# Matte Viewer vs Depth Map estimation

The clearest difference is rating: Depth Map estimation at 4.0 against Matte Viewer's 3.0. On price, review sentiment, ratings volume and update cadence there is nothing between them.

Both are free to download. Matte Viewer sells 1 one-off in-app purchase and Depth Map estimation sells 3 in-app purchases, starting at $1.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Depth Map estimation holds the better App Store score, 4.0 against 3.0. Both are backed by a comparable volume of ratings — 2 and 5 respectively. Written reviews split almost evenly too, at 0% and 0% positive.

Matte Viewer ships an update monthly, Depth Map estimation every 2 months. The most recent releases landed on September 18, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | Matte Viewer | Depth Map estimation |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (2 ratings)](https://appshunter.io/ios/app/matte-viewer/id6476831058/reviews) | **[4.0 (5 ratings)](https://appshunter.io/ios/app/depth-map-estimation-magma/id6535647130/reviews)** |
| Number of ratings | 2 | **5** |
| Positive reviews | 0.0% of reviews | 0.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Monthly** | Every 2 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 3 MB | 89 MB |
| Requires iOS | **16.0** | 17.0 |
| Devices | **iPhone, iPad, Mac** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Héliographe, Inc](https://appshunter.io/developer/1784071997) | [Nelson Cruz](https://appshunter.io/developer/528467794) |

## What reviewers say

### 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 |


### Depth Map estimation

[App page](https://appshunter.io/ios/app/depth-map-estimation-magma/id6535647130)

This tool uses on-device AI to generate depth maps from your photos and videos. Visualize, edit, and combine images with their depth data, then export for creative projects. Processing is done locally for privacy and speed.

**Highlights:** Generate depth maps from images and videos, On-device AI processing, Visualize and edit depth data, Apply color filters and gradients, Export results for creative workflows, Local processing for privacy

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Maga PRO weekly | $1.99 | per 7 days |
| Maga PRO monthly | $3.99 | per month |
| Magma PRO yearly | $9.99 | per year |


## Frequently asked questions

### Is Matte Viewer free?

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

### Is Depth Map estimation free?

Depth Map estimation is free to download, with in-app purchases available.

### Which has better reviews, Matte Viewer or Depth Map estimation?

Depth Map estimation is rated higher. Matte Viewer averages 3.0 out of 5 from 2 ratings, while Depth Map estimation averages 4.0 from 5 ratings.

### Do Matte Viewer or Depth Map estimation have ads?

Neither Matte Viewer nor Depth Map estimation shows ads.

### Which is updated more often, Matte Viewer or Depth Map estimation?

Matte Viewer ships an update monthly, and Depth Map estimation every 2 months. Most recently, Matte Viewer was updated on September 18, 2026 and Depth Map estimation on September 9, 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.*