扫码大师 vs QR Code Reader
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
扫码大师
This app quickly scans and decodes various types of 2D barcodes and QR codes. It can extract information like contact details, Wi-Fi passwords, and website links, and facilitate online shopping and payment.
- Scan QR codes and 2D barcodes
- Extract contact information
- Access Wi-Fi passwords
- Direct website navigation
- Facilitate online shopping
- Process mobile payments
- View product origin and promotions
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二维条码/二维码（2-dimensional bar code）是用某种特定的几何图形按一定规律在平面（二维方向上）分布的黑白相间的图形记录数据符号信息的；在代码编制上巧妙地利用构成计算机内部逻辑基础的“0”、“1”比特流的概念，使用若干个与二进制相对应的几何形体来表示文字数值信息，通过图象输入设备或光电扫描设备自动识读以实现信息自动处理：它具有条码技术的一些共性：每种码制有其特定的字符集；每个字符占有一定的宽度；具有一定的校验功能等。同时还具有对不同行的信息自动识别功能、及处理图形旋转变化点。 功能： ●信息获取（名片、地图、WIFI密码、资料） ●网站跳转（跳转到微博、手机网站、网站） ●广告推送（用户扫码，直接浏览商家推送的视频、音频广告） ●手机电商（用户扫码、手机直接购物下单） ●防伪溯源（用户扫码、即可查看生产地；同时后台可以获取最终消费地) ●优惠促销（用户扫码，下载电子优惠券，抽奖） ●会员管理（用户手机上获取电子会员信息、VIP服务） ●手机支付（扫描商品二维码，通过银行或第三方支付提供的手机端通道完成支付） 特点： 1．高密度编码，信息容量大。 2．编码范围广。 3．容错能力强，具有纠错功能。 4．译码可靠性高。 5．可引入加密措施。 6．成本低，易制作，持久耐用。 7．条码符号形状、尺寸大小比例可变。 8．二维条码可以使用激光或CCD阅读器识读。
QR Code Reader
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QR Code Generator is a convenient QR Code creation tool. Generate QR Code: Supports various multimedia QR codes, including normal text QR code, business card QR code, URL QR code, SMS QR code, phone QR code, Wifi password QR code, etc. Scan QR Code: You can scan the QR Code in the album or use the camera to scan the QR code directly to identify the content of the QR Code!
Screenshots
Verdict
The clearest difference is price: QR Code Reader at Free against 扫码大师's $0.99. QR Code Reader also leads on update cadence (fortnightly vs every 46 months). 扫码大师's advantage is ads (none vs shown) and iOS requirement (12.0 vs 16.0). On in-app purchases 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
QR Code Reader is free to download; 扫码大师 costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.
扫码大师 ships an update every 46 months, QR Code Reader fortnightly. The most recent releases landed on September 24, 2026 and September 7, 2026 respectively.
| Parameter | 扫码大师 | QR Code Reader |
|---|---|---|
| Price | $0.99 | Free — better |
| Positive reviews | 100.0% of reviews | — |
| Update frequency | Every 46 months | Fortnightly — better |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | Paid | — |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 12.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 2 MB | 8 MB |
| Age rating | 4+ | 4+ |
| Developer | 正东 王 | 妙中 张 |
In-app purchases
扫码大师
No in-app purchases
QR Code Reader
No in-app purchases
![手机阅卷大师[snapCard]](https://cdn3.appshunter.io/i/Purple221/480e6597bba8794ab16567544946ff62/AppIcon-0-0-1x_U007epad-0-11-0-85-220.png/640x0w.webp "手机阅卷大师[snapCard]")
