248+ iOS apps & games curated and reviewed
The best starship troopers apps and games on iPhone average 4.2★ across 248+ titles — we've ranked them by what real users actually keep on their phones. Updated August 2026.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free | 4.4★ (84) | No | No | Jul 2026 |
| 2 |  | Free | 3.6★ (232) | No | No | Aug 2026 |
| 3 |  | Free | 4.5★ (24) | No | No | May 2026 |
| 4 |  | Free | 3.5★ (25) | No | Yes | May 2026 |
| 5 |  | Free | 3.6★ (12) | Yes | Yes | Aug 2026 |
| 6 |  | Free | 4.8★ (1.1K) | Yes | Yes | Aug 2026 |
| 7 |  | Free | 4.5★ (22) | No | Yes | Jul 2026 |
| 8 |  | Free | 4.0★ (31) | No | No | Aug 2026 |
Defend your outpost against alien insectoid creatures in this action-packed game. Strategically place defenses and then join the fight in first-person to repel waves of enemies. Compete for a top spot on the global leader-board.
Defend your outpost against waves of alien bugs in this sci-fi shooter. Strategically place soldiers and turrets in build mode, then jump into first-person combat to repel the invaders. Experience intense battles with high-quality 3D graphics.
Explore a dark space station and battle alien bugs with your drone companion. Collect power-ups for varied gameplay and use credits to buy equipment. A help button guides you to objectives, but exploration may reveal hidden rewards.
Engage in strategic PvP duels and PvE campaigns to liberate the galaxy. Master item merging, choose from diverse heroes, and enhance characters with a deep perk system for endless adventure.
Lead a galactic war against alien bugs in this idle clicker strategy game. Upgrade your troops and starship, engage in dynamic missions, and compete on leaderboards. Your decisions shape the fate of the galaxy.
Command stickman armies in strategic trench warfare. Recruit heroes, upgrade troops with diverse weaponry, and deploy powerful vehicles to conquer enemy bases. Engage in epic battles against alien races and monstrous foes.
Pilot a powerful starship through the universe to defeat alien invaders. Tap the screen to shoot enemies, earning coins to continue your fight. Enjoy stirring music and sound effects in this challenging space combat game.
Pilot your own starship through a vast, procedurally generated galaxy of millions of stars and planets. Explore, claim celestial bodies, and search for extraterrestrial intelligence signals. Collect resources, discover alien structures, and upgrade your ship.
Embark on a virtual reality mission to save the galaxy by eliminating alien threats. This first-person shooter features gaze-controlled auto-fire and simple mechanics to prevent motion sickness. Explore four different planets and enjoy a full experience with no ads or in-app purchases.
Pilot a starship in a futuristic war against alien mechworms. Engage in intense aerial combat, upgrade your ship with collected items, and face challenging boss battles to save humanity. Optimized for a wide range of devices.
Pilot a starship through an intergalactic race to deliver an alert message and protect Earth from alien invasion. Upgrade your spacecraft as you progress through exciting, challenging racetracks in this sci-fi adventure.
Defend Earth from an alien invasion by shooting down enemy spacecraft. This action-packed game challenges you to protect the planet from extraterrestrial forces.
Engage in alien invasion PvP combat with diverse character classes and unique abilities. Explore new galaxies, upgrade weapons, and battle giant bosses in this action-packed top-down shooter.
Pilot a small spaceship and battle through waves of alien enemies in this action-packed shoot 'em up. Upgrade your ship and companions with powerful boosts to survive an epic space showdown. Experience intense arcade-style combat.
