# Loop Army vs Immune Crisis

The clearest difference is in-app purchases: Loop Army at none against Immune Crisis's 3. Loop Army also leads on iOS requirement (12.0 vs 16.4). Immune Crisis's advantage is ads (none vs shown). On price, update cadence and device support there is nothing between them.

Both are free to download. Immune Crisis sells 3 one-off in-app purchases. Loop Army asks for nothing beyond the download.

Loop Army ships an update fortnightly, Immune Crisis weekly. The most recent releases landed on October 21, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Loop Army | Immune Crisis |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.2 (51 ratings)](https://appshunter.io/ios/app/loop-army/id6744885447/reviews)** | — |
| Number of ratings | **51** | — |
| Positive reviews | 26.7% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Fortnightly | **Weekly** |
| Monetization | Ad-supported | — |
| Size | 239 MB | 61 MB |
| Requires iOS | **12.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 12+ | 4+ |
| Developer | [mayaworks](https://appshunter.io/developer/1503161687) | [Takashi Nishimoto](https://appshunter.io/developer/1863579544) |

## What reviewers say

### Loop Army

[App page](https://appshunter.io/ios/app/loop-army/id6744885447)

Guide a looping train to collect points and spawn powerful units for strategic battles. Outsmart opponents by deploying troops wisely to claim victory and prove your commander skills.

**Highlights:** Guide looping train, Earn points, Spawn powerful units, Strategic troop deployment, Dominate opponents, Claim victory

**Features:** macOS Compatibility

**In-app purchases:** none


### Immune Crisis

[App page](https://appshunter.io/ios/app/immune-crisis/id6781148047)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 記憶細胞 600（お試し） | $0.99 | one-time |
| 標準（記憶細胞 2600） | $3.99 | one-time |
| 記憶細胞 8,000（お得） | $9.99 | one-time |


## Frequently asked questions

### Is Loop Army free?

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

### Is Immune Crisis free?

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

### Do Loop Army or Immune Crisis have ads?

Loop Army shows ads; Immune Crisis does not.

### Which is updated more often, Loop Army or Immune Crisis?

Loop Army ships an update fortnightly, and Immune Crisis weekly. Most recently, Loop Army was updated on October 21, 2026 and Immune Crisis on October 24, 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.*