229+ iOS apps & games curated and reviewed
If you already know Agar.io, this is the deeper bench. 229+ .io apps and games for iPhone, all reviewed and ranked by user rating, recency, and download trend as of July 2026.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free | 4.5★ (220K) | Yes | Yes | Jul 2026 |
| 2 |  | Free | 3.7★ (1.6K) | No | Yes | Jul 2026 |
| 3 |  | Free | 4.5★ (2.8M) | Yes | Yes | Jul 2026 |
| 4 |  | Free | 4.7★ (243K) | No | Yes | Jul 2026 |
| 5 |  | Free | 3.8★ (20K) | Yes | No | Jul 2026 |
| 6 |  | Free | 4.6★ (2M) | Yes | Yes | Jul 2026 |
| 7 |  | Free | 4.6★ (2.8M) | Yes | Yes | Jul 2026 |
| 8 |  | Free | 4.6★ (241K) | Yes | Yes | Jul 2026 |
Grow your cell by consuming smaller cells and avoiding larger ones in this online multiplayer game. Master tactics like splitting and dodging to become the biggest cell. Unlock secret skins with special usernames.
Compete against other players in a multiplayer game where you grow by consuming the remains of defeated opponents. Outmaneuver larger players to win and become the longest slither.
Expand your territory by drawing lines and capturing zones in this addictive multiplayer game. Outmaneuver opponents in fast-paced battles, collect unique skins, and aim to conquer the entire map.
Battle hordes of zombies as a heroic warrior with unlimited potential. Survive overwhelming odds with one-hand controls and unlimited skill combinations. Face over 1000 monsters at once and clear challenging maps.
Engage in massive online multiplayer tank battles. Destroy blocks and other players to gain experience, level up your tank's stats, and upgrade to different classes. Dominate the leaderboard in this fast-paced action game optimized for mobile.
Control a black hole to consume everything in sight, growing larger as you play. Compete against other players in an arena, swallowing buildings and expanding your reach before time runs out. Customize your black hole with different skins.
Race down a vibrant water slide, aiming to be the first to reach the end. Bump other players during the exhilarating competition for a fun and sunny experience.
Engage in an abstract real-time strategy game where you command troops to capture territories. Solve tactical puzzles to outwit opponents, expand your influence, and defend your borders in this exciting countries takeover.
Grow your snake by consuming other players and become the largest on the board. Use strategic boosts and precise controls to outmaneuver opponents and survive as long as possible in this engaging battle royale.
Engage in an addictive game with simple controls. Grow a snowball and knock opponents off the playfield. Strategize with one giant ball or many small ones, using direct bumps or precise shots.
Drive a tractor across fields to harvest crops in this io-style farming simulator. Grow your trailer by collecting resources, but avoid colliding with yourself or other players. Enjoy satisfying gameplay with colorful graphics and competitive races.
Experience a unique drawing game in a new 3D dimension. Expand your territory by coloring unique shapes while avoiding other players. Collect stars to unlock new levels and bonuses.
Lead a growing crowd through the city, absorbing more people to become the largest. Outmaneuver and crush opponents with your overwhelming numbers to dominate the town. Experience the thrill of real crowd dynamics in this engaging game.
Compete in a 2D battle royale game with up to 100 players in real-time. Choose from various game modes, including solo, duo, squad, and limited-time events like zombie survival and crystal destruction. Customize your character with over 1000 cosmetics and climb leaderboards.
Embark on a survival adventure in a vast world, growing larger by consuming food and other players. Evolve into powerful creatures and dominate the leaderboard. Experience the thrill of the popular browser game, now accessible on your mobile device.
Dive into an underwater world as an ordinary fish. Battle, eat, grow, and evolve to conquer the ocean. Merge with other fish, fight sharks, and ascend to become the ultimate overlord of the sea.
Engage in real-time 2D physics battles in an online arena. Control a car with a flail, outmaneuver opponents, and use strategic physics-based tactics to win. Avoid sentinels that steal energy.
Build the largest army of archers by collecting more units and defeating opponents. Grow your forces to dominate the battlefield and become the ultimate archer commander.
Engage in multiplayer, cross-platform battles starting as a caveman and evolving through 39 unique stages by collecting orbs and defeating opponents. Unlock new weapons, tombs, and emojis through gameplay and chests. Choose from Free For All, Team Mode, or Duels.
Conquer territory by expanding your colored area. Outmaneuver opponents and avoid having your tail touched. Victory is achieved by claiming all available space in this simple yet strategic game.