# Brinno DUO vs MetadataFx

The clearest difference is rating: MetadataFx at 5.0 against Brinno DUO's 2.0. MetadataFx also leads on update cadence (fortnightly vs every 3 months). Brinno DUO's advantage is in-app purchases (none vs 1) and ratings volume (4 vs 1). On price, ads and device support there is nothing between them.

Both are free to download. MetadataFx sells 1 one-off in-app purchase. Brinno DUO asks for nothing beyond the download.

MetadataFx holds the better App Store score, 5.0 against 2.0. Both are backed by a comparable volume of ratings — 4 and 1 respectively.

Brinno DUO ships an update every 3 months, MetadataFx fortnightly. The most recent releases landed on October 21, 2026 and October 26, 2026 respectively.

## The numbers

| Metric | Brinno DUO | MetadataFx |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.0 (4 ratings)](https://appshunter.io/ios/app/brinno-duo/id1381185131/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/metadatafx/id1589328524/reviews)** |
| Number of ratings | **4** | 1 |
| Positive reviews | 3.8% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Fortnightly** |
| Monetization | **Free** | Freemium |
| Size | 20 MB | 19 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [Brinno Incorporated](https://appshunter.io/developer/992403090) | [Eduardo Almeida](https://appshunter.io/developer/1366596748) |

## What reviewers say

### Brinno DUO

[App page](https://appshunter.io/ios/app/brinno-duo/id1381185131)

This app allows you to view live and recorded footage from your Brinno DUO door camera. It supports simultaneous viewing on the camera's built-in screen and the app, and can send email alerts with photos when motion is detected or the door is knocked on.

**Highlights:** View live camera feed, Access recorded footage, Receive motion/knock alerts, Simultaneous screen and app access, Email photo alerts, SD card recording

**Features:** macOS Compatibility

**In-app purchases:** none


### MetadataFx

[App page](https://appshunter.io/ios/app/metadatafx/id1589328524)

Easily correct and manage metadata for your photos and videos. Fix timestamps, add or remove location data, and inspect all EXIF and GPS information. Preserve your memories with confidence.

**Highlights:** Correct timestamps, Manage location data, Full video metadata support, Inspect EXIF and GPS data, Batch editing (Pro feature)

**Features:** Vision Pro support, iPhone Duo support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Upgrade | $2.99 | one-time |


## Frequently asked questions

### Is Brinno DUO free?

Brinno DUO is free to download, with no in-app purchases.

### Is MetadataFx free?

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

### Which has better reviews, Brinno DUO or MetadataFx?

MetadataFx is rated higher. Brinno DUO averages 2.0 out of 5 from 4 ratings, while MetadataFx averages 5.0 from 1 ratings.

### Do Brinno DUO or MetadataFx have ads?

Neither Brinno DUO nor MetadataFx shows ads.

### Which is updated more often, Brinno DUO or MetadataFx?

Brinno DUO ships an update every 3 months, and MetadataFx fortnightly. Most recently, Brinno DUO was updated on October 21, 2026 and MetadataFx on October 26, 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.*