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Best Technical Diving Tool Apps & Games

0+ iOS apps & games curated and reviewed

4.4 avg rating
19 free apps & games
Updated June 2026

Looking for free technical diving tool apps and games? 19 of our 0+ tracked titles are free to download — no subscription, no trial. The rest are premium picks worth paying for.

Top Picks for Technical Diving Tool

PADI#1

PADI by PADI Americas, Inc.

Editor's Choice
💼 Business
4.9😐(46K ratings)
Free
PADI screenshot 1
PADI screenshot 2
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PADI screenshot 4
PADI screenshot 5
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
Scuba Diving Computer Oceanic+#2

Scuba Diving Computer Oceanic+ by Huish Outdoors, LLC

Snorkel & Dive Log Tracker
Strong Contender
⚽ Sports
4.4😐(4.3K ratings)
FreeAdsIn-App Purchases
#64in Sports
Scuba Diving Computer Oceanic+ screenshot 1
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Scuba Diving Computer Oceanic+ screenshot 6

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
Dive+ World's Diving Community#3

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

Color correction & dive logs
Worth Considering
⚽ 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

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

More Technical Diving Tool 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
Deep Tools
Deep Tools
Deep Tools
Plan smarter. Dive safer.
Free

This application is a comprehensive tool for divers, offering a dive log, planner, and various calculators for tasks such as determining maximum operating depth and gas consumption. It allows users to import dives, plan repetitive dives, and track their activities, making it an essential tool for both recreational and technical divers, try it now!

🔧 Utilities
(92)
6
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)
7
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)
8
Mares App
Mares App
Mares App
by Head Watersports S.p.A.
Free

An app for divers to log their dives, share experiences, track wildlife sightings, manage dive equipment, stay updated on news, check dive computer firmware, and access diving tables. Enhance your diving experience with Mares App.

⚽ Sports
(19)
9
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)
10
Flip Diving
Flip Diving
Flip Diving
Cliff backflips & tricks
Free

Experience the thrill of cliff backflips with our exciting mobile app! Dive off cliffs, perform spectacular backflips, unlock new locations, and compete with friends to become the ultimate diver. Download now and start flipping!

🎮 Games
(128K)
11
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)
12
Dive Kit: Deco Planner & Tools
Dive Kit: Deco Planner & Tools
Dive Kit: Deco Planner & Tools
Nitrox, Trimix & Deco Planner
Free
⚽ Sports
(0)
13
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)
14
Commercial Diving Equipment
Commercial Diving Equipment
Commercial Diving Equipment
by Karl Miller
Free

This app simplifies the process of finding commercial diving gear and equipment. Download it now to easily locate the right equipment for your commercial diving needs.

🛍️ Shopping
(30)
15
High Dive
High Dive
High Dive
Crazy epic arcade diving.
Free

Embark on an epic arcade diving adventure to help Walter break the world outdoor diving record. Enjoy fast-paced gameplay, multiple characters, special achievements, leaderboards, and more. Challenge friends, unlock characters, and dive into the fun - now available on Apple TV too!

🎮 Games
(17)
16
iDeco Pro
iDeco Pro
iDeco Pro
by B2 Prototech LLC
$8.99

This dive planning application helps technical divers create detailed plans for multiple dives and multi-level dives, supporting both open circuit and closed circuit rebreathers, with features such as decompression stops, gas usage tracking, and customizable settings. It allows users to plan and optimize their dives, track important metrics, and even generate bailout plans, making it an essential tool for safe and enjoyable diving experiences.

⚽ Sports
(9)
17
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)
18
Cliff Diving 3D
Cliff Diving 3D
Cliff Diving 3D
by Jason Allen
Free

Dive into the thrilling world of cliff diving in stunning 3D graphics! Compete on leaderboards, master tricky dives, and conquer Cathedral Rock in this challenging and addictive game. Are you ready to take the plunge?

🎮 Games
(121)
19
Viz App - Diving Conditions
Viz App - Diving Conditions
Viz App - Diving Conditions
Share water visibility reports
Free

Share water visibility reports easily with this app in just three steps: log your dive, report ocean conditions, and connect with fellow divers for up-to-date information. Dive in today!

💪 Health & Fitness
(8)
20
Dalton: Dive Gas Calculator
Dalton: Dive Gas Calculator
Dalton: Dive Gas Calculator
Nitrox & trimix calculator
Free
🔧 Utilities
(1)

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