QR コードリーダー / きゅーあーるこーど読み取り・生成 vs ScanAI
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.
ScanAI
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A QR code is a link you cannot read. ScanAI reads it for you. Point the camera at any code and ScanAI shows you where it actually goes — before you open it. Its AI checks the destination and gives you a plain-language verdict: safe, worth a second look, or dangerous, along with the specific reasons behind it. WHAT YOU GET BACK A verdict, the findings that led to it, and one clear next step. The findings are about the code in front of you, not a generic warning — the address it really resolves to, what the page on the other end is asking for, and whatever else about that particular code is worth knowing. ScanAI warns you. It never opens anything on your behalf, and the decision stays yours. YOUR FIRST CHECK IS FREE Every account gets one free AI analysis. Pro adds more, together with the full design toolkit. ALSO A QR MAKER Create codes for Wi-Fi, contacts, payments, social profiles, plain links and more. Choose colours, module and eye shapes, add a frame or your own logo, then share as an image or export as SVG for print. EVERYTHING YOU SCAN, KEPT History holds every code you have scanned or made, with the verdict each one received. A code nobody ever checked says exactly that, instead of quietly looking safe. Pro is an auto-renewing subscription. The price is shown in your own currency before you buy, and you can cancel any time from your Apple ID settings. Terms of Use: https://scanai.appxsoft.com/terms Privacy Policy: https://scanai.appxsoft.com/privacy
Screenshots
Verdict
The clearest difference is 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 at none against ScanAI's 4. ScanAI's advantage is ads (none vs shown) and iOS requirement (15.0 vs 17.0). On price, update cadence and device support 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. ScanAI sells 4 in-app purchases, starting at $4.99 per 7 days. QR コードリーダー / きゅーあーるこーど読み取り・生成 asks for nothing beyond the download.
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, ScanAI weekly. The most recent releases landed on November 11, 2026 and November 5, 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 | ScanAI |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (53 ratings) — better | — |
| Positive reviews | 72.5% of reviews | — |
| Number of ratings | 53 — better | — |
| Update frequency | Every 5 days — better | Weekly |
| Ads | Yes | No — better |
| In-app purchases | No — better | Yes |
| Monetization | Ad-supported | — |
| Devices | iPhone, iPad | iPhone, iPod |
| Requires iOS | 17.0 | 15.0 — better |
| Further details — not scored | ||
| Size | 43 MB | 24 MB |
| Age rating | 4+ | 4+ |
| Developer | dotColors LLC | Cagri Karakus |
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
ScanAI
- Weekly VIP3 Days trial$4.997 Days
- Monthly VIP3 Days trial$9.991 Month
- Annual Offer$14.991 Year
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- Annual VIP3 Days trial$29.991 Year
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 ScanAI free?
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 ScanAI 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 ScanAI?
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