215+ iOS apps & games curated and reviewed
With an average user rating of 4.6â , the idle area 51 category is one of the App Store's strongest. Browse all 215+ apps and games we track, sorted so the most loved ones surface first.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free | 4.8â (10K) | Yes | Yes | Aug 2026 |
| 2 |  | Free | 4.6â (5.2K) | Yes | Yes | Aug 2026 |
| 3 |  | Free | 4.7â (18K) | Yes | Yes | Aug 2026 |
| 4 |  | Free | 4.7â (361) | Yes | Yes | Jul 2026 |
| 5 |  | Free | 4.7â (9.7K) | Yes | Yes | Aug 2026 |
| 6 |  | Free | 4.7â (8.3K) | Yes | Yes | Aug 2026 |
| 7 |  | Free | 4.6â (3.2K) | Yes | Yes | Aug 2026 |
| 8 |  | Free | 4.5â (34K) | Yes | Yes | Aug 2026 |
Build and manage a secret desert facility to research salvaged alien technology. Expand your operations, unlock advanced research, and defend against government raids and alien interference. Your strategic decisions will determine the fate of your facility and potentially the world.
Embark on a thrilling quest to raid Area 51 and rescue alien friends. Recruit and upgrade a diverse army of unique characters to overcome obstacles and uncover secrets.
Build and manage a thriving adventure campsite. Construct recreational areas, improve facilities, hire staff, and set profit mechanisms to provide campers with an enjoyable stay and achieve a sense of growth.
Build a research station to uncover the secrets of a mysterious alien Obelisk. Manage employees, defend your base from alien invaders, and upgrade heroes. Progress continues even when you're offline.
Build and manage your own space mining empire in this idle simulation game. Upgrade planets, smelt ore, hire managers, and play the galactic market to maximize profits. Compete in weekly tournaments for premium rewards.
Engage in an addictive idle clicker game where you burst millions of colorful bubbles. Upgrade your cannons, unlock powerful boosters, and strategize to progress through challenging levels or relax and watch your automated weapons do the work.
An idle evolutionary simulator where you tap to guide life from simple organisms to advanced beings like cyborgs and posthumans. Explore different evolutionary paths, conquer space, and discover new life forms on other planets. Participate in themed events to unlock new worlds and creatures.
Build and expand your own planet from the ground up in this addictive idle clicker game. Upgrade your world to generate energy, colonize new areas, and introduce life. Can you unlock the atmosphere and create a thriving planet?
Manage workers to dig and build houses, earning gold to upgrade tools for faster digging. Experience an addictive idle game focused on resource management and wealth accumulation.
Command an alien and grow its army by defeating humans in this idle RPG. Evolve your alien with new abilities, upgrade its stats, and face challenging boss battles to achieve extraterrestrial dominance.
Build and manage your own theme park, starting small and expanding with new attractions and facilities. Make strategic business decisions to attract visitors, manage resources, and become the ultimate theme park tycoon.
Experience the satisfying world of lawn care with a virtual grass cutter. Purchase and upgrade a variety of colorful cutters to efficiently clear grass in this contemplative idle game.
Lead your forces to victory in this idle strategy game. Customize your army with diverse units and dynamic upgrades. Compete in weekly tournaments and events to earn rewards and prove your strategic prowess.
Design and manage an automated factory on a colossal sandship roaming a post-apocalyptic alien desert. Craft complex materials, trade them for resources, and uncover ancient technologies while defending against hostile forces. Explore ruins, solve puzzles, and build your ultimate factory.
Engage in thrilling multiplayer battles by either storming Area 51 as an intruder or defending it as a soldier. Experience a zombie apocalypse or compete in team deathmatch and free-for-all modes.
Build and manage your own mining empire to generate idle profits. Automate your workflow with managers, invest wisely, and mine a variety of resources. Expand your operations to up to 20 mines and earn cash even when offline.
Build and manage a military base, training recruits into elite special forces. Expand your army, upgrade facilities, and earn idle profits to become an empire tycoon. Engage in battles and complete missions.
Automate your political lobbies to earn idle cash and rise through the ranks. Invest your earnings to multiply profits and collect endorsements. Prestige to grow your empire and compete in events for multipliers.
This idle game challenges players to multiply numbers and reach infinite heights by filling circles. Unlock new mechanics, boost multipliers, and automate actions for optimized progress. Compete with others on the leaderboard and earn achievements.
Embark on an idle RPG adventure in a cyberpunk future. Assemble a team of heroes, train them while you're away, and battle unique bosses. Explore futuristic maps and engage in various challenge modes.