Best Oceanhero Apps & Games

250+ iOS apps & games curated and reviewed

4.5 avg rating
20 free apps & games
Updated August 2026

From beginner-friendly picks to power-user tools, our oceanhero list covers 250+ iPhone apps and games updated through August 2026. Compare ratings, prices, and screenshots in one place.

Compare top Oceanhero Apps & Games (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Ecosia: Search to plant treesEcosia: Search to plant treesFree4.7★ (9.3K)NoNoAug 2026
2Wave Browser: Clean the OceanWave Browser: Clean the OceanFree4.4★ (22)NoNoJul 2026
3Earth Hero: Climate ChangeEarth Hero: Climate ChangeFree4.9★ (784)NoNoAug 2026
4Resonance of the OceanResonance of the OceanFree4.6★ (1.6K)YesYesAug 2026
5Flora - Green FocusFlora - Green FocusFree4.8★ (82K)NoYesAug 2026
6Ocean Quest: Idle FishingOcean Quest: Idle FishingFreeNoNoMay 2026
7EyeOnWater - ColourEyeOnWater - ColourFree2.5★ (2)NoNoMay 2026
8Citizen SeaCitizen SeaFree5.0★ (1)NoNoJul 2026

Top Picks for Oceanhero

Ecosia: Search to plant trees#1

Ecosia: Search to plant trees by Ecosia GmbH

Plant trees as you browse.
Editor's Choice
🔧 Utilities
4.7😊(9.3K ratings)
Free
Ecosia: Search to plant trees screenshot 1
Ecosia: Search to plant trees screenshot 2
Ecosia: Search to plant trees screenshot 3
Ecosia: Search to plant trees screenshot 4
Ecosia: Search to plant trees screenshot 5
Ecosia: Search to plant trees screenshot 6

This search engine allows users to plant trees by browsing the internet. It uses ad revenue to fund reforestation projects, support communities, and combat climate change. Your data is kept private and searches are encrypted.

What We Love

  • 🌳 Helps plant trees
  • 👍 Smooth and fluid browsing experience
  • 🔒 Secure and private
  • 🔍 Better search results than Google

Room to Improve

  • 🐛 Glitchy and freezes frequently
  • 🔍 Search results not always relevant
  • 🕰️ Slower than other browsers
Earth Hero: Climate Change#3

Earth Hero: Climate Change by Earth Hero

Climate Action, Carbon Tracker
Worth Considering
🌟 Lifestyle
4.9😊(784 ratings)
Free
Earth Hero: Climate Change screenshot 1
Earth Hero: Climate Change screenshot 2
Earth Hero: Climate Change screenshot 3
Earth Hero: Climate Change screenshot 4
Earth Hero: Climate Change screenshot 5

Take practical steps to address climate change and discover sustainable living. This app connects you with a global community, offers personalized actions, and tracks your carbon footprint to help you reduce emissions and set green goals.

What We Love

  • 👍 Intuitive and easy to use
  • 🚀 Helpful for tracking carbon footprint
  • 💡 Provides many actionable ideas to reduce emissions
  • 🌟 Motivating and inspiring

Room to Improve

  • 🐛 Some technical issues like crashes or bugs
  • 🔍 Needs more customization options
  • 📊 Could use more detailed emissions tracking

More Oceanhero apps to explore

4
Resonance of the Ocean
Resonance of the Ocean
Resonance of the Ocean
by Pujia8 Limited
Free

Explore a desolate island, collecting washed-up items to craft unique instruments. Use these instruments to respond to mysterious echoes from across the ocean in a hand-drawn world. Immerse yourself in a calming soundscape of nature and found objects.

Collect items from the shoreCraft unique instrumentsRespond to ocean echoes
🎮 Games
(1.6K)
free with in-app purchases
5
Flora - Green Focus
Flora - Green Focus
Flora - Green Focus
To-do list, habit tracker
Free

This app helps you stay off your phone, manage tasks, and build positive habits. Grow virtual trees as you focus on your goals, with options to block distracting apps and challenge friends. You can even plant real trees with partner organizations.

Focus timer with app blockingGamified habit trackingVirtual tree growth
📊 Productivity
(82K)
free with in-app purchases
6
Ocean Quest: Idle Fishing
Ocean Quest: Idle Fishing
Ocean Quest: Idle Fishing
by Linton O'Riordan
Free
🎮 Games
(0)
7
EyeOnWater - Colour
EyeOnWater - Colour
EyeOnWater - Colour
by Maris B.V.
Free

Contribute to scientific research by measuring and reporting the color of nearby bodies of water. Your data helps scientists track water quality and life within it over time, building on a long-standing scientific observation method.

Measure water colorContribute to scientific researchTrack water quality
📚 Education
(2)
free
8
Citizen Sea
Citizen Sea
Citizen Sea
by Stiftelsen Hub Ocean
Free

Contribute to ocean research by documenting marine life and environmental observations. Upload photos and data to a central platform for experts to analyze and support conservation efforts.

