PowerMJ vs FlutterCodeX
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
PowerMJ
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PowerMJ是上海普华科技自主研发的移动端产品，可与普华PowerMJ开发平台系列产品配套使用。产品以低代码为核心，为项目提供多样的展示方案。用户可根据自己的需要构建自己的业务流程、列表展示方式、表单展示形式。产品通过与WEB数据联动、工作流程、消息机制、在线协作，为项目跨组织、跨专业、跨地域多方协作提供了解决方案，可有效提高客户、工程总包、施工单位等项目各参与方的沟通与协作效率。
FlutterCodeX
Explore and learn about Flutter widgets with live examples and source code. Manage your learning materials with a built-in Markdown editor.
- Flutter widget examples
- View source code
- Markdown document management
- Learning material storage
- Quick lookup of usage
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An app for showcasing various Flutter widgets and their effects, with the ability to view the corresponding source code for each widget. It helps quickly look up usage examples, and also comes with a built-in Markdown document management tool, making it convenient to store and access learning materials in Markdown format.
Screenshots
Verdict
The clearest difference is in-app purchases: PowerMJ at none against FlutterCodeX's 1. PowerMJ also leads on update cadence (every 4 days vs every 2 months) and iOS requirement (12.0 vs 15.0). FlutterCodeX's advantage is device support (4 vs 2). On price and ads 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. FlutterCodeX sells 1 one-off in-app purchase. PowerMJ asks for nothing beyond the download.
PowerMJ ships an update every 4 days, FlutterCodeX every 2 months. Both last shipped on October 7, 2026.
| Parameter | PowerMJ | FlutterCodeX |
|---|---|---|
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| Update frequency | Every 4 days — better | Every 2 months |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPod | iPhone, iPad, iPod, Mac — better |
| Requires iOS | 12.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 87 MB | 38 MB |
| Age rating | 17+ | 17+ |
| Developer | Shanghai Power Science&Technology Co., Ltd. | Chengdu Feng Chui Ye Technology Co., Ltd |
In-app purchases
PowerMJ
No in-app purchases
FlutterCodeX
- Professional Edition$1.99
