QR コードリーダー / きゅーあーるこーど読み取り・生成 vs QR Code Reader Z for iPhone
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
QR コードリーダー / きゅーあーるこーど読み取り・生成
This app quickly scans and generates QR codes with a simple point-and-scan interface. It supports various barcode types, reads codes from images, and offers features like scan history and a flashlight. All functionalities are available for free.
- Instant QR code scanning
- QR code generation
- Scan from camera roll images
- Scan history and favorites
- Flashlight feature
- Multiple barcode type support
- Product barcode search
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The definitive QR code scanner app — ranked #1 among the most-used apps! This is a reliable Japan-made app, developed in strict compliance with the usage guidelines (the terms for a non-exclusive trademark license) set by DENSO WAVE Incorporated, the trademark holder of QR Code. * Non-exclusive trademark license agreement with DENSO WAVE Incorporated: No. 4075066: Class 9 No. 6181403: Class 9, Class 35 No. 6181404: Class 9, Class 35 In recent updates, we've been actively adding new features to make the app even more convenient! - Added support for iPhone Duo - Added support for widgets, Control Center, and the Share Extension - You can now scan multiple QR codes at once - Added Yahoo! Shopping and Mercari to product barcode search - You can now add history items to your favorites [Just launch and point] 1. Scanning starts the moment you open the app! 2. Simply point your screen at a QR code! Also fully equipped with scan history and a flashlight feature! You can even read QR codes from images saved in your camera roll! All features in this app are available for free! [Feature list] - Autofocus - Tap the screen to adjust focus - Support for "Sign in with a passkey" QR codes - Support for Wi-Fi connection QR codes - Scan history - Flashlight feature - Read QR codes from camera roll images - Change the app icon - Automatically detects which apps can be launched based on the scanned content - Scan product barcodes to search for items on shopping sites - QR code creation - Widgets, Share Extension, and Control Center If prompted for camera access on launch, please allow it. If a camera launch error appears, go to "Settings" > "Privacy" > "Camera" on your iPhone and enable access for "QR Code." [Supported barcodes] Codabar, Code 39, Code 39 mod 43, Code 93, Code 128, EAN-8, EAN-13, GS1 DataBar, GS1 DataBar Expanded, GS1 DataBar Limited, Interleaved 2 of 5 (ITF), ITF14, UPC-E Aztec, DataMatrix, Micro PDF417, Micro QR, PDF417, QR * Featured in AppBank's "3 Free Apps People Actually Used [July 2018 Edition]" on 2018/08/02 and others * Ranked #1 in AppBank's "[Updated Daily] Top 50 Most-Used Free Apps" on 2016/06/16 and others * Ranked #1 in AppBank's "Weekly Ranking of the Top 50 Most-Used Free Apps" on 2016/06/16 and others * Featured in many other media outlets QR Code is a registered trademark of DENSO WAVE Incorporated.
QR Code Reader Z for iPhone
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.
- 0.1-second scan speed
- Automatic diagonal code detection
- Read QR codes from photos
- Scan history
- One-button sharing to browsers and LINE
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◆ ◇ 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
Screenshots
Verdict
The clearest difference is update cadence: QR コードリーダー / きゅーあーるこーど読み取り・生成 at every 5 days against QR Code Reader Z for iPhone's every 7 months. QR コードリーダー / きゅーあーるこーど読み取り・生成 also leads on ratings volume (53 vs 1). QR Code Reader Z for iPhone's advantage is review sentiment (92% vs 73%) and rating (5.0 vs 4.8). On price, ads, in-app purchases and monetization model there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
QR Code Reader Z for iPhone holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: QR コードリーダー / きゅーあーるこーど読み取り・生成 has 53 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 73% of QR コードリーダー / きゅーあーるこーど読み取り・生成's written reviews are positive against 92% of QR Code Reader Z for iPhone's.
QR コードリーダー / きゅーあーるこーど読み取り・生成 ships an update every 5 days, QR Code Reader Z for iPhone every 7 months. The most recent releases landed on November 6, 2026 and November 2, 2026 respectively.
| Parameter | QR コードリーダー / きゅーあーるこーど読み取り・生成 | QR Code Reader Z for iPhone |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (53 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 72.5% of reviews | 92.2% of reviews — better |
| Number of ratings | 53 — better | 1 |
| Update frequency | Every 5 days — better | Every 7 months |
| Ads | Yes | Yes |
| In-app purchases | No | No |
| Monetization | Ad-supported | Ad-supported |
| Devices | iPhone, iPad | iPhone, iPod |
| Requires iOS | 17.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 43 MB | 48 MB |
| Age rating | 4+ | 4+ |
| Developer | dotColors LLC | TEIKOKU DENSHI |
Customer experience
QR コードリーダー / きゅーあーるこーど読み取り・生成
QR Code Reader Z for iPhone
In-app purchases
QR コードリーダー / きゅーあーるこーど読み取り・生成
No in-app purchases
QR Code Reader Z for iPhone
No in-app purchases
Questions
Is QR コードリーダー / きゅーあーるこーど読み取り・生成 free?
Is QR Code Reader Z for iPhone free?
Which has better reviews, QR コードリーダー / きゅーあーるこーど読み取り・生成 or QR Code Reader Z for iPhone?
Do QR コードリーダー / きゅーあーるこーど読み取り・生成 or QR Code Reader Z for iPhone have ads?
Which is updated more often, QR コードリーダー / きゅーあーるこーど読み取り・生成 or QR Code Reader Z for iPhone?
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