# King Defense! vs Dynamine

The clearest difference is in-app purchases: King Defense! at none against Dynamine's 1. King Defense! also leads on iOS requirement (12.0 vs 15.0). On price, ads and device support there is nothing between them.

Both are free to download. Dynamine sells 1 one-off in-app purchase. King Defense! asks for nothing beyond the download.

## The numbers

| Metric | King Defense! | Dynamine |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | — | Every 3 months |
| Size | 129 MB | 213 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 9+ | 4+ |
| Developer | [Bhanuben Patel](https://appshunter.io/developer/1525685300) | [DAICHI ANDO](https://appshunter.io/developer/1838494600) |

## What reviewers say

### King Defense!

[App page](https://appshunter.io/ios/app/king-defense/id6743799992)

**Features:** macOS Compatibility

**In-app purchases:** none


### Dynamine

[App page](https://appshunter.io/ios/app/dynamine-mining-upgrade/id6752258593)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $3.99 | one-time |


## Frequently asked questions

### Is King Defense! free?

King Defense! is free to download, with no in-app purchases.

### Is Dynamine free?

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

### Do King Defense! or Dynamine have ads?

Both King Defense! and Dynamine show ads.

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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.*