# Object3D vs Precis3D

The clearest difference is update cadence: Precis3D at every 9 days against Object3D's every 2 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Object3D sells 1 in-app purchase, starting at $0.99 per month and Precis3D sells 1 in-app purchase, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

Object3D ships an update every 2 months, Precis3D every 9 days. The most recent releases landed on October 25, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Object3D | Precis3D |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 9 days** |
| Size | 5 MB | 4 MB |
| Requires iOS | 18.0 | **17.0** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 9+ |
| Developer | [铭榕 王](https://appshunter.io/developer/6778628762) | [志标 张](https://appshunter.io/developer/6799128609) |

## What reviewers say

### Object3D

[App page](https://appshunter.io/ios/app/object3d-3d-scanner-and-lidar/id6793028046)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $0.99 | per month |


### Precis3D

[App page](https://appshunter.io/ios/app/precis3d-3d-scanner/id6799294978)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 月度无限导出 | $4.99 | per month |


## Frequently asked questions

### Is Object3D free?

Object3D is free to download, with in-app purchases available.

### Is Precis3D free?

Precis3D is free to download, with in-app purchases available.

### Do Object3D or Precis3D have ads?

Neither Object3D nor Precis3D shows ads.

### Which is updated more often, Object3D or Precis3D?

Object3D ships an update every 2 months, and Precis3D every 9 days. Most recently, Object3D was updated on October 25, 2026 and Precis3D on October 7, 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.*