Best Ocean Encyclopedia Apps & Games

182+ iOS apps & games curated and reviewed

4.4 avg rating
19 free apps & games
Updated June 2026

Looking for free ocean encyclopedia apps and games? 19 of our 182+ tracked titles are free to download — no subscription, no trial. The rest are premium picks worth paying for.

Top Picks for Ocean Encyclopedia

OCEARCH Shark Tracker™#2

OCEARCH Shark Tracker™ by OCEARCH

Track Sharks & Marine Animals
Strong Contender
📚 Education
4.8😊(8.8K ratings)
FreeIn-App Purchases
OCEARCH Shark Tracker™ screenshot 1
OCEARCH Shark Tracker™ screenshot 2
OCEARCH Shark Tracker™ screenshot 3
OCEARCH Shark Tracker™ screenshot 4
OCEARCH Shark Tracker™ screenshot 5
OCEARCH Shark Tracker™ screenshot 6

Track sharks and marine animals in near real-time with the OCEARCH Shark Tracker app. Explore their migrations, support ocean conservation, and learn about ongoing research efforts. Join the mission for abundant oceans by downloading the app now!

What We Love

  • 🚀 Awesome app
  • 👍 Interesting and educational
  • 🔍 Ability to track sharks and other marine life
  • 🌊 Great for ocean and shark lovers

Room to Improve

  • 🐛 App crashes and bugs
  • 🔍 Lack of recent/live data
  • 🌎 Limited to certain regions
Sharktivity by AWSC#3

Sharktivity by AWSC by Atlantic White Shark Conservancy, Inc.

Shark Tracker & Alerts
Worth Considering
📚 Education
4.8😐(8.2K ratings)
FreeIn-App Purchases
Sharktivity by AWSC screenshot 1
Sharktivity by AWSC screenshot 2
Sharktivity by AWSC screenshot 3
Sharktivity by AWSC screenshot 4
Sharktivity by AWSC screenshot 5
Sharktivity by AWSC screenshot 6

Track shark sightings and receive real-time alerts on your phone to stay informed about shark activity in your area. Stay safe and aware with Sharktivity – your essential companion for coastal activities.

What We Love

  • 👍 Useful for tracking shark activity
  • 🤩 Fascinating to follow named sharks
  • 🔍 Provides timely updates on sightings
  • 💡 Helpful for beach-goers to stay informed

Room to Improve

  • 🐛 Unreliable alerts and notifications
  • 🤔 Unclear or misleading map information
  • 🤯 Frustrating changes to the app interface

More Ocean Encyclopedia apps to explore

4
Ocean - Animal Adventures for Kids
Ocean - Animal Adventures for Kids
Ocean - Animal Adventures for Kids
by Code Artist UG (haftungsbeschrankt)
$1.99

This interactive picture book app turns kids into sea life experts, allowing them to discover over 30 ocean animals in 3 settings with interesting facts, animations, and sounds. With easy handling and lovingly designed graphics, it's a fun and educational experience for kids and families, available in 12 languages.

📚 Education
(14)
5
Ocean -The place in your heart
Ocean -The place in your heart
Ocean -The place in your heart
Relaxing Idle Aquarium
Free

"Embark on an underwater adventure with Luna to collect over 100 unique sea creature friends and create your own coral garden. Enjoy peaceful interactions and fast progress even when idle. Shape your perfect ocean in this relaxing aquarium experience!"

🎮 Games
(806)
6
MarcoPolo Ocean
MarcoPolo Ocean
MarcoPolo Ocean
Build your own submarine!
Free

Explore the fascinating world of the ocean with interactive build-and-play activities in this award-winning app. Let your child build a coral reef, play with marine animals, and learn about the ocean environment while developing early STEM skills. Privacy-conscious and engaging, it's a perfect digital sandbox for young explorers. Visit the app's website for more information.

📚 Education
(242)
7
FishTrack - Charts & Forecasts
FishTrack - Charts & Forecasts
FishTrack - Charts & Forecasts
SST, tides, currents, & maps
Free

Track and analyze fishing activity with real-time data and weather conditions. Plan your fishing trips efficiently and improve catch rates. Get FishTrack now to enhance your fishing experience!

