250+ iOS apps & games curated and reviewed
The best space survival apps and games on iPhone average 4.5★ across 250+ titles — we've ranked them by what real users actually keep on their phones. Updated September 2026.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | Free | 3.3★ (14) | No | Yes | Sep 2026 | |
| 2 |  | Free | 4.6★ (37K) | Yes | Yes | Sep 2026 | |
| 3 |  | Free | 4.6★ (5K) | Yes | Yes | Sep 2026 | |
| 4 |  | Free | 4.7★ (54) | Yes | Yes | Sep 2026 | |
| 5 |  | Free | 4.8★ (1.2K) | Yes | Yes | Aug 2026 | |
| 6 |  | Free | 4.8★ (2.9K) | Yes | Yes | Sep 2026 | |
| 7 |  | Free | 4.7★ (1.1K) | Yes | Yes | Sep 2026 | |
| 8 |  | Free | — | Yes | No | Sep 2026 |
Embark on an offline survival adventure in a hostile galaxy. As the last surviving crew member, you must explore planets, gather resources, and battle alien creatures to rebuild your spaceship and survive. Customize your character and craft essential items to overcome extreme conditions.
Build defenses and fight off alien monsters in your room. Tap to create structures and upgrade weapons to survive the invasion until darkness passes. Outlast the devil monsters to win.
Establish a human civilization on Mars by building a base, engaging in mecha warfare, and exploring the alien planet. Form alliances to conquer objectives and defend against hostile forces.
