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Comparison

工天 vs CAD快速看图

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
工天
工天
Free
📊 Productivity
No ratingsView app →
CAD快速看图-手机快速看图测量，设计图文档转换PDF
CAD快速看图

CAD图纸查看器，CAD看图王

Free
📊 Productivity
No ratingsView app →
About

工天

Features
Read full description

【用工天】 智能考勤，轻松管理! 为工友提供便捷、准确的考勤打卡服务! 【用工天】 考勤记录随时查看，按月统计明明白白! 【用工天】 考勤上报一键搞定，项目管理得心应手!

About

CAD快速看图

This app provides a comprehensive mobile toolkit for CAD users, offering fast viewing, precise measurement, and seamless conversion of various drawing formats. It supports cloud collaboration and offline access, making it ideal for on-site work, design reviews, and study.

Highlights
  • Fast DWG/DXF viewing
  • Precise measurement tools
  • 2D/3D drawing detail
  • Cloud collaboration
  • Offline access
  • PDF conversion
Features
Read full description

应用描述 CAD快速看图-装进手机的CAD工具箱​，全面兼容各类图纸格式，测量/转换/云协作一气呵成​​ 核心功能详解​​ 极速看图​​ 精准解析DWG/DXF等主流格式，无损显示2D/3D图纸细节 单手操作流畅缩放旋转，复杂工程图加载速度提升300% 无缝协作​​ 一键导入微信/QQ/钉钉中的图纸文件 云盘空间，支持不同手机之间图纸版本管理 ​场景化解决方案​​ 施工现场​​：用手机直接测量管线间距，红框标注问题区域分享给团队 设计评审​​：3D模型多角度旋转检查，截图批注后生成PDF会议纪要 学生备考​​：模板库解析经典案例图纸，测量数据生成学习笔记 图纸保存：离线状态也可查看保障偏远地区正常使用 用户协议：https://docs.qq.com/doc/DQUZZZEhhcXFTSVRB 隐私协议：https://docs.qq.com/doc/DQVZUaEtKckdFWE9t

Screenshots

工天4 screens
CAD快速看图4 screens

Verdict

The call

The clearest difference is in-app purchases: 工天 at none against CAD快速看图's 4. 工天 also leads on update cadence (every 8 days vs every 3 weeks) and iOS requirement (12.0 vs 15.0). CAD快速看图's advantage is ads (none vs shown). On price 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. CAD快速看图 sells 4 in-app purchases, starting at $9.99 per 7 days. 工天 asks for nothing beyond the download.

UpkeepUpdate frequency

工天 ships an update every 8 days, CAD快速看图 every 3 weeks. The most recent releases landed on October 12, 2026 and October 25, 2026 respectively.

Scorecard4 real differences · 4 level
工天 versus CAD快速看图: the parameters behind the verdict, then further details
Parameter工天CAD快速看图
PriceFreeFree
Positive reviews—20.0% of reviews
Update frequencyEvery 8 days — betterEvery 3 weeks
AdsYesNo — better
In-app purchasesNo — betterYes
Monetization—Free with in-app purchases
DevicesiPhone, iPodiPhone, iPod
Requires iOS12.0 — better15.0
Further details — not scored
Size113 MB42 MB
Age rating17+4+
Developer成都华甸科技有限公司波 张

In-app purchases

None

工天

No in-app purchases

4 purchases

CAD快速看图

Subscriptions4
  • DWG3 Days trial$9.997 Days
  • DWG$14.991 Month
  • DWG$19.993 Months
Show 1 more
  • DWG$29.991 Year

Questions

Is 工天 free?
工天 is free to download, with no in-app purchases.
Is CAD快速看图 free?
CAD快速看图 is free to download, with in-app purchases available.
Do 工天 or CAD快速看图 have ads?
工天 shows ads; CAD快速看图 does not.
Which is updated more often, 工天 or CAD快速看图?
工天 ships an update every 8 days, and CAD快速看图 every 3 weeks. Most recently, 工天 was updated on October 12, 2026 and CAD快速看图 on October 25, 2026.

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