242+ iOS apps & games curated and reviewed
Out of 242+ alien planet apps and games on iOS, 19 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free | 5.0★ (9) | No | No | Jul 2026 |
| 2 |  | Free | — | No | No | May 2026 |
| 3 |  | Free | 4.6★ (33K) | Yes | Yes | Aug 2026 |
| 4 |  | Free | 5.0★ (2) | No | Yes | May 2026 |
| 5 |  | $9.99 | — | No | No | May 2026 |
| 6 |  | Free | 4.5★ (44K) | No | Yes | Aug 2026 |
| 7 |  | Free was $3.99 | 4.8★ (388K) | Yes | Yes | Aug 2026 |
| 8 |  | Free | 4.7★ (821) | No | Yes | Jul 2026 |
Fly an alien to dodge tractor beams and score points for your chosen state or country. Compete on a global leaderboard to see which territory reigns supreme. A simple, family-friendly game with infinite replayability.
Simulate the terraforming of planets using real scientific principles. Cultivate life, manage resources, and build civilizations on various worlds, from our solar system to fictional planets and moons. Encounter alien life and defend your settlements from cosmic threats.
Experience a futuristic slot machine game with alien and planet themes. Place wagers, spin reels with various symbols, and gamble winnings in a card game. Discover new planets and enjoy a unique galactic environment.
Embark on an interstellar adventure to explore the vastness of the galaxy. Your mission is to destroy planets, upgrade your arsenal, and conquer challenging bosses. Prepare for an epic cosmic journey.
Unleash your destructive power on planets with a vast arsenal of weapons. From nuclear missiles and lasers to monstrous creatures and asteroids, obliterate celestial bodies in this engaging simulator.
Tap the screen to unleash a barrage of weapons and expel alien invaders to claim planets. Engage in a casual, amusing experience with various weapons and distinct civilizations.
Embark on an underwater adventure to rescue your captured crew from an evil alien. Navigate challenging aquatic worlds, collect coins to upgrade your spaceship, and battle dangerous creatures. Your quick reflexes and strategic upgrades are key to saving the day.
This game blends match-3 and sliding tile puzzles to evolve aliens. Match tiles to hatch and evolve creatures, harvest resources, and build your ultimate alien hive. Strategically defeat villainous bots and uncover the planet's mysteries.
Explore galaxies and planets, mining valuable materials and managing a space base. Upgrade your astronaut to travel faster and carry more, while improving your space station's technology to increase income. Survive challenging space environments.
Defend planets from alien invaders using a mind-controlled levitation weapon. Strategically arrange your arsenal in your backpack to overcome waves of enemies and face epic boss battles across diverse planetary landscapes.
Engage in a thrilling 3D space shoot'em up set on Titan. Battle alien forces and rival corporations for a vital resource in a chaotic, post-apocalyptic world. Upgrade your ship and weapons to survive.
