183+ iOS apps & games curated and reviewed
Every iPhone needs a few good koi pond with pearls goldfish adventure apps and games. We benchmark 183+ of them on App Store rating, freshness, and pricing, then surface the standouts so you don't have to scroll the App Store yourself.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free | 2.3★ (3) | No | No | Jul 2026 |
| 2 |  | Free | 3.3★ (288) | No | Yes | Jun 2026 |
| 3 |  | Free | 4.8★ (29K) | Yes | Yes | Jul 2026 |
| 4 |  | Free | 4.7★ (2K) | Yes | Yes | Jul 2026 |
| 5 |  | Free | 4.8★ (4.5K) | No | No | Jul 2026 |
| 6 |  | Free | 4.5★ (400) | Yes | No | Jul 2026 |
| 7 |  | $1.49 | 4.7★ (525) | No | No | Jul 2026 |
| 8 |  | Free | 3.3★ (6) | No | No | May 2026 |
Embark on an underwater journey to collect pearls and aid sea stars. Navigate through 15 levels, avoiding enemies and unlocking new fish. A simple and engaging game for a relaxing sea adventure.
Cultivate a vibrant aquatic ecosystem by raising, feeding, and breeding thousands of unique koi. Decorate your pond, interact with your fish, and explore friends' creations. Discover new koi through fishing and enjoy a serene, ad-free experience.
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.
Nurture and collect vibrant Koi fish in a serene underwater world. Watch them grow, evolve into majestic dragons, and discover hundreds of unique varieties. Share your collection with friends and enjoy a calming, visually stunning experience.
This premium, single-player game offers a serene escape with mesmerizing koi breeding and collection. Enjoy tranquil gameplay, enchanting music, and a visually stunning experience without ads or in-app purchases. Perfect for relaxation and mindful breaks.
Experience a tranquil Japanese-style painting come to life with elegantly swimming goldfish. Interact by scattering flower-shaped bait and enjoy the calming ripple effects of the water. Customize backgrounds and sound for a personalized, peaceful atmosphere.
Experience a tranquil Japanese-style digital pond with elegantly swimming goldfish. Interact by scattering flower-shaped bait, creating ripples, and enjoying the serene atmosphere. Customize backgrounds, bait, and goldfish to create your own peaceful escape.
Immerse yourself in a tranquil digital koi pond. Interact with beautiful fish, customize your environment with various backgrounds and flora, and enjoy a rich selection of natural soundscapes for a stress-relieving and uplifting experience.
Create and nurture your own virtual koi pond. Customize fish, environments, and watch them grow. This relaxing app offers a serene escape with beautiful graphics and calming sounds.
Experience a vibrant 3D aquarium on your device. Watch realistic fish swim and interact with them by touching the screen. Customize your aquarium with any image from your photo library and enjoy the immersive, water-filled environment.
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.
Care for a vibrant ocean reef and collect hundreds of sea creatures. Discover new species, learn facts about marine life, and decorate your sanctuary. Participate in special events and connect with friends to build thriving underwater worlds.
Experience the tranquility of a virtual aquarium on your smartphone. Easily care for beautiful goldfish with simple controls and enjoy them as a decorative table clock. Earn points to unlock new fish and backgrounds, even if you're short on time.
Digitally manage your koi population and pond water quality. Track fish growth, calculate optimal feeding amounts, and monitor water parameters with automated analysis and suggestions. View trends with generated charts and manage multiple ponds.
This premium, single-player game offers a serene escape with mesmerizing koi breeding and collection. Enjoy tranquil gameplay, enchanting music, and a visually stunning experience without ads or in-app purchases.
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.
Create and manage your own virtual aquarium empire. Choose from over 200 exotic 3D fish and sharks, and customize your underwater environments with more than 85 decorations. Buy, breed, and sell fish to earn coins and unlock new content.
Nurture and care for virtual goldfish on your smartphone. This simple healing application allows you to feed, clean, and watch your fish grow while enjoying relaxing music. You can even name your fish and sell them to get new ones.
Design and maintain your own virtual koi pond. Care for your fish, customize the environment, and enjoy a peaceful, interactive aquarium experience.
Discover and nurture an enchanted fish pond, collecting a variety of freshwater species like fish, frogs, and turtles. Decorate your sanctuary, learn about your creatures, and participate in events to unlock new content. Enjoy hours of relaxing and cozy gameplay as you prepare your aquatic friends for their release.