Apps Like Star-Defender for iPhone and iPad
Ranked alternatives
Showing 21–40 of 1,000 ranked alternatives.


Planet Defense: Space TD game
CYBERJOY LIMITED
Build defenses, upgrade towers, defeat aliens
Build and upgrade defenses to repel alien waves. Manage resources and optimize strategies for survival. Earn randomized upgrades and face unique challenges in each playthrough. Track progress and adjust tactics to maximize effectiveness.


Star Age
ARCADE WIZZ KID PTY LTD
Retro arcade shooter reimagined for speed.
The app offers over 40 levels of classic arcade gameplay with alien drones and boss encounters. Players can collect power-ups and compete on a global leaderboard.





Arcadium - Space Shooter
Luciano Bercini
Fight enemies, collect power-ups, blast through waves
Play as a customizable spaceship to defend Earth from alien invasions. Shoot waves of enemies, collect power-ups, and upgrade weapons. Unlock new ships and abilities. Compete in infinite survival mode with increasing difficulty and epic boss battles.



Jupiter Attack
RED SPRITE STUDIOS PTY LTD
Destroy enemies and collect power
Play as a spaceship defending Earth from waves of enemies. Move and shoot using Apple Watch or iPhone touch screen. Collect power-ups like multi-shot, shield, and rapid fire. Compete for high scores in a retro-style arcade game.

Galaga Wars+
Bandai Namco Entertainment Inc.
Shoot aliens, destroy waves, blast lasers
Play a classic arcade shooter with touchscreen controls. Move the ship by touching the screen and fire automatically. Destroy waves of aliens with lasers and missiles. Features high-quality graphics and retro gameplay.

Kepler Attack - Watch Game
RED SPRITE STUDIOS PTY LTD
Destroy aliens, fly through space
Fly through space and destroy waves of alien invaders. Control movement and shoot enemies with touch or gesture inputs. Track progress and unlock new levels. Sync with Apple for on-the-go gameplay.


Retro Highway
Gearhead Games ApS
Play games and collect coins
Play a high-speed arcade game with 8-bit graphics and challenging gameplay. Navigate six distinct environments, complete challenges, and compete globally for top scores. Share achievements and track progress through in-game rankings.




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