CAD快速看图 vs Construction Master Calculator
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
Construction Master Calculator
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Construction Master Pro - The Ultimate Construction Calculator for Professionals! Designed for construction workers, site supervisors, and cost estimators. Say goodbye to tedious manual calculations and boost your productivity! 【5 Core Function Modules】 ***Quantity Calculation • Concrete volume (cuboid, cylinder, frustum) • Formwork area calculation • Brick/block quantity estimation • Plastering area calculation • Paint/coating coverage ***Material Estimation • Rebar weight calculation (multiple diameters) • Tile quantity with waste factor • Waterproofing material estimation • Mortar volume calculation • Built-in standard material database ***Pipe & Slope • Slope length & percentage • Slope angle conversion • Elbow angle calculation • Pipe pieces & connectors count • Flow rate calculation ***Scaffolding & Support • Upright & horizontal bar count • Diagonal brace calculation • Wall connector spacing (code-compliant) • Sweeping bar height settings • Safe load verification ***Measurement Tools • Pythagorean calculator • Coordinate calculation (forward/inverse) • Triangle area calculation • Angle calculation tools • Unit converter 【Key Features】 Professional & Accurate - Industry-standard formulas, reliable results Easy to Use - Simple input, instant results Offline Ready - No internet required History Tracking - Auto-save calculations for review Modern Design - Clean interface, smooth experience 【Perfect For】 • Construction workers & site supervisors • Cost estimators & quantity surveyors • Project managers & site engineers • Renovation contractors & plumbers • Civil engineering students Download Construction Master Pro now and make construction calculations simple and efficient!
Screenshots
Verdict
The clearest difference is price: CAD快速看图 at Free against Construction Master Calculator's $1.99. CAD快速看图 also leads on iOS requirement (12.0 vs 16.6). Construction Master Calculator's advantage is in-app purchases (none vs 4). On ads 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
CAD快速看图 is free to download; Construction Master Calculator costs $1.99 up front. CAD快速看图 sells 4 in-app purchases, starting at $9.99 per 7 days. Construction Master Calculator asks for nothing beyond the download.
| Parameter | CAD快速看图 | Construction Master Calculator |
|---|---|---|
| Price | Free — better | $1.99 |
| Rating | 4.8 (4 ratings) — better | — |
| Positive reviews | 30.0% of reviews | — |
| Number of ratings | 4 — better | — |
| Update frequency | Weekly | — |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 12.0 — better | 16.6 |
| Further details — not scored | ||
| Size | 34 MB | 8 MB |
| Age rating | 4+ | 4+ |
| Developer | 浩 殷 | 小燕 陈 |
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
Construction Master Calculator
No in-app purchases
