# QR Code Reader Z for iPhone vs QR Code Reader

The clearest difference is ads: QR Code Reader at none against QR Code Reader Z for iPhone's shown. QR Code Reader also leads on update cadence (every 4 days vs every 7 months) and monetization model (free vs ad-supported). On price, rating, 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.

On the App Store both sit at effectively the same score — 5.0 for QR Code Reader Z for iPhone against 5.0 for QR Code Reader. Both are backed by a comparable volume of ratings — 1 and 3 respectively.

QR Code Reader Z for iPhone ships an update every 7 months, QR Code Reader every 4 days. The most recent releases landed on September 30, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | QR Code Reader Z for iPhone | QR Code Reader |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/qr-code-reader-z-for-iphone/id1326768611/reviews) | [5.0 (3 ratings)](https://appshunter.io/ios/app/qr-code-reader-scanner-pro/id6449042562/reviews) |
| Number of ratings | 1 | **3** |
| Positive reviews | 92.2% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 7 months | **Every 4 days** |
| Monetization | Ad-supported | **Free** |
| Size | 48 MB | 21 MB |
| Requires iOS | **12.0** | 13.4 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [TEIKOKU DENSHI](https://appshunter.io/developer/1053005337) | [Ayahito Nakamura](https://appshunter.io/developer/1676081246) |

## What reviewers say

### QR Code Reader Z for iPhone

[App page](https://appshunter.io/ios/app/qr-code-reader-z-for-iphone/id1326768611)

This app quickly scans QR codes and barcodes in 0.1 seconds. It automatically detects codes even when angled, can read from photos, and offers a history function for easy access. Share scanned information directly to popular browsers and messaging apps.

**Highlights:** 0.1-second scan speed, Automatic diagonal code detection, Read QR codes from photos, Scan history, One-button sharing to browsers and LINE

**Features:** macOS Compatibility

**In-app purchases:** none


### QR Code Reader

[App page](https://appshunter.io/ios/app/qr-code-reader-scanner-pro/id6449042562)

Easily scan QR codes directly from your camera or photo library. Save, share, and open links instantly. This app automatically manages your scan history for quick access.

**Highlights:** Scan from camera, Scan from camera roll, Share scan results, Save scan history, Open links directly, Manage scan history

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is QR Code Reader Z for iPhone free?

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

### Is QR Code Reader free?

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

### Which has better reviews, QR Code Reader Z for iPhone or QR Code Reader?

QR Code Reader Z for iPhone and QR Code Reader are both rated 5.0 out of 5 on the App Store, from 1 and 3 ratings respectively.

### Do QR Code Reader Z for iPhone or QR Code Reader have ads?

QR Code Reader Z for iPhone shows ads; QR Code Reader does not.

### Which is updated more often, QR Code Reader Z for iPhone or QR Code Reader?

QR Code Reader Z for iPhone ships an update every 7 months, and QR Code Reader every 4 days. Most recently, QR Code Reader Z for iPhone was updated on September 30, 2026 and QR Code Reader on September 21, 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.*