☀️ Weather
(6K)
8
What’s in The Oceans?
What’s in The Oceans?
What’s in The Oceans?
Animals that live in the sea
Free

Explore the deep sea and its inhabitants, from sharks and penguins to seahorses and turtles, in an interactive learning experience that's both fun and educational. Discover how marine animals live, interact, and are affected by pollution, and learn how to help protect our planet's oceans.

📚 Education
(238)
9
Ocean 4D+
Ocean 4D+
Ocean 4D+
An underwater AR experience
Free
📚 Education
(1)
10
Encyclopedia by Farlex
Encyclopedia by Farlex
Encyclopedia by Farlex
Science, World History, & More
Free

Explore a comprehensive encyclopedia covering various subjects including Science and World History. Get detailed information on a wide range of topics with engaging articles and references. Dive into a world of knowledge with just a tap.

🔍 Reference
(366)
11
Ocean Dream
Ocean Dream
Ocean Dream
by bitbros Inc.
Free

Relax and unwind in a serene ocean environment, using swipe gestures to explore the scenery while an auto camera focuses on points of interest. Tap on creatures to learn more about them, and upgrade to a full version for an ad-free experience with even more marine life to discover.

🎬 Entertainment
(45)
12
The Ocean Race
The Ocean Race
The Ocean Race
by The Ocean Race1973 SL
Free

Experience the ultimate test of teamwork and adventure with The Ocean Race app. Follow the 14th edition's thrilling race live, access news updates, and stay engaged with the action. Download now to dive into the excitement!

⚽ Sports
(373)
13
Learn Ocean Animals for kids
Learn Ocean Animals for kids
Learn Ocean Animals for kids
Animal World for children
Free

This interactive learning app teaches kids about ocean animals, their sounds, names, and spellings through educational videos, memory puzzles, and coloring games. Download the app to give your child a fun and engaging way to learn about the ocean and its amazing creatures.

📚 Education
(17)
14
Georgia Aquarium Explorer
Georgia Aquarium Explorer
Georgia Aquarium Explorer
by Georgia Aquarium Inc
Free

Discover the wonders of the ocean at the largest aquarium in the Western Hemisphere with the new Explorer app. Purchase tickets, plan your visit, access audio tours, watch live webcams, and dive into a world of marine exploration. Enhance your aquarium experience today!

✈️ Travel
(42)
15
MARCO Ocean Maps
MARCO Ocean Maps
MARCO Ocean Maps
5,000+ Maps of Ocean Resources
Free

MARCO Ocean Maps is a mobile app offering 5,000 ocean resource maps. Users can explore themes, view layers, preview maps, manage favorites, and access layer metadata. Visit www.portal.midatlanticocean.org for full data offerings. Email portal@midatlanticocean.org for support.

🔍 Reference
(8)
16
FathomVerse
FathomVerse
FathomVerse
Explore the depths
Free

Embark on an oceanic journey with an immersive mobile game that blends entertainment with cutting-edge research. Discover real ocean animals, train AI used for ocean research, and explore the depths of the ocean world by playing mini-games. Join the community dedicated to unlocking the mysteries of the ocean by downloading now.

📚 Education
(88)
17
CHOW Ocean
CHOW Ocean
CHOW Ocean
by Precon Events, LLC
Free
💼 Business
(2)
18
Encyclopedia of Boats
Encyclopedia of Boats
Encyclopedia of Boats
by Good Spider, LLC
Free
📚 Education
(1)
19
Aquarium of the Pacific
Aquarium of the Pacific
Aquarium of the Pacific
Visitor Guide
Free

Explore a renowned aquarium with an interactive map, plan your visit, and engage in fun activities like digital scavenger hunts and photo frames. Learn about the diverse plants and animals, check in as a member, and access additional features like social media links and ticket prices.

📚 Education
(2)
20
Encyclopedia : 25,000+ topic
Encyclopedia : 25,000+ topic
Encyclopedia : 25,000+ topic
Read, Download HD Images
Free

This free encyclopedia app offers access to over 25,000 topics and articles across various categories, allowing users to read, listen, and explore through HD images and videos. Discover new topics, save wallpapers, and search for information on a wide range of subjects, from animals and nature to cities and culture.

🔍 Reference
(57)