# 解谜岛之旅 vs Unknown

The clearest difference is rating: 解谜岛之旅 at 5.0 against Unknown's 4.0. 解谜岛之旅 also leads on in-app purchases (none vs 2) and review sentiment (100% vs 68%). Unknown's advantage is ratings volume (21 vs 6). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Unknown sells 2 one-off in-app purchases. 解谜岛之旅 asks for nothing beyond the download.

解谜岛之旅 holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 6 and 21 respectively. Written reviews point the same way: 100% of 解谜岛之旅's written reviews are positive against 68% of Unknown's.

## The numbers

| Metric | 解谜岛之旅 | Unknown |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (6 ratings)](https://appshunter.io/ios/app/id6447117340/reviews)** | [4.0 (21 ratings)](https://appshunter.io/ios/app/unknown-foggins/id6743954242/reviews) |
| Number of ratings | 6 | **21** |
| Positive reviews | **100.0% of reviews** | 67.6% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | — | Every 3 months |
| Monetization | — | Free with in-app purchases |
| Size | 16 MB | 123 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [俊颖 张](https://appshunter.io/developer/1661099011) | [Taegyu Kim](https://appshunter.io/developer/1722870553) |

## What reviewers say

### 解谜岛之旅

[App page](https://appshunter.io/ios/app/id6447117340)

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

**In-app purchases:** none


### Unknown

[App page](https://appshunter.io/ios/app/unknown-foggins/id6743954242)

Embark on a mystery adventure as Vincent Marlowe, seeking hidden truths through point-and-click exploration and engaging dialogue. Solve creative puzzles and uncover secret stories from quirky NPCs in this immersive storyline.

**Highlights:** Point-and-click exploration, Interactive NPC dialogue, Drag-and-drop item puzzles, Immersive storyline, Hidden narratives

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Hint Pack | $0.99 | one-time |
| Full Version | $3.99 | one-time |


## Frequently asked questions

### Is 解谜岛之旅 free?

解谜岛之旅 is free to download, with no in-app purchases.

### Is Unknown free?

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

### Which has better reviews, 解谜岛之旅 or Unknown?

解谜岛之旅 is rated higher. 解谜岛之旅 averages 5.0 out of 5 from 6 ratings, while Unknown averages 4.0 from 21 ratings.

### Do 解谜岛之旅 or Unknown have ads?

Both 解谜岛之旅 and Unknown show ads.

---

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