# 深空杀狼人3D vs QR Code

The clearest difference is price: QR Code at Free against 深空杀狼人3D's $5.99. 深空杀狼人3D's advantage is in-app purchases (none vs 3) and update cadence (every 4 days vs monthly). On ads and device support there is nothing between them.

QR Code is free to download; 深空杀狼人3D costs $5.99 up front. QR Code sells 3 in-app purchases, starting at $9.99 per 7 days. 深空杀狼人3D asks for nothing beyond the download.

深空杀狼人3D ships an update every 4 days, QR Code monthly. The most recent releases landed on September 29, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | 深空杀狼人3D | QR Code |
| --- | --- | --- |
| Price | $5.99 | **Free** |
| Rating | **[3.0 (1 ratings)](https://appshunter.io/ios/app/3d/id1557238267/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 4 days** | Monthly |
| Monetization | Paid | — |
| Size | 229 MB | 21 MB |
| Requires iOS | **10.0** | 14.3 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [静 王](https://appshunter.io/developer/1556994611) | [通通 王](https://appshunter.io/developer/1657100906) |

## What reviewers say

### 深空杀狼人3D

[App page](https://appshunter.io/ios/app/3d/id1557238267)

Engage in a thrilling deduction game where you must eliminate all enemies without being discovered. This game offers a unique and entertaining experience with constantly updated maps, challenging your intellect and strategic thinking.

**Highlights:** Eliminate enemies discreetly, Constantly updated maps, Intellect and strategy challenges, Entertaining gameplay, No restrictions

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

**In-app purchases:** none


### QR Code

[App page](https://appshunter.io/ios/app/qr-codescan-plus-generate/id6757748863)

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| QR Code | $9.99 | per 7 days |
| QR Code | $24.99 | per month |
| QR Code | $39.99 | per 3 months |


## Frequently asked questions

### Is 深空杀狼人3D free?

深空杀狼人3D costs $5.99, with no in-app purchases.

### Is QR Code free?

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

### Do 深空杀狼人3D or QR Code have ads?

Neither 深空杀狼人3D nor QR Code shows ads.

### Which is updated more often, 深空杀狼人3D or QR Code?

深空杀狼人3D ships an update every 4 days, and QR Code monthly. Most recently, 深空杀狼人3D was updated on September 29, 2026 and QR Code on October 3, 2026.

---

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