# QR code prime vs 鱼符 Yulyph

The clearest difference is ads: 鱼符 Yulyph at none against QR code prime's shown. QR code prime's advantage is update cadence (every 4 days vs weekly) and iOS requirement (11.0 vs 16.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

QR code prime ships an update every 4 days, 鱼符 Yulyph weekly. The most recent releases landed on September 15, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | QR code prime | 鱼符 Yulyph |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 4 days** | Weekly |
| Size | 67 MB | 4 MB |
| Requires iOS | **11.0** | 16.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [App Createur Pro](https://appshunter.io/developer/1647749307) | [佩珅 李](https://appshunter.io/developer/1887198953) |

## What reviewers say

### QR code prime

[App page](https://appshunter.io/ios/app/qr-code-prime/id6459266679)

**Features:** macOS Compatibility

**In-app purchases:** none


### 鱼符 Yulyph

[App page](https://appshunter.io/ios/app/yulyph/id6761293030)

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

**In-app purchases:** none


## Frequently asked questions

### Is QR code prime free?

QR code prime is free to download, with no in-app purchases.

### Is 鱼符 Yulyph free?

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

### Do QR code prime or 鱼符 Yulyph have ads?

QR code prime shows ads; 鱼符 Yulyph does not.

### Which is updated more often, QR code prime or 鱼符 Yulyph?

QR code prime ships an update every 4 days, and 鱼符 Yulyph weekly. Most recently, QR code prime was updated on September 15, 2026 and 鱼符 Yulyph on September 23, 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.*