Scanner vs 二维码生成器
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Scanner
This app offers powerful document scanning with advanced image recognition for text extraction and translation. Easily create PDFs, scan IDs, and manage files efficiently for work or study.
- Fast document scanning
- Automatic edge detection and cropping
- Perspective correction
- High-precision OCR text recognition
- PDF file generation
- Photo translation
- ID scanning
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Scanner is a powerful scanning software, provides document scanning, text recognition, document scanning, create PDF, photo translation and other practical functions. Software use of advanced image recognition technology, combined with automatic edge search, automatic cutting, perspective correction, can batch, fast, efficient processing of all kinds of documents, is your work, learning super good helper. Main function - Fast document scanning, automatic trimming, perspective correction, PDF editing kit available. - High precision character recognition technology, super recognition engine, fast recognition. - PDF file generation, automatic image batch conversion to PDF. - ID scanning, 1:1 reduction to A4 paper. - Batch export, copy and move - Photo translation, multi-language support. - Powerful file management. - Free to capture text content or individual areas on the picture. - Automatic segmentation, maximizing the restoration of original typesetting. Document scan Fast scan documents, automatic edge recognition, automatic clipping, perspective correction, provide a variety of filters for you to choose, one button generation of PDF format, support to add/remove watermark, adjust page number, size, set PDF open password, etc. OCR Recognition Using advanced image recognition technology (OCR), the text in the image is turned into editable content, which you can modify, copy, export, and translate into many languages at will. PDF generation To convert pictures taken or photos in albums to PDF format, you only need to set the conversion area, you can complete the automatic conversion. You can also export the converted PDF documents to your email, mobile phone, or major sharing platforms. ID scan Automatic scanning of various documents, 1:1 reduction to A4 paper, out to handle affairs, work and study necessary. Photo Translation Direct translation of photos or photo albums in the text content, support multiple languages, you can edit, save, share. Subscription specification If you confirm the purchase of the subscription product, iTunes will directly deduct the relevant subscription fee. If the subscription is not cancelled within 24 hours before the end of the current subscription period, the premium account will be automatically renewed for the next period. During the current subscription period, you cannot cancel the use of the current subscription period. You can manage or cancel the purchase through the Settings of your iTunes account. User Agreement: https://raw.githubusercontent.com/Buffalo-tech/Buffalo-tech.github.io/refs/heads/main/UserAgreement_en Privacy Policy: https://raw.githubusercontent.com/Buffalo-tech/Buffalo-tech.github.io/refs/heads/main/PrivacyPolicy_en Contact us Email address: qnscanner2021@163.com
二维码生成器
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二维码生成器大师是一款制作二维码的工具。 它支持各种多媒体二维码,包括普通文本二维码,名片二维码,网址二维码,图片二维码,视频二维码,录音二维码,文件二维码,活码二维码,图文二维码。 此外,它还支持十几款模板供用户来优化和美化自己的二维码。 快来使用吧。 超级会员订阅 - 超级会员可以在"我的"页面登录后,可以点击开通。 - 您可以订阅二维码生成器的所有高级功能,每个月可以制作多达2000个二维码。 - 订阅按季度收费,每季度30元人民币。 - 订阅自动按所选套餐价格续订,除非在当前订阅期提前 24 小时取消。订阅费在您确认购买时通过 iTunes 帐户收取。购买后,您可以前往帐户设置,管理订阅和关闭自动续订。在活动订阅期内不能取消当前订阅。购买后,将不会为任何未使用的部分退款。 - 使用条款:http://www.ziti3.com/qrcode/q/19/7166 - 隐私政策: https://www.jianshu.com/p/b6d5ea577643 - Terms of Use(EULA): http://new.ziti2.com/intro/qrcode_eula.html
Screenshots
Verdict
Scanner and 二维码生成器 both sit at 4.8 stars, but that hides the real split: 90% of Scanner's written reviews are positive against 52% of 二维码生成器's. Scanner also leads on ratings volume (2.3K vs 23) and iOS requirement (13 vs 15.6). 二维码生成器's advantage is ads (none vs shown). On price, rating, update cadence 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. Scanner sells 10 in-app purchases, starting at $0.99 per 7 days and 二维码生成器 sells 7 in-app purchases, starting at $2.99 per 3 months. Whichever you choose, the download price is not the number that matters.
On the App Store both sit at effectively the same score — 4.8 for Scanner against 4.8 for 二维码生成器. That said, the two scores are not equally well evidenced: Scanner has 2.3K ratings behind it against 23, so its average is the more settled of the two. Written reviews are what separate them: 90% of Scanner's written reviews are positive against 52% of 二维码生成器's.
Scanner ships an update every 5 weeks, 二维码生成器 monthly. The most recent releases landed on October 19, 2026 and October 17, 2026 respectively.
| Parameter | Scanner | 二维码生成器 |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (2.3K ratings) | 4.8 (23 ratings) |
| Positive reviews | 90.3% of reviews — better | 52.2% of reviews |
| Number of ratings | 2.3K — better | 23 |
| Update frequency | Every 5 weeks | Monthly — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13 — better | 15.6 |
| Further details — not scored | ||
| Size | 33 MB | 51 MB |
| Age rating | 4+ | 4+ |
| Developer | 阳杰 刘 | Shanghai Yuanlai Infomation Technology Co., Ltd. |
Customer experience
Scanner
二维码生成器
Bugs and requests
Scanner
Reported bugs
2 issues- Unable to scan documents properly
- Charged for premium features without consent
Requested features
3 requests- Automatic image cropping
- Integration with more cloud storage/email services
- Improved OCR accuracy for different languages
二维码生成器
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Scanner
- Consecutive weekly3 Days trial$0.997 Days
- Consecutive monthly$2.991 Month
- Consecutive monthly$3.991 Month
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- Consecutive quarter$7.993 Months
- Continuous package year$14.991 Year
- Consecutive year$25.491 Year
- QNScanner+Consecutive year pro7 Days trial$30.991 Year
- 月度VIP$4.99
- 2 years VIP$19.99
- 终身VIP$29.99
二维码生成器
- 升级为会员(三个月)自动订阅$2.993 Months
- 升级为超级会员$3.993 Months
- 升级为企业会员$22.493 Months
- 6个金币$0.99
- 升级为高级版$2.99
- 20个金币$2.99
Show 1 moreShow fewer
- 100个金币$9.99









