Apps Like Space Defense: Invaders for iPhone and iPad
Ranked alternatives
Showing 481–500 of 1,000 ranked alternatives.
Alien Flying UFO Simulator
Munaim Shah
Play UFO to invade earth and collect
Control a UFO to invade Earth, collect species, and avoid detection by military forces. Navigate through cities, gather humans, animals, and machinery. Complete missions and upgrade your UFO for enhanced flight and stealth capabilities.
Starship Space Force 2025
GAMEBEE STUDIO LLP
Fly to deliver alerts across the galaxy
Play as a pilot to defend Earth from alien attacks. Navigate through to deliver urgent messages. Compete against other pilots to achieve high scores. Customize starships and upgrade weapons. Unlock new levels and power-ups through progression.
Geomatrix Space Wars
Giuseppe Calcagno
Destroy alien ships and save the world.
The app allows users to fly inside space and destroy alien ships and a giant boss in a super fight shooter. Players collect power-ups to upgrade their ship and use a mega bomb during gameplay.
Space Ace HD
Dragon's Lair LLC
Play Ace in HD
Play as Ace to stop Commander Borf from taking over Earth. Navigate through levels, avoid obstacles, and defeat enemies. Use special weapons and power-ups. Unlock new characters and abilities. Track progress and compete with friends.
War Strategy Game Raven Tower
Baxter Games Newcastle Limited
Summon heroes, defend your base, win battles
Defend your base by summoning heroes and deploying archers and warriors. Upgrade defenses and hero abilities to repel enemy waves. Command your army with strategic timing and build a fortress for long-term defense.
Barrel Defender - Galaxy
Stefan Preuss
Protect barrels, blast waves of aliens.
The app is a retro arcade shooter where players protect energy barrels and blast aliens. It features two game modes, 25 waves, various aliens, boss enemies, and weapon power-ups.
Rocket Raiders
Kurt Dekker
Blast through mega-parsecs of debris.
The app presents a space-themed game where players blast through debris and destroy enemy spacecraft. Players collect powerups to aid their fight and compete for high scores across two game modes.
How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.