Photo and video captureData upload and sharingCategorization of observations
🔧 Utilities
(1)
free
9
Marla Blue - Diving forecasts
Marla Blue - Diving forecasts
Marla Blue - Diving forecasts
Diving conditions & visibility
Free

Plan your next underwater adventure with detailed marine weather forecasts. Get AI-powered visibility predictions, swell, wind, tide, and temperature data for over 800 dive spots. Receive algae bloom alerts and real-time viz reports from a community of divers.

Underwater visibility forecasts (AI & satellite)Swell, wind, tides, water temperatureAlgae bloom alerts
☀️ Weather
(2)
free with in-app purchases
10
OKCoral
OKCoral
OKCoral
Your guide to corals
Free

Learn the fundamentals of coral identification and health assessment to contribute to real-world reef restoration efforts. This educational game trains you to distinguish between coral species, identify living and dead coral, and recognize signs of healthy growth.

Coral species identificationLiving vs. dead coral identificationRecognize fused coral growth
📚 Education
(3)
free
11
MarineXR
MarineXR
MarineXR
Ocean Education in AR
Free

Explore ocean life and conservation through augmented reality. This app lets you become a marine scientist, swim with a giant basking shark, and discover the world of plankton.

Immersive AR ocean explorationBasking shark encountersMarine plankton discovery
📚 Education
(2)
free
12
CHOW Ocean
CHOW Ocean
CHOW Ocean
by Precon Events, LLC
Free

Explore America's maritime history and the importance of ocean stewardship. This app celebrates coastal communities and their role in innovation and environmental preservation. It highlights the National Marine Sanctuary Foundation's efforts to secure waters for future generations.

Maritime history explorationOcean stewardship focusCoastal community highlights
💼 Business
(2)
ad-supported
13
FathomVerse
FathomVerse
FathomVerse
Explore the depths
Free

Explore the ocean world through an immersive game that trains AI for scientific research. Discover and identify over 50 groups of ocean animals using real imagery collected by researchers. Contribute to science while playing minigames, completing quests, and earning badges.

Play minigames with real ocean imageryIdentify over 50 groups of ocean animalsSave and share favorite images
📚 Education
(88)
free
14
Blue Quest
Blue Quest
Blue Quest
by Akalak Kruaboon
Free
🌟 Lifestyle
(0)
15
OC Bay Hopper
OC Bay Hopper
OC Bay Hopper
OC Bay Hopper
Free

Book various transportation options, including taxis, private charters, and shuttles. Experience Ocean City's bayside in style with unique offerings.

Book taxisBook private chartersBook shuttles
✈️ Travel
(5)
free
16
Barbuda Ocean Club
Barbuda Ocean Club
Barbuda Ocean Club
by Barbuda Ocean Club
Free

Enhance your club experience with this app. Access club services, view your statement, and carry a digital membership card. Stay updated with the latest club news and connect with other members through a digital directory.

Request clubs from bag roomView and pay statementsDigital membership card
🌟 Lifestyle
(2)
free
17
Ocean CleanUp !!
Ocean CleanUp !!
Ocean CleanUp !!
by FUNCELL GAMES PRIVATE LIMITED
Free

This game challenges players to clean up the ocean and raise awareness about its importance for global survival. It encourages users to participate in a revolution to restore marine environments. Are you ready to play and make a difference?

Ocean cleanup simulationEnvironmental awarenessInteractive gameplay
🎮 Games
(2)
ad-supported
18
Save Our Shores Marine Tally
Save Our Shores Marine Tally
Save Our Shores Marine Tally
by Keith Gudger
Free
📚 Education
(0)
19
Oil Spill Calculator
Oil Spill Calculator
Oil Spill Calculator
by OceanPact Servicos Maritimos S.A.
Free
🔧 Utilities
(0)
20
MarcoPolo Ocean
MarcoPolo Ocean
MarcoPolo Ocean
Build your own submarine!
Free

Explore and build underwater worlds with this "digital sandbox" for kids. Discover marine life, construct submarines, and learn about ocean ecosystems through interactive play. Encourages self-directed learning in science and technology.

Build coral reefs and aquariumsExplore the deep seaSteer submarines and boats
📚 Education
(254)
free

FAQ about Oceanhero

What are the best oceanhero apps & games for iPhone?
Ecosia: Search to plant trees tops our oceanhero apps & games ranking as of August 2026, with a 4.7-star average from 9.3K App Store ratings, and it's free to download.
Yes — 20 of the top oceanhero apps & games we rank are free to download, including Ecosia: Search to plant trees and Wave Browser: Clean the Ocean.
Ecosia: Search to plant trees has no ads and has no in-app purchases, according to its App Store listing as of August 2026.
We track 250+ oceanhero apps & games on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.
Ecosia is a search engine that uses its advertising profits to fund tree planting projects around the world. It aims to be a simple way for users to take climate action daily by just browsing the internet.
Ecosia earns money from ads displayed alongside search results, similar to other search engines. It then dedicates 100% of its profits to funding tree planting initiatives in biodiversity hotspots.

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