# QR Code Reader vs ZNP

The clearest difference is ads: ZNP at none against QR Code Reader's shown. QR Code Reader's advantage is update cadence (daily vs every 3 weeks). On price, in-app purchases, device support and iOS requirement 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 Reader ships an update daily, ZNP every 3 weeks. The most recent releases landed on October 5, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | QR Code Reader | ZNP |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.2 (6 ratings)](https://appshunter.io/ios/app/znp/id6760087589/reviews)** |
| Number of ratings | — | **6** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Daily** | Every 3 weeks |
| Monetization | — | Free |
| Size | 67 MB | 129 MB |
| Requires iOS | **15.0** | 15.6 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Pratigya Gulani](https://appshunter.io/developer/1804235941) | [Shenzhen Cantianshu Information Technology Co., Ltd](https://appshunter.io/developer/1798896152) |

## What reviewers say

### QR Code Reader

[App page](https://appshunter.io/ios/app/qr-code-reader-all-in-one/id6751140104)

**Features:** macOS Compatibility

**In-app purchases:** none


### ZNP

[App page](https://appshunter.io/ios/app/znp/id6760087589)

Facilitates real-time, simultaneous interpretation for seamless and natural conversations.  Experience clear communication across language barriers.

**Highlights:** Real-time interpretation, Simultaneous translation, Natural conversation flow, Clear communication

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

**In-app purchases:** none


## Frequently asked questions

### Is QR Code Reader free?

QR Code Reader is free to download, with no in-app purchases.

### Is ZNP free?

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

### Do QR Code Reader or ZNP have ads?

QR Code Reader shows ads; ZNP does not.

### Which is updated more often, QR Code Reader or ZNP?

QR Code Reader ships an update daily, and ZNP every 3 weeks. Most recently, QR Code Reader was updated on October 5, 2026 and ZNP on October 15, 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.*