Engage in a thrilling biology-inspired adventure where you defend against invading germs. Upgrade your defenses, evolve your immune system, and learn about how the body fights infection through fun, physics-based gameplay.




184+ iOS apps & games curated and reviewed
If you already know Cellmaniac, this is the deeper bench. 184+ immune system apps and games for iPhone, all reviewed and ranked by user rating, recency, and download trend as of November 2026.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 | Free | 3.1★ (8) | Yes | Yes | Oct 2026 | ||
| 2 | Free | 4.3★ (6) | No | No | Nov 2026 | ||
| 3 | $1.99 | — | No | No | Nov 2026 | ||
| 4 | Free | — | No | No | May 2026 | ||
| 5 | $2.99 | — | No | No | Oct 2026 | ||
| 6 | Free | — | Yes | Yes | Oct 2026 | ||
| 7 | Free | 1.0★ (1) | No | No | Oct 2026 | ||
| 8 | $2.99 | — | No | No | Oct 2026 |




Engage in a thrilling biology-inspired adventure where you defend against invading germs. Upgrade your defenses, evolve your immune system, and learn about how the body fights infection through fun, physics-based gameplay.






Explore the human immune system and learn about its functions through an engaging comic book style story. Interact with immune cells to combat bacterial infections and clear up acne.





