# Duet Camera vs Promeni

The clearest difference is in-app purchases: Promeni at none against Duet Camera's 1. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Duet Camera sells 1 one-off in-app purchase. Promeni asks for nothing beyond the download.

Duet Camera ships an update weekly, Promeni every 8 days. The most recent releases landed on October 4, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Duet Camera | Promeni |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (110 ratings)](https://appshunter.io/ios/app/duet-camera-dual-recording/id1531653310/reviews)** | — |
| Number of ratings | **110** | — |
| Positive reviews | 28.6% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Weekly** | Every 8 days |
| Monetization | Free with in-app purchases | — |
| Size | 24 MB | 15 MB |
| Requires iOS | 15.6 | **15.1** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Arthur Eduardo Skaetta Alvarez Desenvolvimento de Software LTDA.](https://appshunter.io/developer/867175889) | [ORGO INFORMATICS S.R.L](https://appshunter.io/developer/1548508671) |

## What reviewers say

### Duet Camera

[App page](https://appshunter.io/ios/app/duet-camera-dual-recording/id1531653310)

Record videos simultaneously using your device's front and back cameras, or combine two existing videos into a side-by-side duet. This tool is ideal for creating engaging content for social networks.

**Highlights:** Simultaneous front and back camera recording, Combine two existing videos, Export videos separately, Create side-by-side duets, Social network sharing

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Duet Camera Premium | $0.99 | one-time |


### Promeni

[App page](https://appshunter.io/ios/app/promeni/id6794655310)

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

**In-app purchases:** none


## Frequently asked questions

### Is Duet Camera free?

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

### Is Promeni free?

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

### Do Duet Camera or Promeni have ads?

Neither Duet Camera nor Promeni shows ads.

### Which is updated more often, Duet Camera or Promeni?

Duet Camera ships an update weekly, and Promeni every 8 days. Most recently, Duet Camera was updated on October 4, 2026 and Promeni on October 6, 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.*