Engage in fast-paced offline multiplayer challenges with up to four friends. Test your knowledge and reflexes across 12 unique mini-games. Perfect for breaking the ice or passing time during gatherings.





170+ iOS apps & games curated and reviewed
Every iPhone needs a few good 4 player reactor apps. We benchmark 170+ of them on App Store rating, freshness, and pricing, then surface the standouts so you don't have to scroll the App Store yourself.





Engage in fast-paced offline multiplayer challenges with up to four friends. Test your knowledge and reflexes across 12 unique mini-games. Perfect for breaking the ice or passing time during gatherings.





Engage in competitive fun with friends and family through a collection of 40 unique minigames. Designed for 2 to 4 players, this app utilizes simple one-touch controls for easy gameplay on a single device. Perfect for on-the-go entertainment and friendly rivalries.






Enjoy a variety of fun minigames with a friend on a single device. Challenge each other in classic and unique games, or play against the AI if you're flying solo. Keep track of scores and enjoy beautiful graphics for endless local multiplayer fun.


Build and manage your own energy empire, from wind turbines to advanced reactors. Generate electricity, manage heat, and sell power for profit in this engaging idle strategy game. Unlock new maps and technologies to maximize your earnings.


Challenge a friend to a fast-paced 2-player game testing your reflexes and speed. Tap to slap and retreat at the right moment to score points. Choose from various cool hand types for a unique experience.


Engage in online and offline chess matches with millions of players worldwide. Improve your skills through interactive lessons, over 500,000 puzzles, and powerful AI opponents. Compete in tournaments and explore various chess variants.


Manage a reactor to prevent it from becoming critical by delivering water. Earn money over time to unlock permanent upgrades and improve your survival capabilities. Invest wisely to extend your runs and uncover secrets.


Enjoy a variety of fun mini-games with friends and family on a single device, perfect for offline multiplayer fun. Compete in puzzles, classic arcade challenges, and brain-training games for up to four players.


This is a classic board game for two players where the objective is to get four of your colored tokens in a row. Play offline against a computer opponent with adjustable difficulty, or challenge friends locally on the same device. You can also connect online to compete with players worldwide.


Engage in fast-paced, retro-style mini-games with a friend on a single device. Compete in 8 unique challenges, from archery to sword fighting, and track your wins on the scoreboard. Perfect for quick, entertaining gaming sessions.




Engage in a fun, competitive math duel against a friend on a single device. This game offers a split-screen interface for two players to solve mathematical problems, improving speed, reflexes, and concentration. It's an educational and entertaining way to practice basic arithmetic.




Encrypt your internet connection with global servers for enhanced online privacy and anonymity. Secure your personal data with a single tap, enjoying unlimited speed and bandwidth. This app offers a log-free and ad-free experience.


Engage in exciting head-to-head challenges with a friend on a single device. Test your reflexes and strategic skills across various mini-games, from classic ping-pong to intense tank battles and thrilling races. Perfect for parties and casual fun without needing an internet connection.


Build a nuclear empire by mining resources, selling them, and upgrading your facilities. Explore new territories, construct power plants, and compete with others to become the wealthiest tycoon. Excavate for valuable items and discover blueprints to enhance your business.




Monitor and control your Reactor systems remotely from your smartphone. Make real-time adjustments, view system details, and generate reports. Organize multiple systems and users within companies for easy visibility and management.


Tap rapidly on various images to achieve a high score. This simple yet engaging game provides instant score information upon completion. Developed by a young enthusiast, future updates may include GameCenter and Facebook integration.


Embark on a global culinary adventure managing a food truck. Master cooking techniques, serve diverse dishes, and upgrade your kitchen across thousands of levels. Connect with friends and compete in this addictive time-management simulation.