RoughPlan vs 3D户型图
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
RoughPlan
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"Will my sofa fit in this room?" "I need dimensions, but I only have a floor plan image." RoughPlan solves these problems instantly. Calculate real-world dimensions from any floor plan image just by entering the total area size. No measuring tape required! Perfect for house hunting, moving, interior design, and renovation planning. 【Key Features】 Auto-Scale from Area Just input the total area (sq ft or m²) listed on the property listing. RoughPlan uses advanced geometry (Shoelace formula) to calculate the scale and determine the length of every wall instantly. Easy to Draw - Simply tap the corners of the room on the image. - Supports complex polygon shapes. - Magnifying glass feature ensures precise corner placement. Save & Organize - Auto-save protects your work. - Manage multiple projects for different properties. - Fully localized in English, Japanese, Chinese, and Korean. 【More Convenient with Pro Plan】 You can use Pro features even just for the busy period of moving or house hunting (Plans start from 1 week). - Remove Ads Remove ads to maximize screen space and focus on your work without distractions. - Unlimited Saves Save and manage as many property projects as you need without limits, perfect for comparing multiple options. - High-Quality Image Export Save and export floor plans with dimensions in high resolution so text is crisp and clear. Perfect for sharing with family or partners, and for meetings with contractors. 【How to Use】 1. Load a floor plan image. 2. Enter the total area size (e.g., 50 m²). 3. Trace the room shape by tapping the corners. Instantly see the length of every wall! *Note: Results are estimates based on the image accuracy. Please use for rough planning purposes. Use RoughPlan to understand real dimensions from floor plans and confidently plan your move or redecoration! Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
3D户型图
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3D户型图是一款面向家庭装修、租房选房与空间规划的专业工具。你可以在手机上完成从平面绘制到立体预览的完整流程,把脑海中的布局快速变成看得见的方案。 2D 编辑器提供墙体、门窗、家具、房间分区、测量与撤销等实用工具,支持网格吸附与正交画墙,墙长与面积自动标注,操作直观,上手即用。内置一居、两居、三居等多种户型模板,也可从空白画布自由创作,满足不同家庭结构的需求。 绘制完成后,一键进入 3D 预览:旋转查看整体结构,切换俯视视角纵览空间关系,帮助你在动工前判断动线是否合理、房间比例是否舒适。每个项目可单独管理,支持重命名、复制与房间备注,导出报告便于与家人或设计师沟通。 界面采用清爽的青蓝配色,信息层级清晰,编辑与预览切换流畅。无论你是初次装修、准备改造旧房,还是只想先「试摆」一下家具位置,3D户型图都能成为随身携带的户型设计与空间想象助手。
Screenshots
Verdict
The clearest difference is price: RoughPlan at Free against 3D户型图's $0.99. RoughPlan also leads on update cadence (every 5 days vs every 5 weeks). 3D户型图's advantage is in-app purchases (none vs 4) and iOS requirement (12.0 vs 17.6). 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
RoughPlan is free to download; 3D户型图 costs $0.99 up front. RoughPlan sells 4 in-app purchases, starting at $0.99 per 7 days. 3D户型图 asks for nothing beyond the download.
RoughPlan ships an update every 5 days, 3D户型图 every 5 weeks. The most recent releases landed on October 2, 2026 and October 11, 2026 respectively.
| Parameter | RoughPlan | 3D户型图 |
|---|---|---|
| Price | Free — better | $0.99 |
| Update frequency | Every 5 days — better | Every 5 weeks |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Devices | iPhone, iPad | iPhone, iPod |
| Requires iOS | 17.6 | 12.0 — better |
| Further details — not scored | ||
| Size | 7 MB | 35 MB |
| Age rating | 4+ | 4+ |
| Developer | Taiga Nishimura | 北京才牛图科技有限公司 |
In-app purchases
RoughPlan
- RoughPlan Pro 1 Week Plan$0.997 Days
- RoughPlan Pro 1 Month Plan$2.991 Month
- RoughPlan Pro 3 Month Plan$6.993 Months
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- RoughPlan Pro 1 Year Plan$19.991 Year
3D户型图
No in-app purchases









