# Immune Force vs Castle Master：Total Battle

The clearest difference is in-app purchases: Immune Force at none against Castle Master：Total Battle's 10. Immune Force also leads on ads (none vs shown). Castle Master：Total Battle's advantage is iOS requirement (13.0 vs 15.0). On price and device support there is nothing between them.

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

## The numbers

| Metric | Immune Force | Castle Master：Total Battle |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | — | Every 10 days |
| Size | 33 MB | 443 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Bassem Salama](https://appshunter.io/developer/1708474641) | [Beijing Quhai Internet Technology Co., Ltd.](https://appshunter.io/developer/1597931295) |

## What reviewers say

### Immune Force

[App page](https://appshunter.io/ios/app/immune-force/id6760507227)

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

**In-app purchases:** none


### 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 |


## Frequently asked questions

### Is Immune Force free?

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

### Is Castle Master：Total Battle free?

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

### Do Immune Force or Castle Master：Total Battle have ads?

Castle Master：Total Battle shows ads; Immune Force does not.

---

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