# Monocular Enemy vs Doom Soldier

The clearest difference is in-app purchases: Monocular Enemy at none against Doom Soldier's 3. Doom Soldier's advantage is update cadence (every 2 weeks vs every 15 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Doom Soldier sells 3 one-off in-app purchases. Monocular Enemy asks for nothing beyond the download.

Monocular Enemy ships an update every 15 months, Doom Soldier every 2 weeks. The most recent releases landed on July 5, 2026 and September 13, 2026 respectively.

## The numbers

| Metric | Monocular Enemy | Doom Soldier |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (93 ratings)](https://appshunter.io/ios/app/monocular-enemy/id1452084545/reviews)** | — |
| Number of ratings | **93** | — |
| Positive reviews | 83.3% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 15 months | **Every 2 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 44 MB | 210 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 9+ | 4+ |
| Developer | [YUSEI MIYOSHI](https://appshunter.io/developer/1086550692) | [Pearl Computing Ltd](https://appshunter.io/developer/959388972) |

## What reviewers say

### Monocular Enemy

[App page](https://appshunter.io/ios/app/monocular-enemy/id1452084545)

Embark on a retro 2D side-scrolling adventure as a robot fighting to save the world from monsters. Navigate traps, defeat enemies, and overcome bosses to restore peace. This free game offers a complete experience without waiting or billing elements, featuring auto-save functionality.

**Highlights:** 2D side-scrolling gameplay, Robot protagonist, Monster and boss battles, Trap avoidance, Auto-save functionality, Free to play

**Features:** macOS Compatibility

**In-app purchases:** none


### Doom Soldier

[App page](https://appshunter.io/ios/app/doom-soldier/id6670727907)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 2000 Coins | $0.99 | one-time |
| 5000 Coins | $1.99 | one-time |
| 20000 Coins | $3.99 | one-time |


## Frequently asked questions

### Is Monocular Enemy free?

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

### Is Doom Soldier free?

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

### Do Monocular Enemy or Doom Soldier have ads?

Both Monocular Enemy and Doom Soldier show ads.

### Which is updated more often, Monocular Enemy or Doom Soldier?

Monocular Enemy ships an update every 15 months, and Doom Soldier every 2 weeks. Most recently, Monocular Enemy was updated on July 5, 2026 and Doom Soldier on September 13, 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.*