Apps Like Quantum X Planet Defense for iPhone and iPad
Quantum X Planet Defense screenshots
Ranked alternatives
Showing 1–20 of 1,000 ranked alternatives.


FROST
kunabi brother GmbH
Guide spirits to their home planets
Guide flocking spirits to home planets by drawing paths. Create and explore unique worlds with interactive elements like Dancing Stardust and Frantic Swarms. Unlock features such as Neutrino Flowers and Particle Hunters.


Planet Bomber!
Voodoo
Explore galaxies and destroy planets
Explore a galaxy by destroying planets and completing missions. Upgrade character abilities and defeat bosses. Unlock new weapons and customize characters. Track progress and view in-game achievements.


Idle Pocket Planet
Mum Not Proud S.A.P.I. de C.V.
Explore planets, build fortresses, claim galaxies
Grow planets into advanced fortresses and explore unusual galaxies. Claim new planets to expand your territory. Combine settlements and ships to build powerful constructs. Collect artifacts to fill a scientific journal.

Block Fortress: War
Foursaken Media
Build, command, and battle in Blockverse
Play as one of five races with unique troops, heroes, and blocks. Control over a dozen heroes with distinct abilities and weapons. Build and manage blocky structures in real-time strategy combat.


Solar Smash 2D
PARADYME LIMITED
Break planets, float pieces, move freely
Create and customize planets with drawing tools. Break planets into pieces with unique physics. Control or spawn spaceships for battles. Engage in space combat and destruction mechanics.

Blast Off into Planet
Le Doan Thanh
Fly through stars, collect rockets, unlock pets
Explore a space adventure by flying through stars and racing for distance records. Collect rockets to power up, unlock pets to enhance flight, and earn coins to unlock new planets like Earth, space, and the underworld.

Spiral Craft 3D
Dual Cat
Build worlds, machines, explore planets
Gather resources to build machines and create a world. structures, explore new planets, and unlock mechanical systems. Customize environments and manage inventory for progression.

Spaceflight Simulator
Spaceflight Simulator UK Ltd
Build rockets, explore space, track physics
Build and customize rockets to explore a realistically scaled universe. Navigate using real orbital mechanics and travel to distant planets and objects. Interact with Mercury, Venus, Earth, the Moon, Mars, Phobos, and Deimos.

QSWatermelon : Fruit Merge
QKINGGAMES
Combine fruits to grow bigger ones
Combine fruits to create larger ones by matching pairs. Complete daily quests and challenges to earn rewards and unlock new skins. Collect skins in themes like sea creatures, salads, and golden fruits.

Dino Water World-Dinosaur game
Free Pixel Games Ltd
Build underwater homes and breed sea dinosaurs
Manage an underwater world by breeding sea dinosaurs and sharks. Feed creatures to evolve them. Fight in battles between mosasaurus and megalodon. Crossbreed species to create new ones. Build and arrange resources for your aquatic habitat.

Chaos Zero Nightmare
Smilegate Holdings, Inc.
Play , survive the end
Play a turn-based strategy game where players navigate a cosmic disaster called . Manage resources, build structures, and defend against waves of enemies.



Pop's World - Running game
Dong Do Duc
Run through magical lands
Run through magical lands and battle evil creatures. Collect power-ups to enhance abilities. Navigate through levels with jumping and dodging mechanics. Unlock new characters and worlds as you progress. Compete with others in leaderboards.


How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.