# QR Reader：QR Code Reader vs Diaspora World

The clearest difference is in-app purchases: Diaspora World at none against QR Reader：QR Code Reader's 6. Diaspora World also leads on ads (none vs shown) and update cadence (every 3 days vs every 2 weeks). QR Reader：QR Code Reader's advantage is iOS requirement (12.0 vs 15.0). On price and device support there is nothing between them.

Both are free to download. QR Reader：QR Code Reader sells 6 in-app purchases, starting at $0.99 per 7 days. Diaspora World asks for nothing beyond the download.

QR Reader：QR Code Reader ships an update every 2 weeks, Diaspora World every 3 days. The most recent releases landed on October 2, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | QR Reader：QR Code Reader | Diaspora World |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 2 weeks | **Every 3 days** |
| Size | 51 MB | 121 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [宝锋 吴](https://appshunter.io/developer/1639886745) | [Holdem Dynamics](https://appshunter.io/developer/1478255514) |

## What reviewers say

### QR Reader：QR Code Reader

[App page](https://appshunter.io/ios/app/qr-readerqr-code-reader/id6446920873)

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| QR Code Reader+（Week Plan） | $0.99 | per 7 days |
| QR Code Reader+（Month Special） | $1.99 | per month |
| QR Code Reader+（Month Plan） | $2.99 | per month |
| QR Code Reader+（Year Special） | $2.99 | per year |
| QR Code Reader+（Year Plan） | $3.99 | per year |
| QR Code Reader Pro | $6.99 | one-time |


### Diaspora World

[App page](https://appshunter.io/ios/app/diaspora-world/id6469439624)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is QR Reader：QR Code Reader free?

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

### Is Diaspora World free?

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

### Do QR Reader：QR Code Reader or Diaspora World have ads?

QR Reader：QR Code Reader shows ads; Diaspora World does not.

### Which is updated more often, QR Reader：QR Code Reader or Diaspora World?

QR Reader：QR Code Reader ships an update every 2 weeks, and Diaspora World every 3 days. Most recently, QR Reader：QR Code Reader was updated on October 2, 2026 and Diaspora World on September 30, 2026.

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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.*