QR Code Studio vs 计量业务管理
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
QR Code Studio
Easily create and scan colorful QR codes with advanced customization options. Generate dynamic codes, embed images, and share encrypted content securely. This app offers fast scanning and comprehensive history management.
- Create colorful QR codes
- Generate dynamic QR codes
- Embed images as logos
- Fast QR code reader
- Secure encrypted sharing
- History management
- Password protection
Read full descriptionHide full description
QR Studio reinvents QR Code Reader and Generator. It helps you to create Colorful QR code either for business or showing love. Now you can turn image/video/voice/music into QR Code. You can also create Dynamic QR Code, which allows to change the content of your QR codes after being used. It is very simple and just enjoy it with you unlimited imagination! 【FEATURES】 ● Create your own Colorful QR code - There are a variety of formats for you to create, such as text, website, image, audio, music, WIFI, Bitcoin and so on. Moreover, there are a lot of fabulous colorful styles to choose. - Dynamic QR Code makes the image of QR Code remain the same but its content can be modified at any time. The effectiveness of it can be set too. - Fused QR Code fuses QR code and colorful image perfectly. - App QR Code allows different OS to redirect to different link. It redirects to suitable links you set when it is scanned by iPhone or other operation systems. - LinkSet QR Code lets users open different link when using different App scan. - Generate Taobao QR Code that works for Wechat to offer good user experience. - Beautify any QR code with 3 steps easily. - Embed your favorite picture as Logo to make your character QR code. ● The fastest QR code Reader - Scans QR code with Dual Scan Core and gives the result very fast. You can also copy and paste or import a QR Code image to the app at anytime and get the result. - It works whether there is network or not and scan history is saved automatically. - Multiscan allows you scan a number of QR codes continuously and shows the results swiftly. ● Share securely - Encrypt and share securely the QR Code to friends. The content of QR Code can only be seen after entering correct password after encryption. ● History management and privacy protection - Saves scan and generation history automatically for management. - Touch ID is here for your privacy protection. 【FEEDBACK】 - App feedback:About- Feedback - Official QQ Group:475041343 - Wechat account:vDreamerTeam - Weibo:@vDreamerTeam If you enjoy QR Studio please consider upgrading to the Pro version and it has several other advantages: - Remove advertisements in all pages. - Sharing wonderful QR code images without watermark to others. - Check Number of Scans and Total number can be scanned of Multimedia QR Code. - Creating QR code business card. - Creating image/ video/voice/music QR code freely with unlimited times. - Increasing video's length in QR Code to 1 minute. - Increasing voice's length in QR Code to 1 minutes. - Increasing music's length in QR Code to 2 minutes. - Creating App QR Code that allows different OS to redirect to different link with unlimited times. - Enjoying a variety of professional frames of QR code business card apart from those in free version. - Generating Taobao QR Code that works for Wechat with unlimited times.
计量业务管理
Read full descriptionHide full description
业务管理系统移动终端是面向成燃计量公司建设的一个燃气设备检定管理系统,将计量检定公司业务,主要包括报警器检定、燃气表检定、流量计清洗等纳入信息化管理,主要实现主要业务的在线工单流转,以及业务信息查询及统计等功能。
Screenshots
Verdict
The clearest difference is in-app purchases: 计量业务管理 at none against QR Code Studio's 4. 计量业务管理 also leads on ads (none vs shown). On price, update cadence, device support and iOS requirement 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. QR Code Studio sells 4 one-off in-app purchases. 计量业务管理 asks for nothing beyond the download.
QR Code Studio ships an update every 6 weeks, 计量业务管理 every 4 weeks. The most recent releases landed on October 5, 2026 and September 22, 2026 respectively.
| Parameter | QR Code Studio | 计量业务管理 |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (36 ratings) — better | — |
| Positive reviews | 90.7% of reviews | — |
| Number of ratings | 36 — better | — |
| Update frequency | Every 6 weeks | Every 4 weeks — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 12 | 12.0 |
| Further details — not scored | ||
| Size | 54 MB | 59 MB |
| Age rating | 4+ | 17+ |
| Developer | 芸倩 潘 | 成都千嘉科技有限公司 |
In-app purchases
QR Code Studio
- 1 Coin$0.99
- 10 Coins$0.99
- 12 Coins$1.99
Show 1 moreShow fewer
- 30 Coins$4.99
计量业务管理
No in-app purchases









