# Hop Swap vs Monocular Enemy

The clearest difference is in-app purchases: Monocular Enemy at none against Hop Swap's 1. Monocular Enemy also leads on review sentiment (83% vs 67%). Hop Swap's advantage is update cadence (monthly vs every 15 months). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. Hop Swap sells 1 one-off in-app purchase. Monocular Enemy asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.5 for Hop Swap against 4.6 for Monocular Enemy. Both are backed by a comparable volume of ratings — 142 and 105 respectively. Written reviews are what separate them: 67% of Hop Swap's written reviews are positive against 83% of Monocular Enemy's.

Hop Swap ships an update monthly, Monocular Enemy every 15 months. Both last shipped on November 2, 2026.

## The numbers

| Metric | Hop Swap | Monocular Enemy |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (142 ratings)](https://appshunter.io/ios/app/hop-swap/id1128801236/reviews) | **[4.6 (105 ratings)](https://appshunter.io/ios/app/monocular-enemy/id1452084545/reviews)** |
| Number of ratings | **142** | 105 |
| Positive reviews | 66.9% of reviews | **83.3% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | **Monthly** | Every 15 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 217 MB | 44 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 9+ | 9+ |
| Developer | [Nitrome](https://appshunter.io/developer/568079484) | [YUSEI MIYOSHI](https://appshunter.io/developer/1086550692) |

## What reviewers say

### Hop Swap

[App page](https://appshunter.io/ios/app/hop-swap/id1128801236)

Navigate a unique platformer where the ground and sky can be swapped. Solve puzzles by jumping between two worlds simultaneously. Features addictive gameplay, retro graphics, and gem collection.

**Highlights:** World swapping mechanic, Platform puzzling, Intuitive swipe controls, Retro pixel graphics, Gem collection

**Features:** macOS Compatibility

**In-app purchases (1)**

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


### 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


## Frequently asked questions

### Is Hop Swap free?

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

### Is Monocular Enemy free?

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

### Which has better reviews, Hop Swap or Monocular Enemy?

Monocular Enemy is rated higher. Hop Swap averages 4.5 out of 5 from 142 ratings, while Monocular Enemy averages 4.6 from 105 ratings.

### Do Hop Swap or Monocular Enemy have ads?

Both Hop Swap and Monocular Enemy show ads.

### Which is updated more often, Hop Swap or Monocular Enemy?

Hop Swap ships an update monthly, and Monocular Enemy every 15 months. Most recently, Hop Swap was updated on November 2, 2026 and Monocular Enemy on November 2, 2026.

---

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