# Cellmaniac vs Germ Emergency

The clearest difference is rating: Cellmaniac at 3.1 against Germ Emergency's 2.0. Cellmaniac also leads on ratings volume (8 vs 1). Germ Emergency's advantage is in-app purchases (none vs 5) and update cadence (daily vs every 8 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Cellmaniac sells 5 one-off in-app purchases. Germ Emergency asks for nothing beyond the download.

Cellmaniac holds the better App Store score, 3.1 against 2.0. That said, the two scores are not equally well evidenced: Cellmaniac has 8 ratings behind it against 1, so its average is the more settled of the two.

Cellmaniac ships an update every 8 months, Germ Emergency daily. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | Cellmaniac | Germ Emergency |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.1 (8 ratings)](https://appshunter.io/ios/app/cellmaniac-virus-defense/id6470078103/reviews)** | [2.0 (1 ratings)](https://appshunter.io/ios/app/germ-emergency/id6477444849/reviews) |
| Number of ratings | **8** | 1 |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 8 months | **Daily** |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 98 MB | 88 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Norbert Fritz](https://appshunter.io/developer/1620053210) | [Tiny Kraken Games](https://appshunter.io/developer/1471296840) |

## What reviewers say

### Cellmaniac

[App page](https://appshunter.io/ios/app/cellmaniac-virus-defense/id6470078103)

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.

**Highlights:** Fight invading germs, Build and evolve antibodies, Physics-based antibody control, Upgrade immune system with DNA points, Real-world biology meets gameplay, Achievements and leaderboards

**Features:** macOS Compatibility

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 200 DNA points | $0.99 | one-time |
| 600 DNA points | $1.99 | one-time |
| No Ads | $2.99 | one-time |
| 1500 DNA points | $3.49 | one-time |
| 4000 DNA points | $6.99 | one-time |


### Germ Emergency

[App page](https://appshunter.io/ios/app/germ-emergency/id6477444849)

Engage in a microscopic battle as a heroic doctor, using medicines, tablets, and soaps to blast waves of invading germs. Upgrade your arsenal, unlock new weapons, and utilize power-ups to defend against the microscopic menace. Compete globally and earn daily rewards.

**Highlights:** Play as a heroic doctor, Upgrade and unlock weapons, Vibrant and engaging graphics, Power-ups and boosts, Global leaderboards, Intuitive controls, Daily rewards and challenges

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Cellmaniac free?

Cellmaniac is free to download, with in-app purchases available.

### Is Germ Emergency free?

Germ Emergency is free to download, with no in-app purchases.

### Which has better reviews, Cellmaniac or Germ Emergency?

Cellmaniac is rated higher. Cellmaniac averages 3.1 out of 5 from 8 ratings, while Germ Emergency averages 2.0 from 1 ratings.

### Do Cellmaniac or Germ Emergency have ads?

Both Cellmaniac and Germ Emergency show ads.

### Which is updated more often, Cellmaniac or Germ Emergency?

Cellmaniac ships an update every 8 months, and Germ Emergency daily. Most recently, Cellmaniac was updated on November 3, 2026 and Germ Emergency on November 4, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*