Engage in a fast-paced arcade shooter defending against alien invaders and asteroids. Utilize shields as a weapon, dodge projectiles, and collect power-ups to survive.
Mothership Defense by Adknown






151+ iOS apps & games curated and reviewed
Mothership Defense is the household name in mothership defense, but it's far from the only option. We track 151+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 | Free | 3.8★ (37) | Yes | No | May 2026 | ||
| 2 | Free | 4.8★ (4) | Yes | Yes | May 2026 | ||
| 3 | Free | 4.8★ (1.8K) | Yes | Yes | Sep 2026 | ||
| 4 | Free | 4.6★ (14) | No | Yes | May 2026 | ||
| 5 | Free | 5.0★ (2) | Yes | Yes | Sep 2026 | ||
| 6 | Free | 4.2★ (142) | No | Yes | Sep 2026 | ||
| 7 | Free | 4.6★ (1.2K) | No | Yes | Sep 2026 | ||
| 8 | Free | 4.9★ (38) | Yes | Yes | Sep 2026 |






Engage in a fast-paced arcade shooter defending against alien invaders and asteroids. Utilize shields as a weapon, dodge projectiles, and collect power-ups to survive.






Engage in a roguelike tower defense experience set in space. Collect unique upgrades and power-ups to customize your ships and advance through challenging enemy waves. Enjoy a minimalistic design with intuitive controls for a relaxing yet strategic gameplay session.





Engage in real-time strategy to defend your base against relentless enemy waves. Build, upgrade, and deploy a variety of units with precise timing to survive epic battles in space. Master strategic decisions to overcome increasingly difficult challenges.