Survive a zombie-infested world by collecting DNA, developing a vaccine, and collaborating with other survivors. Your mission is to cleanse the contaminated land and rebuild society.





219+ iOS apps & games curated and reviewed
The best purify the world apps and games on iPhone average 4.5★ across 219+ titles — we've ranked them by what real users actually keep on their phones. Updated June 2026.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 | Free | — | Yes | Yes | May 2026 | |
| 2 | Free | 4.7★ (76K) | Yes | Yes | Jul 2026 | |
| 3 | Free | 3.8★ (5.9K) | Yes | Yes | Jul 2026 | |
| 4 | Free | 4.1★ (3.9K) | No | Yes | Jul 2026 | |
| 5 | Free | 4.4★ (3K) | No | Yes | Jul 2026 | |
| 6 | Free | 4.4★ (2.8K) | No | Yes | Jul 2026 | |
| 7 | $1.99 was $9.99 | 4.2★ (2.1K) | No | No | Jul 2026 | |
| 8 | $4.99 | 4.5★ (47K) | No | No | Jul 2026 |





Survive a zombie-infested world by collecting DNA, developing a vaccine, and collaborating with other survivors. Your mission is to cleanse the contaminated land and rebuild society.






Create and shape your own pixel worlds with this god simulation sandbox game. Spawn creatures, build civilizations, and unleash powerful disasters or creative tools to watch life evolve. Experiment with various powers and enjoy offline play.






Embark on an epic fantasy adventure in a vast, evolving MMORPG world. Choose your path as a lone adventurer or raid with friends, mastering diverse skills and facing mythical creatures. Explore unique locations and interact with memorable characters in this enduring online experience.


Lead a colony of ants to build an underground empire. Hatch and train various ant types, battle for resources, and forge alliances to ensure survival and achieve glory. Explore the natural world through high-quality graphics and real ant imagery.


Embark on an epic open-world action RPG set in tenth-century China. As a young sword master, explore a dynamic world, uncover mysteries, and forge your legend through impactful choices and fluid Wuxia combat. Adventure solo or with friends in this vast, narrative-driven experience.


Embark on an epic open-world fantasy MMORPG adventure. Explore breathtaking landscapes, engage in large-scale PvP battles, and customize your character's abilities and appearance. Your choices will shape the world and your legend.


Create and explore infinite worlds with a powerful block-based sandbox game. Unleash your creativity by building anything imaginable, from simple structures to complex contraptions, and share your creations with a vibrant community.


Explore a vast, procedurally generated world filled with unique biomes, challenging enemies, and valuable treasures. Dig, fight, build, and craft to survive and thrive in this open-ended adventure. Discover over 5,000 items, interact with numerous NPCs, and enjoy extensive building options.


Create your own fantasy worlds without limits. Build anything from farms and castles to epic cities with a vast array of items. Command characters, collect resources, and unleash your imagination in this open-world sandbox.


Embark on an epic Xianxia adventure with stunning 3D graphics and immersive gameplay. Engage in thrilling sky battles, massive guild duels, and transform into a powerful god to fight demons. Enjoy a rich world with both intense combat and relaxing home-building activities.


Engage in a casual worldbuilding adventure where you mine, craft, and build your own planet. Defend your creation from primeval monsters using a pickaxe and various crafted weapons. Explore diverse environments and develop industrial facilities to expand your planetary paradise.


This comprehensive guide provides in-depth tips, tricks, and strategies for the game. Discover detailed information on bosses, items, enemies, NPCs, and crafting recipes across all platforms. Easily search and filter through a vast database of game content.


Embark on an epic fantasy adventure in a vast sandbox MMORPG. Explore a world shaped by its players, master numerous skills, and battle challenging bosses. Experience nostalgic point-and-click gameplay with modern MMO mechanics, available across multiple platforms.


This smart air purifier offers intuitive control over your home's air quality, similar to a thermostat. It provides real-time monitoring of indoor and outdoor air, detailed insights into air quality factors, and customizable smart settings for optimal comfort and allergy relief.


Embark on a survival or creative adventure in a blocky 3D world. Craft, build, and battle with friends or solo, both online and offline. Explore vast realms, tame creatures, and customize your character.


Explore, mine, and build your dream world with unlimited resources. Create anything from houses to castles, then share your creations with friends in multiplayer mode. Save your progress to play offline and collaborate on magnificent worlds.


Embark on an open-world action survival RPG in a post-apocalyptic wasteland. Complete quests, craft essential items, build a base, and engage in intense PvP battles against zombies and hostile factions. Explore, scavenge, and adapt to survive in this harsh, nuclear-affected world.


Combine elements to create new items and discover the world. This crafting game offers a vast library of discoverable items with unique descriptions and a vibrant art style. Explore your progress through an in-game encyclopedia.


Combine basic elements like fire and water to discover new items and build a universe. This sandbox puzzle game challenges you to experiment with over 300 mergeable items, visually evolving your planet from microorganisms to a complete world. Enjoy structured gameplay modes focused on logical discovery and creative construction.


Rebuild a destroyed world by constructing a town, training powerful hunters, and battling monsters. Explore dungeons, challenge bosses, and engage in PvP to protect survivors and seek revenge against the Dark Lord.