# RoomPlan vs 长卷

The clearest difference is review sentiment: 长卷 at 100% against RoomPlan's 31%. 长卷 also leads on rating (5.0 vs 4.1) and in-app purchases (none vs 2). RoomPlan's advantage is ratings volume (101 vs 2) and iOS requirement (16.0 vs 27.0). On price, ads and device support there is nothing between them.

Both are free to download. RoomPlan sells 2 one-off in-app purchases. 长卷 asks for nothing beyond the download.

长卷 holds the better App Store score, 5.0 against 4.1. That said, the two scores are not equally well evidenced: RoomPlan has 101 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 31% of RoomPlan's written reviews are positive against 100% of 长卷's.

RoomPlan ships an update every 3 weeks, 长卷 every 4 days. Both last shipped on October 25, 2026.

## The numbers

| Metric | RoomPlan | 长卷 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.1 (101 ratings)](https://appshunter.io/ios/app/roomplan-interior-3d-scanner/id1658425563/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/id6811377178/reviews)** |
| Number of ratings | **101** | 2 |
| Positive reviews | 30.6% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 4 days** |
| Monetization | Free with in-app purchases | — |
| Size | 50 MB | 3 MB |
| Requires iOS | **16.0** | 27.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Heliogram Labs](https://appshunter.io/developer/1671213246) | [一鸣 高](https://appshunter.io/developer/6776064677) |

## What reviewers say

### RoomPlan

[App page](https://appshunter.io/ios/app/roomplan-interior-3d-scanner/id1658425563)

Easily create and edit 3D models of your rooms using your device's camera. Automatically generate detailed 3D scans of your space and export them to other 3D software. Offers a free tier for basic use and a Pro tier for advanced editing and export options.

**Highlights:** Create 3D room models, Scan with rear-facing camera, Automatic 3D model generation, Edit 3D models, Export to 3D software, Save multiple 3D models

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| RoomPlan Pro | $4.99 | one-time |
| RoomPlan Pro | $6.99 | one-time |


### 长卷

[App page](https://appshunter.io/ios/app/id6811377178)

**In-app purchases:** none


## Frequently asked questions

### Is RoomPlan free?

RoomPlan is free to download, with in-app purchases available.

### Is 长卷 free?

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

### Which has better reviews, RoomPlan or 长卷?

长卷 is rated higher. RoomPlan averages 4.1 out of 5 from 101 ratings, while 长卷 averages 5.0 from 2 ratings.

### Do RoomPlan or 长卷 have ads?

Neither RoomPlan nor 长卷 shows ads.

### Which is updated more often, RoomPlan or 长卷?

RoomPlan ships an update every 3 weeks, and 长卷 every 4 days. Most recently, RoomPlan was updated on October 25, 2026 and 长卷 on October 25, 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.*