# 3DFaceScan vs SOLO viSo ID3

The clearest difference is rating: SOLO viSo ID3 at 5.0 against 3DFaceScan's 4.0. 3DFaceScan's advantage is iOS requirement (13.0 vs 17.6). On price, ratings volume, update cadence and ads there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

SOLO viSo ID3 holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 2 and 2 respectively.

3DFaceScan ships an update every 5 weeks, SOLO viSo ID3 monthly. The most recent releases landed on October 14, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | 3DFaceScan | SOLO viSo ID3 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (2 ratings)](https://appshunter.io/ios/app/3dfacescan-structure-sdk/id6473282888/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/solo-viso-id3/id6505079800/reviews)** |
| Number of ratings | 2 | 2 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Monthly** |
| Monetization | Free | Free |
| Size | 22 MB | 37 MB |
| Requires iOS | **13.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [XRPro, LLC](https://appshunter.io/developer/1642756687) | [Xyken](https://appshunter.io/developer/1477244346) |

## What reviewers say

### 3DFaceScan

[App page](https://appshunter.io/ios/app/3dfacescan-structure-sdk/id6473282888)

This free demo application showcases the power of the TrueDepth camera to create detailed 3D models of faces. It captures depth and color data to generate a realistic 3D representation directly on your device. Requires an iOS device with a TrueDepth camera.

**Highlights:** TrueDepth camera integration, On-device 3D model creation, Depth and color data streaming, Face scanning and visualization, Free demo application

**Features:** macOS Compatibility

**In-app purchases:** none


### SOLO viSo ID3

[App page](https://appshunter.io/ios/app/solo-viso-id3/id6505079800)

This application leverages your device's front-facing camera to create highly accurate 3D scans of the lower leg. It eliminates the need for external hardware, making foot scanning more accessible and efficient for custom orthotics.

**Highlights:** 3D foot scanning, Uses TrueDepth camera, No additional hardware required, Accurate lower leg capture, Compatible with iPad/iPhone/Mac

**In-app purchases:** none


## Frequently asked questions

### Is 3DFaceScan free?

3DFaceScan is free to download, with no in-app purchases.

### Is SOLO viSo ID3 free?

SOLO viSo ID3 is free to download, with no in-app purchases.

### Which has better reviews, 3DFaceScan or SOLO viSo ID3?

SOLO viSo ID3 is rated higher. 3DFaceScan averages 4.0 out of 5 from 2 ratings, while SOLO viSo ID3 averages 5.0 from 2 ratings.

### Do 3DFaceScan or SOLO viSo ID3 have ads?

Neither 3DFaceScan nor SOLO viSo ID3 shows ads.

### Which is updated more often, 3DFaceScan or SOLO viSo ID3?

3DFaceScan ships an update every 5 weeks, and SOLO viSo ID3 monthly. Most recently, 3DFaceScan was updated on October 14, 2026 and SOLO viSo ID3 on October 10, 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.*