CAD快速看图 vs 画门窗Pro
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
CAD快速看图
Easily view and annotate DWG files, including 2D and 3D drawings. Convert drawings to PDF or images, scan paper documents, and transfer files between PC and mobile devices. Offers cloud storage and comparison tools for multiple drawings.
- View 2D and 3D DWG drawings
- Annotate and mark up drawings
- Convert DWG to PDF or image
- Scan paper drawings to digital
- File transfer between PC and mobile
- 10GB cloud storage
- Compare multiple drawings
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CAD快速看图，一键查看dwg图纸，2D图纸，3D图纸一键切换查看，多张图纸对比查看，PC手机文件互传 图纸标注：在设计图纸上进行文字标注、手动标注、遮盖，修改等 dwg图纸查看：CAD图纸查看，方便快捷 图纸扫描：拍摄纸质图纸生成电子文档保存 DWG格式转换：直接转换成PDF或图片格式 文件解压：直接解压包含DWG、PDF、图片格式的文件 图纸样例：多种图纸样例供您参考学习 快捷键操作：快捷键操作大全 2D图纸：2D平面模式查看 3D图纸：3D建明图纸查看，元件拆分 多图纸对比：多张CAD图纸对比查看 云盘存储：10G云盘空间 PC手机文件互传：电脑端手机端文件局域网传送 订阅： 用户确认购买后会通过iTunes账户直接扣款。 取消续订： 在当前订阅周期到期前24小时内，在iTunes的Apple ID设置管理中关闭自动续订功能。 续订： iTunes账户会在到期前24小时内扣费，扣费成功后订阅周期顺延一个订阅周期。 用户协议： http://cad.catadog.cn/pages/terms 隐私政策： http://cad.catadog.cn/pages/privacy
画门窗Pro
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画门窗软件为全世界门窗行业的工厂和门店设计，支持中英文双语，并可以在手机，电脑和平板端同时操作。极简操作界面，任何人都能快速学会画门窗大样图以及阳光房效果图，并生成报价，渲染门窗3D动画效果，并实现拍实景照片把门窗放入看到安装效果。 除此之外，我们根据门窗型材结构，设计了一套门窗人一看就懂的计算方法。可以直接在手机上把型材和玻璃计算出来（当然电脑也行），并实现型材优化。生成门窗下料单，玻璃生产单和型材优化单等。一个系列只需要做一个方案，软件自动识别任何窗型，包括异形门窗。 实现了一个软件从门店到工厂的全流程解决方案，门店的订单通过网络直接可以进入到工厂后台。工厂端立即完成拆单，型材优化。并实现和各种门窗设备对接，如：双头锯，刻线机，钻铣加工中心，铣锯一体机工作站。手机扫码跟踪订单生产进度，通过物料运算快速实现材料从仓库里面扣减，并提醒切割余料的利用方案。 我们的目标是让全世界的门窗人，工作更简单，并和行业共同进步
Screenshots
Verdict
The clearest difference is in-app purchases: 画门窗Pro at none against CAD快速看图's 4. CAD快速看图's advantage is update cadence (weekly vs every 9 months). On price, ads, 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. CAD快速看图 sells 4 in-app purchases, starting at $9.99 per 7 days. 画门窗Pro asks for nothing beyond the download.
CAD快速看图 ships an update weekly, 画门窗Pro every 9 months. The most recent releases landed on September 26, 2026 and September 15, 2026 respectively.
| Parameter | CAD快速看图 | 画门窗Pro |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (4 ratings) — better | — |
| Positive reviews | 30.0% of reviews | — |
| Number of ratings | 4 — better | — |
| Update frequency | Weekly — better | Every 9 months |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 12.0 | 12.0 |
| Further details — not scored | ||
| Size | 34 MB | 40 MB |
| Age rating | 4+ | 4+ |
| Developer | 浩 殷 | 强 文 |
In-app purchases
CAD快速看图
- CAD看图服务3 Days trial$9.997 Days
- CAD看图服务1 Month trial$19.991 Month
- CAD看图服务3 Days trial$39.993 Months
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- CAD看图服务3 Days trial$49.991 Year
画门窗Pro
No in-app purchases
