191+ iOS apps & games curated and reviewed
Alien Invasion is the household name in alien xenomorph sounds, but it's far from the only option. We track 191+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.
In this RPG idle game, command an alien to defeat, evolve, and dominate by eating humans to grow its army. Face powerful bosses, evolve your alien, crush waves of enemies, and upgrade abilities to dominate in epic battles and unlock new locations. Download now to assert extraterrestrial dominance!
Experience a collection of over 200 real, high-quality cat sounds, ranging from meows to angry and cute noises. Perfect for cat lovers with loop, volume control options, and even set cat sounds as ringtones!
Experience the ultimate interstellar sound effects with over 50 fun sci-fi sounds, including alien, laser, robot, spaceship, and mood sounds. Download now and blast off into a world of out-of-this-world noises!
Embark on a thrilling hunt for hidden aliens lurking in everyday places with a specialized gun scanner. Explore the park, office, or gym to locate and eliminate these elusive creatures from your surroundings! Start your search now and see if you can find the alien among us!
A top-rated shooting game with epic online boss battles, console-quality gameplay, and rich AI enemies. Collect gear, upgrade weapons, and team up in multiplayer mode for intense battles. Join the action-packed adventure now!
Protect Earth from alien swarms in a challenging space shooting game. Upgrade your spacecraft, face enemies in various environments, and engage in multiplayer mode. Download now for classic space combat!
Transform your device into a powerful Laser Blaster with over 29 blasters and 78 laser sound effects to protect Earth from alien invasions in outer space. Just tap the screen to blast away and have a space-age shootout with friends! Download now for a fun and easy-to-use experience.
Match and evolve aliens in this award-winning indie game. Collect and combine alien creatures to create a powerful hive. Evolve your aliens to discover new species and conquer challenges. Ready to join the hive?
Experience a terrifying survival quest in space as Amanda Ripley, trying to uncover the mystery behind her mother's disappearance in a labyrinthine space station. Engage in a survival horror masterpiece now on mobile with stunning visuals and customized controls. Try the first two missions for free before unlocking the full game for an immersive gaming experience.
Experience a collection of terrifying sounds with this app, perfect for creating a spooky ambiance anytime. Choose from a variety of eerie sounds, including growls, laughter, howls, and more. Transform any day into a bone-chilling moment with just a tap.
Explore over 160 animal sounds from around the world with this educational game! Learn various animal names and noises on your iOS device. Get ready to dive into the animal kingdom today!
Experience endless entertainment with our Prank Soundboard Voice Changer app! Enjoy a variety of funny sounds and voice transformations to prank your friends in hilarious ways. Download now for endless laughter!
Experience a collection of hilarious prank sounds and enjoy pulling pranks on your friends with just a click. Download now and bring laughter to your everyday life!
Experience the ultimate sci-fi sword and laser gun simulation app. Turn your phone into a virtual weapon for epic battles and enjoy an immersive gaming experience. See and feel the power of futuristic weaponry in your hands. Gear up for an adventure unlike any other!
Join the thrilling adventure of sneaking, attacking aliens, and rescuing crewmates in this action-packed game. Transform, collect gems, upgrade weapons, and outsmart the alien to emerge victorious! Challenge yourself now!
Immerse yourself in a tranquil world with Sleep Orbit, a soothing 3D sound app that offers a variety of white noise sounds and ASMR experiences. Download now to enhance your relaxation and sleep quality.
Embark on a thrilling adventure in a free 3D game where you hunt alien imposters disguised as humans and objects, using special scan equipment and fancy guns. Catch and weaken aliens before they escape back to UFOs, unlock powerful guns, merge captured aliens, and save Earth from invasion. Download now for a stress-relieving, fun experience!
Engage in intense alien-blasting action in a 3D platformer RPG with Autogun Heroes: Alien Shooter. Command a team of heroes, unlock powerful weapons and gear, and save the world from alien invaders in this skill-based gameplay experience. Are you ready to be the hero the world needs?