Comparison

CADraw 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
About

CADraw

Create and edit precise technical drawings with a variety of tools. Supports layers, annotations, and export to common formats like PDF and DXF. Ideal for detailed design work on mobile devices.

Highlights
  • Draw lines, circles, arcs
  • Shape editing and modification
  • Angle constraints
  • Endpoint and midpoint snapping
  • Numeric keypad for precise input
  • Layer management
  • Annotation tools
  • Export to PDF and DXF
Features
Read full description

Easily draw shapes such as lines, circles, and arcs, and easily edit and modify shapes with just a touch of the shape. Angle constraints can specify commonly used angles of 5 º -90 º. Snap endpoints, midpoints, vertical points, tangents, and intersections, allowing you to draw accurately. There are also dynamic auxiliary points that provide you with dynamic assistance when drawing each line. The numeric keypad can accurately specify distances during drawing or modification. Drag the dimension edit point to convert it to horizontal or vertical dimensions. Angle annotations, radius annotations, and arc annotations can all rival the excellent performance of desktop applications in creation or editing. Layer management, displaying or hiding layers, and locking layers. Annotation management can add annotation styles, modify annotation styles, colors, line widths, and other annotation shapes. The drawn drawings can be exported as PDF files or DXF data exchange files, and can be shared on the computer and opened using AutoCAD. Thank you very much to Graziano from Italy for providing Italian language translation and Сергей Ломонос Provide Russian translation.

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

CADraw4 screens
CAD快速看图4 screens

Verdict

The call

The clearest difference is review sentiment: CADraw at 50% against CAD快速看图's 20%. CADraw also leads on iOS requirement (13.0 vs 15.0). On price, update cadence, ads 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. CADraw sells 6 in-app purchases, starting at $1.39 per month and CAD快速看图 sells 4 in-app purchases, starting at $9.99 per 7 days. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

CADraw ships an update fortnightly, CAD快速看图 every 3 weeks. The most recent releases landed on October 24, 2026 and October 30, 2026 respectively.

Scorecard2 real differences · 8 level
CADraw versus CAD快速看图: the parameters behind the verdict, then further details
ParameterCADrawCAD快速看图
PriceFreeFree
Rating2.9 (10 ratings) — better—
Positive reviews50.0% of reviews — better20.0% of reviews
Number of ratings10 — better—
Update frequencyFortnightly — betterEvery 3 weeks
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS13.0 — better15.0
Further details — not scored
Size175 MB42 MB
Age rating4+4+
Developer诚 张波 张

Customer experience

CADraw

All ratings10 ratings
Positive40.0%
Neutral0.0%
Negative60.0%
Written reviews38 reviews
Positive50.0%
Neutral18.4%
Negative31.6%

CAD快速看图

Written reviews5 reviews
Positive20.0%
Neutral0.0%
Negative80.0%

In-app purchases

6 purchases

CADraw

Subscriptions4
  • Monthly subscription$1.391 Month
  • per month$2.991 Month
  • Annual subscription$13.901 Year
Show 1 more
  • per year$26.001 Year
One-time2
  • Upgrade to the full version$69.99
  • Full version$99.99
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 CADraw free?
CADraw is free to download, with in-app purchases available.
Is CAD快速看图 free?
CAD快速看图 is free to download, with in-app purchases available.
Do CADraw or CAD快速看图 have ads?
Neither CADraw nor CAD快速看图 shows ads.
Which is updated more often, CADraw or CAD快速看图?
CADraw ships an update fortnightly, and CAD快速看图 every 3 weeks. Most recently, CADraw was updated on October 24, 2026 and CAD快速看图 on October 30, 2026.

Other comparisons