# OpticALLY 3D Scan vs 费米扫描

The clearest difference is in-app purchases: 费米扫描 at none against OpticALLY 3D Scan's 3. 费米扫描 also leads on iOS requirement (15.6 vs 17.0). OpticALLY 3D Scan's advantage is update cadence (every 3 weeks vs every 7 months). On price, ads and device support there is nothing between them.

Both are free to download. OpticALLY 3D Scan sells 3 in-app purchases, starting at $4.99 per month. 费米扫描 asks for nothing beyond the download.

OpticALLY 3D Scan ships an update every 3 weeks, 费米扫描 every 7 months. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | OpticALLY 3D Scan | 费米扫描 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.7 (3 ratings)](https://appshunter.io/ios/app/optically-3d-scan-persona/id6468313142/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 7 months |
| Monetization | Free with in-app purchases | — |
| Size | 284 MB | 13 MB |
| Requires iOS | 17.0 | **15.6** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Wonmo Seong](https://appshunter.io/developer/1625011193) | [Shanghai Yunxiao Information Technology Company Limited](https://appshunter.io/developer/1785446567) |

## What reviewers say

### OpticALLY 3D Scan

[App page](https://appshunter.io/ios/app/optically-3d-scan-persona/id6468313142)

Create realistic 3D models of yourself and objects using your device's camera and LiDAR. Scan rooms, capture detailed personal avatars, and even measure eyewear dimensions. Export your creations in various formats for further use.

**Highlights:** Photorealistic 3D avatar creation, LiDAR scanning for rooms and objects, Object scanning with guided capture, Live 3D avatar mirroring facial expressions, Eyewear measurement tool, Export in multiple 3D formats, On-device processing for privacy

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $4.99 | per month |
| Pro Yearly | $29.99 | per year |
| OpticALLY Pro Lifetime | $59.99 | one-time |


### 费米扫描

[App page](https://appshunter.io/ios/app/id6739461027)

**In-app purchases:** none


## Frequently asked questions

### Is OpticALLY 3D Scan free?

OpticALLY 3D Scan is free to download, with in-app purchases available.

### Is 费米扫描 free?

费米扫描 is free to download, with no in-app purchases.

### Do OpticALLY 3D Scan or 费米扫描 have ads?

Neither OpticALLY 3D Scan nor 费米扫描 shows ads.

### Which is updated more often, OpticALLY 3D Scan or 费米扫描?

OpticALLY 3D Scan ships an update every 3 weeks, and 费米扫描 every 7 months. Most recently, OpticALLY 3D Scan was updated on November 3, 2026 and 费米扫描 on October 30, 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.*