# i3DDepthCam vs Matte Viewer

The clearest difference is review sentiment: i3DDepthCam at 100% against Matte Viewer's 0%. i3DDepthCam also leads on rating (3.7 vs 3.0) and update cadence (weekly vs monthly). On price, ratings volume, ads and in-app purchases there is nothing between them.

Both are free to download. i3DDepthCam sells 1 one-off in-app purchase and Matte Viewer sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

i3DDepthCam holds the better App Store score, 3.7 against 3.0. Both are backed by a comparable volume of ratings — 3 and 2 respectively. Written reviews point the same way: 100% of i3DDepthCam's written reviews are positive against 0% of Matte Viewer's.

i3DDepthCam ships an update weekly, Matte Viewer monthly. The most recent releases landed on October 24, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | i3DDepthCam | Matte Viewer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.7 (3 ratings)](https://appshunter.io/ios/app/i3ddepthcam/id1570077780/reviews)** | [3.0 (2 ratings)](https://appshunter.io/ios/app/matte-viewer/id6476831058/reviews) |
| Number of ratings | **3** | 2 |
| Positive reviews | **100.0% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Monthly |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 1 MB | 3 MB |
| Requires iOS | **13.0** | 16.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [Spmaker](https://appshunter.io/developer/467945373) | [Héliographe, Inc](https://appshunter.io/developer/1784071997) |

## What reviewers say

### i3DDepthCam

[App page](https://appshunter.io/ios/app/i3ddepthcam/id1570077780)

Capture and record 3D videos from your device's dual cameras. Enhance your footage with depth map capabilities, leveraging LiDAR for high precision on compatible models. Unlock full recording features with an in-app purchase.

**Highlights:** Create 3D video from 2D footage, Record depth map video, Utilize dual rear cameras, Front true depth camera support, High-precision LiDAR depth maps, In-app purchase for full recording

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Enables video recording | $1.99 | one-time |


### Matte Viewer

[App page](https://appshunter.io/ios/app/matte-viewer/id6476831058)

This app allows you to preview and export depth and semantic maps from your iPhone photos. It offers an elegant interface and supports desktop-class features on iPad and Mac. The app prioritizes user privacy and has a very small file size.

**Highlights:** Preview depth and semantic maps, Export mattes for 3rd party software, Elegant and information-dense interface, Desktop-class features on iPad/Mac, Privacy-focused with no tracking, Small app size

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock Export | $4.99 | one-time |


## Frequently asked questions

### Is i3DDepthCam free?

i3DDepthCam is free to download, with in-app purchases available.

### Is Matte Viewer free?

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

### Which has better reviews, i3DDepthCam or Matte Viewer?

i3DDepthCam is rated higher. i3DDepthCam averages 3.7 out of 5 from 3 ratings, while Matte Viewer averages 3.0 from 2 ratings.

### Do i3DDepthCam or Matte Viewer have ads?

Neither i3DDepthCam nor Matte Viewer shows ads.

### Which is updated more often, i3DDepthCam or Matte Viewer?

i3DDepthCam ships an update weekly, and Matte Viewer monthly. Most recently, i3DDepthCam was updated on October 24, 2026 and Matte Viewer on October 5, 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.*