# Zombies Defender vs Quanta Drift

The clearest difference is device support: Zombies Defender at 3 against Quanta Drift's 1. Zombies Defender also leads on iOS requirement (7.0 vs 16.0). On price and in-app purchases there is nothing between them.

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

## The numbers

| Metric | Zombies Defender | Quanta Drift |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | — | Yes |
| Update frequency | Every 2 weeks | — |
| Size | 58 MB | 13 MB |
| Requires iOS | **7.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 9+ | 9+ |
| Developer | [Satjapot Iamopas](https://appshunter.io/developer/954163342) | [VIACHESLAV ZHILTSOV](https://appshunter.io/developer/1862005860) |

## What reviewers say

### Zombies Defender

[App page](https://appshunter.io/ios/app/zombies-defender/id1043206006)

**Features:** macOS Compatibility

**In-app purchases:** none


### Quanta Drift

[App page](https://appshunter.io/ios/app/quanta-drift/id6759072550)

**In-app purchases:** none


## Frequently asked questions

### Is Zombies Defender free?

Zombies Defender is free to download, with no in-app purchases.

### Is Quanta Drift free?

Quanta Drift is free to download, with no in-app purchases.

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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.*