# Zhuxian CAD: Floor Plans — Photo to DXF, review and edit

> Converts sketches and photos into editable CAD files with AI assistance. (iPhone/iPad app by Beijing XingheBit Science & Technology Development Co., Ltd..)

- Source: https://appshunter.io/ios/app/zhuxian-cad-floor-plans/id6764079559 (this page in markdown: same URL + `.md`)
- Developer: [Beijing XingheBit Science & Technology Development Co., Ltd.](https://appshunter.io/developer/1882505330)
- Category: Graphics & Design
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 17.0 · 7 MB
- Languages: American English, Arabic, French (France), German (Germany), Japanese, Korean, Chinese (Simplified, China), European Spanish, Chinese (Traditional, Taiwan)
- Released: 2026-04-28
- Data updated: 2026-10-29
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/zhuxian-cad-floor-plans/id6764079559/reviews.md

## What is Zhuxian CAD?

Turn a photographed floor plan or hand-drawn sketch into a CAD draft you can check, correct and export as DXF. Built for renovation planning, interior layouts and on-site sketch workflows.

TRY YOUR OWN DRAWING FIRST
Start with included AI trial credits. Compare the result with the original photo, correct a single drawing and export its DXF before deciding whether to upgrade. Single-image correction and DXF export are free; AI recognition uses credits and requires an internet connection.

FROM PHOTO TO EDITABLE LAYERS
• Import a photo or scan, or capture a sketch with the camera.
• Review detected walls, doors, windows, rooms, dimensions and annotations.
• Compare with the source image, adjust the drawing and calibrate a known length.
• Export layered DXF for continued editing in compatible CAD software.
• Keep project history and report problems from the result screen.

MEASUREMENTS YOU CAN CHECK
Drawings and DXF use mm, cm or m. Calibration input also accepts in and ft and converts them to the selected metric drawing unit. This does not add feet-and-inches DXF output. AI output is a draft: verify dimensions, scale and missing elements against the original before professional use. Recognition quality depends on the source image; no survey accuracy is guaranteed.

CLEAR PURCHASE OPTIONS
Pro is a one-time purchase for batch tools, additional export formats and workspaces, including 220 AI recognition or repair credits. Permanent Pro access does not mean unlimited AI usage.
The 220-credit pack adds AI recognition or repair credits only and does not unlock Pro features. Additional AI usage requires credits. Prices are displayed by the App Store in your storefront currency. Pro can be restored with the same Apple Account.

Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy Policy: https://cad.xinghebit.com/privacy.html

## Key features

- Sketch to CAD conversion
- Photo to CAD conversion
- Geometric vectorization
- AI-powered inference (rooms, doors, windows)
- Manual correction tools
- DXF export
- Sharing support

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| 220 AI Credits | $9.99 | one-time |
| Zhuxian Lifetime Pro | $12.99 | one-time |


## Is Zhuxian CAD safe?

Not enough ratings yet to assess Zhuxian CAD.

## Is Zhuxian CAD legit?

Zhuxian CAD: Floor Plans appears legitimate, with a few gaps. The AppsHunter Legitimacy Score for Zhuxian CAD is 65 out of 100 points across 7 verification signals from App Store and developer data.

## Recent user reviews (2 of 2)

All indexed reviews: https://appshunter.io/ios/app/zhuxian-cad-floor-plans/id6764079559/reviews.md

### 2/5 — 没有免费体验，直接付费？

*2026-09-04*

谁知道质量如何啊！

**Developer response:** 您好，抱歉让您误以为需要先付费。筑线首次安装提供 3 次免费 AI 识别，无需登录或付款；付费版用于解锁编辑、批量、导出和工作区等专业功能。您可以先在首页选择一张草图或户型图，点击“生成 CAD”体验识别效果。若未看到免费次数，请通过“App 支持”提交截图和设备信息，我们会尽快协助排查。

### 1/5 — 最垃圾的app

*2026-06-16*

毫无卵用，不明所以的一款软件

**Developer response:** 很抱歉早期版本没有清楚呈现使用流程。筑线现已支持拍照或相册导入、AI 识别墙体门窗、手动校正和 DXF 导出，并新增文字与语音生成 CAD。欢迎更新后再次体验，如遇具体问题可通过 App 内反馈联系我们，我们会持续改进。

## Frequently asked questions about Zhuxian CAD

### How does BuildLine convert sketches to CAD?

BuildLine uses geometric vectorization combined with AI to infer elements like rooms, doors, and windows from your sketches or photos. You can then manually correct these elements before exporting.

### What file formats can BuildLine export?

BuildLine primarily exports files in the DXF format, which is widely compatible with most CAD software. This allows for seamless integration into your existing design workflows.

### Can I edit the CAD files after exporting from BuildLine?

Yes, the exported DXF files are fully editable in standard CAD applications. BuildLine provides manual correction tools within the app before export to refine the design.

### What devices is BuildLine available on?

BuildLine is designed for use on iPhones and iPads, offering a convenient mobile solution for CAD conversion.

### Is BuildLine suitable for professional architects?

Yes, BuildLine is a valuable tool for architects and designers who need to quickly digitize and edit hand-drawn plans or site photos into a CAD-compatible format.

### What is the age rating for BuildLine?

BuildLine has an age rating of 4+, making it accessible for a wide range of users interested in design and drawing.

### How often is BuildLine updated?

The latest version of BuildLine is 1.0.8, and it was last updated on August 17, 2026. This indicates a commitment to ongoing development and improvements.

### Does BuildLine have ads?

BuildLine is free to download and does not contain advertisements, providing an uninterrupted user experience.

## Version history (last 5 releases)

### 1.0.23 — 2026-10-28

Explore single-story floor plans in 3D from recognized sketches or supported 2D DXF files. Adjust wall and opening dimensions and rotate or zoom the model. 3D preview is free; exporting 3D DXF and GLB requires Pro.

### 1.0.22 — 2026-10-26

Updated English App Store screenshots for iPhone, iPad, and iPhone Duo. All existing localizations are retained.

### 1.0.21 — 2026-10-25

Clearer Pro and credit-pack details, improved language switching, and calibration input for inches, feet, decimal commas and full-width numbers.

### 1.0.20 — 2026-10-21

Improved iPhone Duo layouts: view drawings and tools side by side in wide windows, with a single column in narrow windows. A clearer export menu and better large-text controls make correction, sharing and previews easier to reach. Fixed feedback labels and preserved submission and retry state across layout changes.

### 1.0.19 — 2026-10-21

Fixed length, area, and reference image positioning when exporting between millimeters, centimeters, and meters.
Improved annotation sizes and line weights in DXF and SVG exports.
Exports preserve your latest corrections without changing the original drawing.

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All apps by Beijing XingheBit Science & Technology Development Co., Ltd.: https://appshunter.io/developer/1882505330

## Related topics

[cadpage](https://appshunter.io/ios/topics/cadpage)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-10-29.*