# FlatZap vs Matte Viewer

The clearest difference is rating: FlatZap at 4.6 against Matte Viewer's 3.0. Matte Viewer's advantage is monetization model (free with in-app purchases vs subscription) and device support (3 vs 1). On price, review sentiment, ratings volume and update cadence there is nothing between them.

Both are free to download. FlatZap sells 8 in-app purchases, starting at $3.99 per month and Matte Viewer sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

FlatZap holds the better App Store score, 4.6 against 3.0. Both are backed by a comparable volume of ratings — 5 and 2 respectively. Written reviews split almost evenly too, at 0% and 0% positive.

Both ship on a similar rhythm, roughly monthly. The most recent releases landed on October 10, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | FlatZap | Matte Viewer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (5 ratings)](https://appshunter.io/ios/app/flatzap/id1099057485/reviews)** | [3.0 (2 ratings)](https://appshunter.io/ios/app/matte-viewer/id6476831058/reviews) |
| Number of ratings | **5** | 2 |
| Positive reviews | 0.0% of reviews | 0.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Monthly | Monthly |
| Monetization | Subscription | **Free with in-app purchases** |
| Size | 48 MB | 3 MB |
| Requires iOS | 16.6 | **16.0** |
| Devices | iPhone | **iPhone, iPad, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Flatzap, LLC](https://appshunter.io/developer/1099057484) | [Héliographe, Inc](https://appshunter.io/developer/1784071997) |

## What reviewers say

### FlatZap

[App page](https://appshunter.io/ios/app/flatzap/id1099057485)

This app automatically organizes jobsite photos and videos by location using GPS. It allows for quick sharing of visual documentation and team collaboration for contractors. Stop wasting time scrolling through your camera roll and get organized by project.

**Highlights:** Auto-organized by address, Time-stamped and searchable, Instant sharing via link, Field to office synchronization, Team collaboration features, Location-based folder creation

**Features:** macOS Compatibility

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| FlatZap Personal Pro | $3.99 | per month |
| FlatZap 1 User | $4.99 | per month |
| FlatZap Business | $5.99 | per month |
| FlatZap 3 Users | $14.99 | per month |
| FlatZap 5 Users | $24.99 | per month |
| FlatZap 10 Users | $49.99 | per month |
| Flatzap Personal Plan | $3.99 | one-time |
| Flatzap Business Plan | $5.99 | 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 FlatZap free?

FlatZap 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, FlatZap or Matte Viewer?

FlatZap is rated higher. FlatZap averages 4.6 out of 5 from 5 ratings, while Matte Viewer averages 3.0 from 2 ratings.

### Do FlatZap or Matte Viewer have ads?

Neither FlatZap nor Matte Viewer shows ads.

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

FlatZap ships an update monthly, and Matte Viewer monthly. Most recently, FlatZap was updated on October 10, 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.*