# AI3D vs 点云

The clearest difference is update cadence: 点云 at every 2 weeks against AI3D's every 50 months. 点云 also leads on iOS requirement (11.0 vs 18.0). 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.

AI3D ships an update every 50 months, 点云 every 2 weeks. The most recent releases landed on July 29, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | AI3D | 点云 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 50 months | **Every 2 weeks** |
| Size | 20 MB | 37 MB |
| Requires iOS | 18.0 | **11.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Wuhan Farsee2 Technology Co., Ltd.](https://appshunter.io/developer/1152314056) | [Beijing BYLD Information Technology Co., Ltd](https://appshunter.io/developer/1502106111) |

## What reviewers say

### AI3D

[App page](https://appshunter.io/ios/app/ai3d/id1374139614)

**Features:** macOS Compatibility

**In-app purchases:** none


### 点云

[App page](https://appshunter.io/ios/app/cors-rtk/id1506944729)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is AI3D free?

AI3D is free to download, with no in-app purchases.

### Is 点云 free?

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

### Do AI3D or 点云 have ads?

Neither AI3D nor 点云 shows ads.

### Which is updated more often, AI3D or 点云?

AI3D ships an update every 50 months, and 点云 every 2 weeks. Most recently, AI3D was updated on July 29, 2026 and 点云 on September 22, 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.*