiverLog app for mobile. Easily view and edit dive details, sync data across devices, connect with buddies, and explore your dive history on a world map. Dive into the underwater world hassle-free - download now!

⚽ Sports
(101)