189+ iOS apps & games curated and reviewed
Whether you're new to krill keeper or looking for an upgrade, our curated collection of 189+ iOS apps and games has something for everyone. Each app is reviewed and rated by real users, helping you make an informed decision.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free | 5.0★ (1) | Yes | No | Jul 2026 |
| 2 |  | Free | 4.8★ (61K) | No | Yes | Jul 2026 |
| 3 |  | Free | 4.9★ (37K) | No | Yes | Jul 2026 |
| 4 |  | Free | 4.6★ (1.1M) | No | Yes | Jul 2026 |
| 5 |  | Free | 4.0★ (589) | No | No | Jul 2026 |
| 6 |  | Free | 4.7★ (35K) | No | Yes | Jul 2026 |
| 7 |  | Free | 4.6★ (22K) | Yes | Yes | Jul 2026 |
| 8 |  | Free | 3.8★ (2.5K) | No | Yes | Jul 2026 |
A relaxing simulation game where you nurture a deep-sea krill colony. Feed and clean your krill, hatch eggs to expand your colony, and discover 20 unique variants. Enjoy peaceful gameplay with realistic flocking physics and beautiful dark visuals.
Instantly identify bird species using your phone's camera or microphone, or through a smart feeder. Collect digital postcards, learn fascinating facts, and contribute to conservation efforts with this global birdwatching community app.
Embark on an adventure in a world of mysterious creatures. Capture and battle unique monsters, then harness their powers to build and manage your own thriving homestead. Explore a desolate land, survive threats, and uncover its secrets.
Engage in a captivating match-3 puzzle adventure to design and decorate unique underwater aquariums. Collect adorable fish and pets while exploring thousands of levels and participating in exciting in-game events.
Identify plants, animals, and fungi using your camera or imported photos. Get AI-powered species suggestions and connect with a global community of nature enthusiasts to learn more about the natural world and contribute to scientific conservation efforts.
Identify birds by photo or sound with this smart app. Access detailed information, learn about bird feeding, and manage your sightings. It's a comprehensive tool for bird enthusiasts of all levels.
Engage in epic multiplayer battles to grow into the largest crab on a vast island. Collect and upgrade diverse crab species, find powerful weapons, and team up with friends or foes. Explore a detailed 3D world with various game modes and regular updates.
Monitor your backyard for feathered visitors with real-time live streaming and automatic video capture of bird activity. Organize your recordings by species, share your discoveries with a global community, and even track the entire nesting and hatching process.
Identify birds by their songs or images. This app can recognize over 10,000 species, providing detailed information and photos. It's designed for bird lovers and nature enthusiasts to easily learn about avian life.
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.
Manage your pet's health and connect with local pet care professionals. Schedule appointments, track medications, and earn loyalty rewards all in one place to ensure your pet lives a longer, happier life.
Explore a beautiful Mediterranean island, discover wildlife, and help save it from pollution. Join Alba and her friends to form an organization dedicated to environmental conservation and gather volunteers to make a positive impact on the island's future.
Easily save recipes from any online source, including social media and blogs. This app transforms them into clear, step-by-step cooking guides with ingredients and nutrition information. Organize your culinary creations and plan meals up to two weeks in advance for a more enjoyable cooking experience.
Experience the thrill of realistic angling in this first-person multiplayer fishing simulator. Explore diverse waterways, catch numerous fish species with complex AI, and compete with other players globally. Enjoy dynamic weather and water effects for an immersive experience.
Engage young children with interactive sea-themed puzzles and coloring activities. This app offers a fun and educational experience, allowing kids to learn about marine animals and their sounds while developing cognitive skills through play. It features a safe, ad-free environment designed specifically for toddlers and young children.
Create and manage your own vibrant 3D aquariums filled with a vast array of marine life. Buy, breed, and sell fish to expand your collection, customize your tanks with decorations, and enjoy realistic fish behavior and interactions.
Lead a school of fish to grow by collecting others and swallowing opponents. Upgrade your fish to become the largest and rule the underwater kingdom. Engage in survival challenges and mini-games.
Engage in a thrilling multiplayer arena as a shark with a sword. Hunt other fish, collect trophies, and consume sushi to grow stronger. Dominate the ocean and become the king of the sea in this free-to-play IO game.
Nurture and breed vibrant koi, guiding them through a serene journey to transform into majestic dragons. Customize your underwater sanctuary and create unique constellations in a breathtaking celestial realm.
Adopt and care for a virtual shark companion in an augmented reality experience. Interact with your shark through touch, feed it, play mini-games, and capture fun moments to share.