# The Ouroboros King vs Serpent Loop

The clearest difference is in-app purchases: Serpent Loop at none against The Ouroboros King's 1. The Ouroboros King's advantage is iOS requirement (13.0 vs 15.1). On price, ads and device support there is nothing between them.

Both are free to download. The Ouroboros King sells 1 one-off in-app purchase. Serpent Loop asks for nothing beyond the download.

## The numbers

| Metric | The Ouroboros King | Serpent Loop |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.8 (62 ratings)](https://appshunter.io/ios/app/the-ouroboros-king/id6465395239/reviews)** | — |
| Number of ratings | **62** | — |
| Positive reviews | 61.8% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 5 months | — |
| Monetization | Free with in-app purchases | — |
| Size | 175 MB | 33 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 9+ | 4+ |
| Developer | [Oriol Cosp](https://appshunter.io/developer/1706540133) | [Nelson Morrison](https://appshunter.io/developer/1281410734) |

## What reviewers say

### The Ouroboros King

[App page](https://appshunter.io/ios/app/the-ouroboros-king/id6465395239)

Engage in a unique chess roguelike experience, battling through procedurally generated maps and tactical skirmishes. Discover powerful synergies between novel chess pieces and relics to overcome challenges across different timelines. Unlock the full game with a single in-app purchase to explore all acts and content.

**Highlights:** Chess roguelike gameplay, Procedurally generated maps, Novel chess pieces and relics, Synergy discovery, Multiple game modes (story, infinity, practice), Single-device multiplayer

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Buy full game | $7.99 | one-time |

**What reviewers like**

- 💡 Unique and creative concept
- 👍 Fun and engaging gameplay
- 💡 Chess + roguelike combination is genius
- 👍 Great replayability
- 👍 Add-free experience

**What reviewers complain about**

- 💰 Expensive full game
- 💰 High price for full game
- 💰 Full game costs money
- 💰 Price is a bit too much
- 🤔 Confusing and frustrating

**Reported bugs**

- Item system not working (buy but don't receive)
- UI broken when not English
- No buttons respond
- Cannot remove carnival mask
- Game rules screen arbitrary/doesn't appear

**Requested features**

- Create own pieces and use any image
- Add more items
- Create own board (1x1 to 17x17)
- Create a map with levels inside
- Unlockables


### Serpent Loop

[App page](https://appshunter.io/ios/app/serpent-loop/id6754178348)

**In-app purchases:** none


## Frequently asked questions

### Is The Ouroboros King free?

The Ouroboros King is free to download, with in-app purchases available.

### Is Serpent Loop free?

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

### Do The Ouroboros King or Serpent Loop have ads?

Neither The Ouroboros King nor Serpent Loop shows ads.

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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.*