# CK 掌控 vs AI Room Plan Scanner

The clearest difference is update cadence: AI Room Plan Scanner at every 4 days against CK 掌控's monthly. CK 掌控's advantage is iOS requirement (12.0 vs 17). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

CK 掌控 ships an update monthly, AI Room Plan Scanner every 4 days. Both last shipped on October 10, 2026.

## The numbers

| Metric | CK 掌控 | AI Room Plan Scanner |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/ai-room-plan-scanner/id6741044530/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 4 days** |
| Monetization | — | Free |
| Size | 63 MB | 7 MB |
| Requires iOS | **12.0** | 17 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [合肥佩冠电子科技有限公司](https://appshunter.io/developer/1637900173) | [Uinside Inc](https://appshunter.io/developer/1710465388) |

## What reviewers say

### CK 掌控

[App page](https://appshunter.io/ios/app/ck/id6449171588)

**Features:** macOS Compatibility

**In-app purchases:** none


### AI Room Plan Scanner

[App page](https://appshunter.io/ios/app/ai-room-plan-scanner/id6741044530)

This tool uses AR and LiDAR to create precise 3D room models and floor plans for interior designers and architects. It offers professional measurement tools and multiple export formats, all for free.

**Highlights:** Precise LiDAR room scanning, Professional measurement tools, Multiple export formats (USDZ, OBJ, STL, DAE), Intuitive design-focused interface, Unlimited free scans and exports

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is CK 掌控 free?

CK 掌控 is free to download, with no in-app purchases.

### Is AI Room Plan Scanner free?

AI Room Plan Scanner is free to download, with no in-app purchases.

### Do CK 掌控 or AI Room Plan Scanner have ads?

Neither CK 掌控 nor AI Room Plan Scanner shows ads.

### Which is updated more often, CK 掌控 or AI Room Plan Scanner?

CK 掌控 ships an update monthly, and AI Room Plan Scanner every 4 days. Most recently, CK 掌控 was updated on October 10, 2026 and AI Room Plan Scanner on October 10, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*