# 金牙 vs The Haunted Building

The clearest difference is in-app purchases: 金牙 at none against The Haunted Building's 6. 金牙 also leads on iOS requirement (11.0 vs 13.0). On price, ads and device support there is nothing between them.

Both are free to download. The Haunted Building sells 6 one-off in-app purchases. 金牙 asks for nothing beyond the download.

## The numbers

| Metric | 金牙 | The Haunted Building |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.8 (36 ratings)](https://appshunter.io/ios/app/the-haunted-building/id6468950476/reviews)** |
| Number of ratings | — | **36** |
| Positive reviews | — | 80.6% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 2 weeks |
| Monetization | — | Free with in-app purchases |
| Size | 531 MB | 1.4 GB |
| Requires iOS | **11.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 17+ |
| Developer | [泽强 全](https://appshunter.io/developer/918792381) | [Genuine Studio Ltd](https://appshunter.io/developer/1451565036) |

## What reviewers say

### 金牙

[App page](https://appshunter.io/ios/app/s05e05/id1544430195)

**Features:** macOS Compatibility

**In-app purchases:** none


### The Haunted Building

[App page](https://appshunter.io/ios/app/the-haunted-building/id6468950476)

Explore a mysterious Hong Kong-style building as a security guard substitute. Uncover strange facts and confront terrifying ghosts while collecting relocation forms. Your choices lead to multiple endings in this thrilling adventure.

**Highlights:** Hong Kong-style story game, Explore a mysterious building, Confront terrifying ghosts, Multiple endings, Cantonese voice-over, 3D modeled public housing

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 20 Jade | $0.99 | one-time |
| 20粒玉石 | $0.99 | one-time |
| 100 Jade | $3.99 | one-time |
| 100粒玉石 | $3.99 | one-time |
| One time Pack | $12.99 | one-time |
| 全通禮包 | $12.99 | one-time |

**What reviewers like**

- 👍 Engaging story and characters
- 🎬 Cinematic game experience
- 🎨 Authentic Hong Kong cultural elements
- 🎮 Interesting gameplay mechanics
- 🔊 High-quality Cantonese voice acting

**What reviewers complain about**

- 💰 Requires watching ads or in-app purchases to progress
- 🕹️ Limited player interactivity and exploration
- 🔇 No option to mute or adjust volume
- 🔍 Unclear in-game hints and objectives

**Reported bugs**

- Occasional audio desynchronization
- Crashes or freezes on certain devices
- Difficulty restoring in-app purchases

**Requested features**

- Add English language support
- Expand gameplay with more branching storylines
- Improve in-game tutorial and guidance
- Provide option to disable ads or purchase full game


## Frequently asked questions

### Is 金牙 free?

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

### Is The Haunted Building free?

The Haunted Building is free to download, with in-app purchases available.

### Do 金牙 or The Haunted Building have ads?

Neither 金牙 nor The Haunted Building 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.*