# 发言鸡 vs RoomPlan

The clearest difference is review sentiment: 发言鸡 at 83% against RoomPlan's 31%. 发言鸡 also leads on update cadence (every 9 days vs every 3 weeks) and iOS requirement (13.4 vs 16.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. 发言鸡 sells 4 in-app purchases, starting at $0.99 per month and RoomPlan sells 2 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

发言鸡 ships an update every 9 days, RoomPlan every 3 weeks. The most recent releases landed on October 17, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | 发言鸡 | RoomPlan |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.1 (99 ratings)](https://appshunter.io/ios/app/roomplan-interior-3d-scanner/id1658425563/reviews)** |
| Number of ratings | — | **99** |
| Positive reviews | **83.3% of reviews** | 30.6% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 9 days** | Every 3 weeks |
| Monetization | — | Free with in-app purchases |
| Size | 29 MB | 50 MB |
| Requires iOS | **13.4** | 16.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 9+ | 4+ |
| Developer | [诺 李](https://appshunter.io/developer/1504847419) | [Heliogram Labs](https://appshunter.io/developer/1671213246) |

## What reviewers say

### 发言鸡

[App page](https://appshunter.io/ios/app/id1504893189)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 连续包月会员（1个月） | $0.99 | per month |
| 连续包年会员（1年） | $8.99 | per year |
| 100次发言 | $0.99 | one-time |
| 2000次发言 | $1.99 | one-time |


### 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 |


## Frequently asked questions

### Is 发言鸡 free?

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

### Is RoomPlan free?

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

### Do 发言鸡 or RoomPlan have ads?

Neither 发言鸡 nor RoomPlan shows ads.

### Which is updated more often, 发言鸡 or RoomPlan?

发言鸡 ships an update every 9 days, and RoomPlan every 3 weeks. Most recently, 发言鸡 was updated on October 17, 2026 and RoomPlan on October 20, 2026.

---

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