# QR Code Reader Z for iPhone — QRコードリーダー & Barcode Scanner

> Fast QR code and barcode scanner with photo reading and history. (iPhone/iPad app by TEIKOKU DENSHI.)

- Source: https://appshunter.io/ios/app/qr-code-reader-z-for-iphone/id1326768611 (this page in markdown: same URL + `.md`)
- Developer: [TEIKOKU DENSHI](https://appshunter.io/developer/1053005337)
- Category: Productivity, Utilities
- Price: Free
- Rating: 5.00/5 from 1 App Store ratings · 51 written reviews indexed
- Age rating: 4+
- Requires: iOS 12.0 · 48 MB
- Languages: American English, Japanese
- Released: 2017-12-20
- Data updated: 2026-06-11
- Monetization: ad-supported
- User reviews in markdown: https://appshunter.io/ios/app/qr-code-reader-z-for-iphone/id1326768611/reviews.md

## What is QR Code Reader Z for iPhone?

◆ ◇ Scan in just 0.1 seconds after application launch! ◇ ◆
It is a QR code & bar code Scanning application sticking to reading speed and useful function.

■ Main features
· Automatically distinguish QR code even when it is diagonal

· You can also read from photos

· Easy access with history function

· In addition to Safari, display and LINE share with Chrome is also OK with one button

## Key features

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

## Recent user reviews (10 of 51)

All indexed reviews: https://appshunter.io/ios/app/qr-code-reader-z-for-iphone/id1326768611/reviews.md

### 3/5 — 読み取りは良かったですが...

*2025-09-15, version 1.6*

私のお使いのiPad 9
惜しい点:カメラ
読み取りやすかったのですが､カメラの回転−90度ずれています。
カメラの位置を､0°の方がより便利な生活になることができます｡

### 5/5 — シンプルで便利！

*2023-04-06, version 1.4*

使いやすくてとにかくシンプルです！
自分はずっと愛用してます！

### 5/5 — 簡単‼️

*2022-04-09, version 1.0*

とっても簡単だと思います。
私は病気で、手が震えて大抵のリーダー
は、使えないのですが、このアプリでは、ある程度問題が有りません❣️
ただ、もう少しだけ精度を上げて下さると、感謝致します。
ありがとうございます😊

### 5/5 — 速い

*2022-03-01, version 1.0*

確かに起動、読み込みはやい！

### 5/5 — シンプルな読み取り

*2022-02-10, version 1.0*

高齢共にシンプルなものがありました。
かざすだけで凄い活躍するアプリです。
なおかつメモリークリーンが凄い活躍するアプリです。

### 5/5 — うん

*2021-07-05, version 1.0*

いいね

### 5/5 — 👍

*2021-05-22, version 1.0*

👍

### 4/5 — まる

*2021-05-05, version 1.0*

読み取り最速。

### 5/5 — 簡単で使いやすい

*2021-04-15, version 1.0*

シンプルな操作で使いやくいです。

### 5/5 — QRコード

*2021-04-10, version 1.0*

とても良い

## Frequently asked questions about QR Code Reader Z for iPhone

### What does QR Code Reader Z do?

QR Code Reader Z is an application designed for fast scanning of QR codes and barcodes. It prioritizes reading speed and offers useful functionalities to make the scanning process efficient and convenient for users.

### What are the main features of this QR code scanner?

Key features include an exceptionally fast scan speed of 0.1 seconds, automatic detection of QR codes even when they are diagonal, the ability to read codes from existing photos, a history function for easy access to past scans, and one-button sharing to browsers like Safari and Chrome, as well as LINE.

### Is this app free to use?

Yes, the application is free to download and use. However, it does display advertisements as part of its monetization model.

### What devices is QR Code Reader Z compatible with?

This application is specifically designed for iPhone devices. Users can download and utilize its scanning features on their Apple smartphones.

### How can I share scanned information?

After scanning a QR code or barcode, you can easily share the information with a single button press. The app supports sharing directly to popular browsers like Safari and Chrome, as well as the messaging app LINE.

## Version history (last 5 releases)

### 1.6 — 2023-06-22

Bug fixed

### 1.5 — 2023-06-08

Bug fixed

### 1.4 — 2023-03-08

Bug fixed

### 1.3 — 2022-05-10

Bug fixed

### 1.0 — 2017-12-20

This app has been updated by Apple to display the Apple Watch app icon.

## Apps similar to QR Code Reader Z for iPhone

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Barcode Scanner - QR Code Read](https://appshunter.io/ios/app/barcode-scanner-qr-code-read/id6455989015) | 4.6 (126) | Free | Productivity |
| [誰でも簡単QRコード作成・QRコード読み取り](https://appshunter.io/ios/app/qrqr/id1627873952) | — | Free | Productivity |
| [ICONIT QRcode Reader](https://appshunter.io/ios/app/iconit-qrcode-reader/id480090210) | 4.5 (327) | Free | Productivity |
| [QR & Barcode Reader・Scanner](https://appshunter.io/ios/app/qr-and-barcode-readerscanner/id788443692) | 4.6 (18) | Free | Productivity |
| [QR コードリーダー / きゅーあーるこーど読み取り・生成](https://appshunter.io/ios/app/qr/id794278407) | 4.8 (51) | Free | Productivity |
| [AI Keyboard, Writing Assistant](https://appshunter.io/ios/app/ai-keyboard-writing-assistant/id6458189531) | 4.7 (37) | Free | Productivity |

---

*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-11.*