Best Marine Biology App

198+ iOS apps curated and reviewed

4.3 avg rating
19 free apps
Updated June 2026

From beginner-friendly picks to power-user tools, our marine biology app list covers 198+ iPhone apps updated through June 2026. Compare ratings, prices, and screenshots in one place.

Compare top Marine Biology App (June 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Marine BiologyMarine BiologyFree4.6★ (52)NoYesSep 2026
2Marine Biology — dictionaryMarine Biology — dictionaryFree4.1★ (9)NoYesMay 2026
3OCEARCH Shark Tracker™OCEARCH Shark Tracker™Free4.8★ (8.8K)NoYesSep 2026
4FathomVerseFathomVerseFree4.6★ (88)NoNoJul 2026
5Marine Biology (HKUST)Marine Biology (HKUST)Free3.1★ (10)NoNoJul 2026
6OceandexOceandexFree4.6★ (12)YesNoJul 2026
7iSea Fish IDiSea Fish IDFree5.0★ (4)NoYesSep 2026
8ORCA OceanwatchersORCA OceanwatchersFree4.8★ (4)NoNoSep 2026

Top Picks for Marine Biology App

Marine Biology#1

Marine Biology by Forwa Elade Wunde

Mater Marine Biology with ease
Editor's Choice
📚 Education
4.6(52 ratings)
FreeIn-App Purchases
Marine Biology screenshot 1
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Marine Biology screenshot 5
Marine Biology screenshot 6

Master marine biology with engaging quizzes covering a wide range of topics, from oceanography to conservation. This app is designed for students, professionals, and enthusiasts looking to expand their knowledge of marine life and ecosystems.

4.1(9 ratings)
FreeIn-App Purchases
Marine Biology — dictionary screenshot 1
Marine Biology — dictionary screenshot 2
Marine Biology — dictionary screenshot 3
Marine Biology — dictionary screenshot 4
Marine Biology — dictionary screenshot 5

This app serves as a comprehensive personal study guide for marine biology. It offers a dictionary of terms with definitions, flashcards, visual explanations, and a powerful search function. Additionally, it includes 146 video lessons and a detailed textbook covering major topics.

OCEARCH Shark Tracker™#3

OCEARCH Shark Tracker™ by OCEARCH

Track Sharks & Marine Animals
Worth Considering
📚 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

Follow the real-time movements of sharks, turtles, and other marine animals across the globe. Learn fascinating facts, explore migration patterns, and support ocean conservation efforts through interactive tracking data.

What We Love

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

Room to Improve

  • 🐛 App crashes and bugs
  • 🔍 Lack of recent/live data
  • 🌎 Limited to certain regions
  • 💬 Removal of comment section
  • 🔑 Issues with account creation and login

More Marine Biology App apps to explore

FAQ about Marine Biology App

What is the best marine biology app for iPhone?
Marine Biology tops our marine biology app ranking as of June 2026, with a 4.6-star average from 52 App Store ratings, and it's free to download.
Yes — 19 of the top marine biology app we rank are free to download, including Marine Biology and Marine Biology — dictionary.
Marine Biology has no ads and offers in-app purchases, according to its App Store listing as of June 2026.
We track 198+ marine biology app on the iOS App Store as of June 2026, ranked by rating, recency, and analysis of real user reviews.
Marine Biology covers a wide array of topics including the introduction to marine biology, physical and chemical properties of seawater, marine geology, microorganisms, plankton, marine algae, invertebrates, fishes, reptiles, birds, mammals, marine ecosystems, human impacts on oceans, and conservation efforts.
The app is designed for marine biology students preparing for exams, professionals looking to refresh their knowledge, and anyone interested in understanding the principles of marine biology.