Apps Like Orbit Defence for iPhone and iPad
Ranked alternatives
Showing 41–60 of 1,000 ranked alternatives.


Chillaxian
Madgarden Inc
Shoot aliens, rescue humans, get points.
The app is a space shooter with early 80's arcade style and smooth controls. It features varied aliens, unique bosses, and destructible objects.

Nucleus™
Pangea Software, Inc.
Fly, shoot, collect, and build atoms.
The app is an arcade game where players pilot a spaceship, destroying space debris and collecting power-ups. Players build Atoms by gathering Electrons and bringing them to the Nucleus.

Quantum Shift
PARADYME LIMITED
Navigate asteroid fields and battle alien ships
Navigate asteroid fields and forcefields as Commander Colson. Battle alien ships with various weapons. Unlock new ships, weapons, and special abilities. Track achievements and compete for top rankings.



Floyd's Sticker Squad
Renxo Europe Limited
Blast through levels and defeat bosses
Play a time-traveling top-down shooter with bullet hell mechanics. Battle unique enemies in each level. Replay levels with your fallen character to improve. Unlock stronger abilities through repeated play.

Boom Castle: Tower Defense TD
Terahype s.r.o.
Defend castle with upgrades
Build and upgrade towers to defend against waves of enemies. Assign heroes with unique skills to different slots. Spend resources to enhance defenses and unlock new units.

Galaxy Battleship: Conquer
Hangzhou Jedi Technology Co., Ltd.
Build bases, expand,
Build and expand a base with structures, technologies, and military units. Manage resources, research advancements, and command a space fleet to defend against enemies. Establish alliances and engage in strategic battles across a vast universe.





Forge Defence
Challenges INC
Build towers, defend against zombies and monsters
Build and customize a tower to defend against zombies and monsters. Place and upgrade turrets, manage resources, and strategize attack patterns. Track progress and unlock new units and defenses.

Earth Defence Fingers
Kenji Yamamoto
Destroy asteroids, save the Earth.
The app is a game where players destroy asteroids to save Earth. The game features simple rules for destroying space objects.





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