# Invader Sisters vs Run, Zombie, run!

Invader Sisters and Run, Zombie, run! are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

Both ship on a similar rhythm, roughly every 2 weeks. The most recent releases landed on November 6, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Invader Sisters | Run, Zombie, run! |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 2 weeks | Every 2 weeks |
| Monetization | — | Ad-supported |
| Size | 19 MB | 87 MB |
| Requires iOS | 12.0 | **11.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 9+ |
| Developer | [ERX](https://appshunter.io/developer/513941286) | [Media Empire Inc.](https://appshunter.io/developer/1548476231) |

## What reviewers say

### Invader Sisters

[App page](https://appshunter.io/ios/app/invader-sisters/id939103577)

**Features:** macOS Compatibility

**In-app purchases:** none


### Run, Zombie, run!

[App page](https://appshunter.io/ios/app/run-zombie-run/id1603250122)

An endless runner game where players control a zombie, collecting coins to unlock new zombie characters. Experience a unique atmosphere with distinct sound design as you race to survive.

**Highlights:** Endless running gameplay, Coin collection, Unlockable zombie characters, Unique atmosphere and sounds, Easy controls

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Invader Sisters free?

Invader Sisters is free to download, with no in-app purchases.

### Is Run, Zombie, run! free?

Run, Zombie, run! is free to download, with no in-app purchases.

### Do Invader Sisters or Run, Zombie, run! have ads?

Both Invader Sisters and Run, Zombie, run! show ads.

### Which is updated more often, Invader Sisters or Run, Zombie, run!?

Invader Sisters ships an update every 2 weeks, and Run, Zombie, run! every 2 weeks. Most recently, Invader Sisters was updated on November 6, 2026 and Run, Zombie, run! on November 3, 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.*