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Best Ecrs 2024 Apps & Games

189+ iOS apps & games curated and reviewed

4.5 avg rating
18 free apps & games
Updated June 2026

Fishdom is the household name in ecrs 2024, but it's far from the only option. We track 189+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.

Top Picks for Ecrs 2024

Fishdom#1

Fishdom by PLR Worldwide Sales Limited

Match 3 & Fish Puzzle Game
Editor's Choice
🎮 Games
4.6😞(1.1M ratings)
FreeAdsIn-App Purchases
#15in Games
Fishdom screenshot 1
Fishdom screenshot 2
Fishdom screenshot 3
Fishdom screenshot 4
Fishdom screenshot 5
Fishdom screenshot 6

Create your dream aquarium in an underwater world of match-3 fun with unique gameplay, hundreds of levels, and amusing 3D fish personalities. Decorate fish tanks, play with friends, and dive into Fishdom now! Find out more on Facebook, Instagram, and Twitter.

What We Love

  • 🎨 Variety of fish and aquarium customization
  • 🕹️ Engaging and challenging gameplay
  • 🕰️ No ads disrupting gameplay
  • 🤝 Ability to join teams and help each other

Room to Improve

  • 💰 Game becomes increasingly pay-to-win at higher levels
  • 🤖 Unhelpful customer support bot
  • 🤯 Levels designed to force in-app purchases
iNaturalist#2

iNaturalist by iNaturalist

Discover nature around you
Strong Contender
📚 Education
4.6😐(15 ratings)
Free
#43in Education
iNaturalist screenshot 1
iNaturalist screenshot 2
iNaturalist screenshot 3
iNaturalist screenshot 4
iNaturalist screenshot 5
iNaturalist screenshot 6

Discover and identify various plants and animals in the wild with ease using this innovative application. Simply take a photo to receive detailed information and contribute to scientific research. Download now to explore the natural world like never before.

What We Love

  • 🚀 Faster and more intuitive UI
  • 👍 Improved features from website
  • 💡 Batch upload and sorting options
  • 🚀 Responsive and smooth performance

Room to Improve

  • 🐛 Bugs with observation time and location
  • 🔍 Difficulty finding advanced editing options
  • 🔍 Overly complex UI for basic tasks
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

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

More Ecrs 2024 apps to explore

4
Sharktivity by AWSC
Sharktivity by AWSC
Sharktivity by AWSC
Shark Tracker & Alerts
Free

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.

📚 Education
(8.2K)
5
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)
6
Splash — Fish Aquarium
Splash — Fish Aquarium
Splash — Fish Aquarium
Ocean wonders await!
Free

Immerse yourself in the world of underwater wonders as you care for a vibrant ocean reef, nurture a variety of fish species, and explore fascinating marine life in this captivating mobile game. Dive into the aquatic adventure today!

🎮 Games
(6.2K)
7
Aquarium Planner & Fish Guide
Aquarium Planner & Fish Guide
Aquarium Planner & Fish Guide
Tank Manager, Planner & Guide
Free

Experience the ultimate fishkeeping companion with a comprehensive aquarium guide. Easily build your ideal tank, select compatible fish, and avoid common mistakes with this intuitive tool. Dive into the world of aquariums hassle-free and create a harmonious underwater paradise today!

🔍 Reference
(14K)
8
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)
9
Aquarium Live - Real Fish Tank
Aquarium Live - Real Fish Tank
Aquarium Live - Real Fish Tank
Dynamic ocean backgrounds
Free

Transform your iPhone or iPad into a serene aquarium with dynamic ocean backgrounds for a relaxing ambiance while you work or rest. Experience the tranquil beauty of underwater life on your device now!

🎬 Entertainment
(8.6K)
10
ABRF 2024 Annual Meeting
ABRF 2024 Annual Meeting
ABRF 2024 Annual Meeting
Business
Free

Join us at the 2024 Annual Meeting in Minneapolis for a unique gathering of scientific leaders aiming to shape the future of our global society. Download the event app for schedules, speaker details, venue maps, announcements, and more!

💼 Business
(31)
11
Reef - Discover, Explore, Chat
Reef - Discover, Explore, Chat
Reef - Discover, Explore, Chat
by 宇航 苗
Free
🌐 Social Networking
(0)
12
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)
13
World Fisheries Congress 2024
World Fisheries Congress 2024
World Fisheries Congress 2024
by American Fisheries Society
Free
📚 Education
(0)
14
Fish Deeper - Fishing App
Fish Deeper - Fishing App
Fish Deeper - Fishing App
Lake Depth Maps to Catch More
Free

Explore water, find spots, and enhance your fishing trips with this modern fishing app. Access detailed lake depth maps, track fishing spots and catches, analyze sonar data, and synchronize your data across all platforms. Take your fishing experience to the next level now!

⚽ Sports
(30)
15
World of Water: Great Journey
World of Water: Great Journey
World of Water: Great Journey
by STARFORTUNE INTERACTIVE ENTERTAINMENT TECHNOLOGY CO., LIMITED
Free

Embark on an epic underwater adventure in a strategic gaming world bursting with unique features like building your coral reef home, engaging in match-3 battles, recruiting powerful heroes, forming alliances for global battles, and crafting your oceanic legend. Dive into the World of Water now and conquer the depths! For assistance and updates, visit Official Facebook: @World of Water, Official Discord: discord.gg/B5bfaWvcwV, Email: worldofwater@staruniongame.com.

🎮 Games
(68)
16
Marine Aquarium 2.6
Marine Aquarium 2.6
Marine Aquarium 2.6
by Prolific Publishing, Inc.
$1.99

Experience the ultimate marine aquarium simulation on your iPad and iPhone with genuine 3D graphics. Choose from 28 fish species, customize lighting, and control the view with ease. Dive into a mesmerizing underwater world today!

🎬 Entertainment
(191)
17
Bulk Reef Supply
Bulk Reef Supply
Bulk Reef Supply
Saltwater Aquarium Supplies
Free

Discover a premier resource for saltwater aquarium enthusiasts, offering a wide range of supplies and expert advice. Simplifying reef care with helpful calculators and a vast selection of products, this app aims to enhance your aquatic hobby. Keep informed with updates and enjoy free shipping on orders over $49 within the US.

🛍️ Shopping
(2.8K)
18
Merge Aquarium
Merge Aquarium
Merge Aquarium
by PIVOT GAMES, Inc.
Free

Create a stunning aquarium by merging and combining marine items and decorations to craft a unique underwater space. Build, decorate, and expand your aquarium, participate in events and challenges, and express your personal style with endless customization options.

🎮 Games
(233)
19
Esri Events
Esri Events
Esri Events
by ESRI
Free

Access all information about upcoming Esri events, including agendas, session details, and activity schedules in one app. Customize your own schedule to enhance your event experience. Download now to stay organized and informed.

📊 Productivity
(1.2K)
20
Aquarimate
Aquarimate
Aquarimate
Aquarium Management App
$9.99

Manage both Freshwater and Saltwater aquariums with ease! Access a comprehensive library of fish, coral, and plant species, customize tank parameters, track test results, set reminders, and more in 13 languages. Get started now!

📊 Productivity
(615)

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