# Castle Master：Total Battle vs Immunity

The clearest difference is in-app purchases: Immunity at none against Castle Master：Total Battle's 10. Immunity also leads on ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Castle Master：Total Battle sells 10 one-off in-app purchases. Immunity asks for nothing beyond the download.

## The numbers

| Metric | Castle Master：Total Battle | Immunity |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 10 days | — |
| Size | 443 MB | 343 MB |
| Requires iOS | **13.0** | 14.3 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Beijing Quhai Internet Technology Co., Ltd.](https://appshunter.io/developer/1597931295) | [DALTON SANDOR DRISCOLL](https://appshunter.io/developer/6779970862) |

## What reviewers say

### Castle Master：Total Battle

[App page](https://appshunter.io/ios/app/castle-mastertotal-battle/id6772035529)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SRHeroCard | $2.99 | one-time |
| SSRHeroCard | $2.99 | one-time |
| SSSRHeroCard | $2.99 | one-time |
| Mega Gem Pack | $9.99 | one-time |
| HumanCards | $9.99 | one-time |
| OrcCards | $9.99 | one-time |
| ElfCards | $9.99 | one-time |
| Ultra Gem Pack | $19.99 | one-time |
| Gem Bundle | $48.99 | one-time |
| Ultimate Gem Bundle | $99.99 | one-time |


### Immunity

[App page](https://appshunter.io/ios/app/immunity-pathogen-defense/id6780637686)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Castle Master：Total Battle free?

Castle Master：Total Battle is free to download, with in-app purchases available.

### Is Immunity free?

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

### Do Castle Master：Total Battle or Immunity have ads?

Castle Master：Total Battle shows ads; Immunity does not.

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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.*