# Merge Attack! vs Germ Emergency

The clearest difference is update cadence: Germ Emergency at daily against Merge Attack!'s every 3 weeks. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Merge Attack! ships an update every 3 weeks, Germ Emergency daily. The most recent releases landed on October 1, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Merge Attack! | Germ Emergency |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[2.0 (1 ratings)](https://appshunter.io/ios/app/germ-emergency/id6477444849/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 3 weeks | **Daily** |
| Monetization | — | Ad-supported |
| Size | 105 MB | 88 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Maksym Vasylevych](https://appshunter.io/developer/1710212621) | [Tiny Kraken Games](https://appshunter.io/developer/1471296840) |

## What reviewers say

### Merge Attack!

[App page](https://appshunter.io/ios/app/merge-attack/id6476628899)

**In-app purchases:** none


### 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 Merge Attack! free?

Merge Attack! is free to download, with no in-app purchases.

### Is Germ Emergency free?

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

### Do Merge Attack! or Germ Emergency have ads?

Both Merge Attack! and Germ Emergency show ads.

### Which is updated more often, Merge Attack! or Germ Emergency?

Merge Attack! ships an update every 3 weeks, and Germ Emergency daily. Most recently, Merge Attack! was updated on October 1, 2026 and Germ Emergency on October 6, 2026.

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