Comparison

二维码 vs QR Code Scanner

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

二维码

Features
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简单 便捷 稳定 高效的二维码识别工具 生成二维码功能 纯净实用没有不相关功能 可以选择使用支付宝扫描 可以选择使用微信扫描

About

QR Code Scanner

Features
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Fast scanning, one click generation, personalized beautification, one solution for all QR code and barcode needs. Whether it's daily QR code scanning and reading, product information inquiry, or custom generated QR codes and creative decoration for QR codes, they are all simple and efficient, ready to use and go. [Core Function] Versatile scanning: Quickly identify QR codes and barcodes, automatically parse content, stable and accurate Custom generation: Enter text and website links to generate high-definition QR codes with just one click ・ Creativity and beautification: support the editing of two-dimensional code style, color matching and decorative elements, and create exclusive good-looking codes Lightweight and easy to use: The interface is simple, with no unnecessary operations, and QR code generation is done in one step Download the QR code now: Scan the QR code and barcode to make scanning and coding easier and more visually appealing. Subscription rules 1. Payment: After the user confirms the purchase and makes the payment, it will be credited to their iTunes account; 2. Cancel Renewal: To cancel the renewal, please manually turn off the automatic renewal function in iTunes/Apple ID settings management 24 hours before the current subscription period expires. Once cancelled, no further charges will be made; 3. Renewal: The Apple iTunes account will be charged within 24 hours before expiration, and after successful charging, the subscription period will be extended by one subscription period. Privacy Policy: https://docs.google.com/document/d/15ckNumZyd6baH3MHIHtDrAGvsOMZ-z-j5xY5YKpM9OU/edit?usp=sharing Terms of Use: https://docs.google.com/document/d/1g72fdybBXRNk3Nng0a0O1mWY85Go5ClS6RitbX0m2Yw/edit?usp=sharing

Screenshots

二维码4 screens
QR Code Scanner4 screens

Verdict

The call

二维码 and QR Code Scanner are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

二维码 ships an update every 5 weeks, QR Code Scanner every 2 months. The most recent releases landed on October 17, 2026 and October 11, 2026 respectively.

ScorecardNo meaningful differences
二维码 versus QR Code Scanner: the parameters behind the verdict, then further details
Parameter二维码QR Code Scanner
PriceFreeFree
Update frequencyEvery 5 weeks — betterEvery 2 months
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS13.0 — better14
Further details — not scored
Size2 MB59 MB
Age rating4+4+
Developer伟 曹Guangzhou Chengyun Information Technology Co., Ltd

In-app purchases

None

二维码

No in-app purchases

None

QR Code Scanner

No in-app purchases

Questions

Is 二维码 free?
二维码 is free to download, with no in-app purchases.
Is QR Code Scanner free?
QR Code Scanner is free to download, with no in-app purchases.
Do 二维码 or QR Code Scanner have ads?
Neither 二维码 nor QR Code Scanner shows ads.
Which is updated more often, 二维码 or QR Code Scanner?
二维码 ships an update every 5 weeks, and QR Code Scanner every 2 months. Most recently, 二维码 was updated on October 17, 2026 and QR Code Scanner on October 11, 2026.

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