178+ iOS apps & games curated and reviewed
Out of 178+ upgrade games fish apps on iOS, 20 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.
Become a fishing legend in this idle tycoon game. Master the seas, catch exotic fish, and build your fishing empire. Upgrade your boat, hire a crew, and compete in daily tournaments to earn riches and explore new regions.
Dive deep into the ocean to catch a variety of fish. Upgrade your gear to reach new depths, discover rare species, and earn money even when you're offline. Can you uncover the ocean's secrets?
Build and manage a thriving aquarium, attracting visitors and collecting diverse aquatic life. Upgrade exhibits, research marine species, and expand your facilities to earn money and become a wealthy aquarium tycoon.
Control a baby shark in a vibrant aquarium, hunting smaller fish and avoiding predators. Eat sushi to boost your power and collect fish heads to dominate the sea and become king. Engage in thrilling io gameplay against players worldwide.
Engage in thrilling online fishing and slot games with high-quality 3D graphics and underwater themes. Battle with up to four players to catch a variety of fish characters, utilizing special power-ups and mini-games for enhanced gameplay and win multiplication.
Lead a school of fish to survive in a dangerous ocean. Grow your group, collect eggs, and discover new species while avoiding predators. Enjoy vibrant graphics and engaging missions.
Engage in a relaxing virtual fish farming experience with over 3000 unique fish species. Interact with your aquatic pets, decorate their habitats with beautiful backgrounds, and enjoy daily activities and mini-games. Connect with friends to share the fun and discover treasures.
A simple, touch-based game where players collect fish. It's designed for short bursts of play, offering a fantastic experience in just 10 minutes. Perfect for casual gaming sessions.
Navigate your boat to surround fish with a net and catch them. Sell your catch to earn money, which can be used to upgrade your boat, locations, and unlock new cosmetic skins. Aim to become the ultimate fisherman.
Experience classic Solitaire with a unique twist! Play challenging card games to design and decorate beautiful aquariums, and care for adorable talking fish. Enjoy this relaxing underwater adventure anytime, anywhere.
Embark on an idle fishing adventure, hiring and training anglers to boost efficiency. Upgrade your boat and equipment to explore deeper waters, catch more impressive fish, and build a thriving fishing empire. Expand your business by running a seafood restaurant and become a true fishing tycoon.
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.
Build your own dream undersea world by collecting and evolving hundreds of unique fish. Explore different seas, decorate your ocean environment, and complete challenging tasks. Visit friends' seas, trade fish, and discover hidden treasures.
Become a predator in a vibrant underwater world. Hunt for smaller fish to grow and survive, while avoiding larger predators. Experience a relaxing yet engaging fishing adventure.
An idle, relaxing game designed to relieve stress and calm the mind. Expand your aquarium, invite adorable fish friends, and enjoy a peaceful experience. Watch your underwater world grow and feel your worries melt away.
Grow from a tiny fish into the apex predator in a vast ocean. Devour marine life, unlock abilities, and discover over 100 unique species. Collect ancient creatures and gain powers from "Great Hoards" to dominate the seas.
Embark on a unique multiplayer fishing adventure filled with ancient secrets, lost monsters, and mysterious treasures. Explore diverse locations, catch over 600 species, and uncover hidden stories. Customize your gear, compete in duels, or join a clan to build a legacy.
Embark on an endless salmon run, swimming upstream to reach home. Dodge a variety of enemies for as long as possible to unlock new fish species and improve your score.
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.
An idle tycoon fishing game where you catch various fish, upgrade your equipment, and explore different locations. Aim to become the ultimate king of fish hunting in this engaging simulation.