191+ iOS apps & games curated and reviewed
Every iPhone needs a few good alien war game apps. We benchmark 191+ of them on App Store rating, freshness, and pricing, then surface the standouts so you don't have to scroll the App Store yourself.
Pilot a lone spaceship to defend Earth from relentless alien swarms in this classic space shooter. Upgrade your weapons and skills to overcome increasingly difficult challenges across numerous levels and intense boss battles.
Become an alien invader and crush cities on Earth. Grow by abducting people and destroying buildings, but beware of other aliens who will try to swallow you. Compete against others in fast-paced, timed invasion battles.
Engage in fast-paced tower defense battles against alien invaders. Deploy a variety of towers, heroes, and infantry to defend Earth. Upgrade your defenses and strategize to overcome hordes of enemies across numerous levels and challenges.
Engage in epic sci-fi battles in 2084, training and equipping space marines to conquer planets. Lead your forces across a star map, challenge friends, and strategize with tactic cards to dominate the galaxy.
Lead humanity's fight for survival in a zombie-infested world. Build armies, form alliances, and reclaim civilization block by block. Strategize on a real 3D map to crush rivals and lead the new age.
Engage in a futuristic tower defense experience with over 30 levels of intense alien warfare. Build and upgrade defensive towers, utilize power-ups, and strategize to protect your base from relentless waves of enemy spaceships. Compete with others through leaderboards and achievements.
Command powerful fleets in epic space battles, manage resources, and build planetary facilities. Customize your starships and lead your alliance to conquer the galaxy in this sci-fi real-time strategy multiplayer saga.
Engage in epic online boss battles and challenging single-player missions in this action-packed shooter. Collect tons of gear, upgrade weapons, and customize your avatar to conquer alien invaders. Team up with friends for cooperative survival and intense multiplayer action.
Engage in intense aerial combat against alien invaders in this thrilling shoot 'em up game. Team up with friends or other players in co-op mode to overcome vast enemy armadas and challenging bosses. Explore a wide array of aircraft, upgrades, and game modes for endless action.
Lead a desperate fight for survival on Origin Star against invading forces. Recruit heroes, build a customizable city, and engage in strategic battles to reclaim your home planet. Forge alliances and conquer to become the ruler.
Engage in thrilling arcade-style space combat, defending the galaxy from alien invaders. Pilot customizable starships, upgrade weapons, and face challenging missions and bosses. Experience a blend of classic nostalgia and modern action with competitive multiplayer and leaderboards.
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.
Pilot a starship in an intense arcade shooter to defend the galaxy from alien invaders. Engage in challenging campaigns, battle epic bosses, and compete with other players online. Your mission is to save humanity from an intergalactic war.
Engage in epic space combat strategy by building and defending your base. Command a diverse army of ground and air units, gather resources, and battle millions of players worldwide to dominate the galaxy. Features stunning 3D graphics and a challenging campaign mode.
Engage in thrilling air combat with high-powered fighter jets. Master flight and weaponry to outmaneuver opponents in diverse environments. Customize your aircraft and explore various game modes for an ultimate aerial battle experience.
Engage in thrilling space combat as you pilot a fighter jet against waves of alien ships. Collect gems and gold to upgrade your weapons and power up your plane to save the galaxy.
Engage in intense alien battles with a variety of realistic firearms. Explore immersive environments, unlock upgrades, and complete challenging missions. Experience thrilling gunfights with intuitive controls.
Engage in high-stakes storage auctions, bidding on forgotten items to profit from your own pawn shop. Develop smart bidding strategies to outwit opponents and amass a fortune. Travel across the US to discover rare treasures and become a millionaire auction tycoon.