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
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
Scan QR codes and barcodes quickly with your iPhone camera. Access your scan history, scan from photos, and use a flashlight for dark environments. Share your scanned items easily.
- Automatic camera activation
- Scan from photo library
- Scan history access
- Flashlight for low light
- Barcode scanning support
- Share scan history
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QR Code Reader is a fast, free QR code scanner for iPhone. Simple and easy to use: open the app, point your camera at a code and it reads instantly, with no buttons to press and no photos to take. The scanned content is recognized automatically, so URLs and text are ready to open, copy or share in seconds. Barcode scanning is supported too. ■ Scan QR codes in seconds The camera starts as soon as you open the app. Aim it at a QR code and it is detected automatically, so you can scan the moment you need to. The app recognizes what the code contains: open the link, copy the text or share it, without typing web addresses by hand. ■ Scan QR codes from images Got a QR code in a screenshot or a photo? The app reads QR codes directly from images in your photo library. When a code appears on your own iPhone screen, you don't need a second device: take a screenshot and read it right away. It also works for QR code images sent by email or chat. ■ Scan history always at hand Every scan is saved to your history automatically, so you can reopen links, websites and text anytime. You can also share the whole history list at once: scan many QR codes or barcodes in a row, then send them all together. Your history is stored locally on your device. ■ Scan barcodes to look up products Point the camera at a product barcode and jump straight to a product search: compare prices and check details while shopping. ■ Main features - Automatic scanning — point the camera at a code and scanning starts on its own - QR code & barcode scanner — reads both QR codes and barcodes - Scan from image — detect codes in photos and screenshots - Scan history — reopen any past scan with one tap - Share in bulk — send your scan history list in one go - Flashlight — scan even in the dark or in low light - Copy, open or share — open results in Safari or Chrome, copy them or send them to friends - Private — scan history stays on your device - No account — no sign-up, no registration - Free — all features are free to use ■ One scanner for many codes - QR codes — open websites, read text, view details - Restaurant menus — scan the code on the table to see the menu - Coupons & promos — scan discount codes from your favorite brands - Food packages — open product pages from QR codes on the label - Posters, flyers & ads — jump to campaigns and event pages - Product barcodes — scan an item and jump to a product search to compare prices ■ Simple, fast and easy to use QR codes are everywhere these days: menus, ads, posters, packages and tickets. With a simple QR scanner on your iPhone, you can check any code the moment you see it. The design is clean, there are no complicated settings, and the app is made for everyday use. If you are new to the iPhone, or you simply want a scanner that just works, this app is for you. ■ Good to know This app is a scanner only: it does not create or generate QR codes. Your scan history is stored locally on your device, and no account is needed at any point. ■ Pricing All features are free to use. The app shows ads, and there are no subscriptions, no in-app purchases and no paid plans. ■ Download QR Code Reader today Scan, save and share QR codes and barcodes with one simple app. Download now and read your first code just seconds after opening the app!
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's every 2 months. QR Code Reader's advantage is ratings volume (163K vs 53) and review sentiment (85% vs 73%). On price, rating, ads and in-app purchases 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.
On the App Store both sit at effectively the same score — 4.8 for QR コードリーダー / きゅーあーるこーど読み取り・生成 against 4.7 for QR Code Reader. That said, the two scores are not equally well evidenced: QR Code Reader has 163K ratings behind it against 53, so its average is the more settled of the two. Written reviews are what separate them: 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 85% of QR Code Reader'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 every 2 months. The most recent releases landed on November 6, 2026 and November 7, 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 |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (53 ratings) — better | 4.7 (163K ratings) |
| Positive reviews | 72.5% of reviews | 85.5% of reviews — better |
| Number of ratings | 53 | 163K — better |
| Update frequency | Every 5 days — better | Every 2 months |
| Ads | Yes | Yes |
| In-app purchases | No | No |
| Monetization | Ad-supported | Ad-supported |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 17.0 | 15.0 — better |
| Further details — not scored | ||
| Size | 43 MB | 49 MB |
| Age rating | 4+ | 4+ |
| Developer | dotColors LLC | Komorebi Inc. |
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
Bugs and requests
QR コードリーダー / きゅーあーるこーど読み取り・生成
Not enough reviews yet to summarise bugs or requests.
QR Code Reader
Reported bugs
2 issues- App crashes or freezes
- Scanning not working as expected
Requested features
3 requests- Ability to save and organize scanned data
- Integration with other apps or services
- More customization options
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
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 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?
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 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?
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