# Camera for OBS Studio vs PreAmp

The clearest difference is rating: Camera for OBS Studio at 4.3 against PreAmp's 3.0. Camera for OBS Studio also leads on ratings volume (3.3K vs 2). PreAmp's advantage is in-app purchases (none vs 10) and review sentiment (50% vs 39%). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Camera for OBS Studio sells 9 in-app purchases, starting at $4.99 per month. PreAmp asks for nothing beyond the download.

Camera for OBS Studio holds the better App Store score, 4.3 against 3.0. That said, the two scores are not equally well evidenced: Camera for OBS Studio has 3.3K ratings behind it against 2, so its average is the more settled of the two. Written reviews complicate that: 39% of Camera for OBS Studio's written reviews are positive against 50% of PreAmp's, so the app with the better star average is not the one people write more warmly about.

Camera for OBS Studio ships an update every 2 weeks, PreAmp every 3 weeks. The most recent releases landed on September 25, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | Camera for OBS Studio | PreAmp |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (3.3K ratings)](https://appshunter.io/ios/app/camera-for-obs-studio/id1352834008/reviews)** | [3.0 (2 ratings)](https://appshunter.io/ios/app/preamp/id1465126880/reviews) |
| Number of ratings | **3.3K** | 2 |
| Positive reviews | 39.3% of reviews | **50.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 3 weeks |
| Monetization | Free with in-app purchases | **Free** |
| Size | 24 MB | 19 MB |
| Requires iOS | 16.0 | **13.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Loft Labs Interactive Inc](https://appshunter.io/developer/482491153) | [PREAMP LTD](https://appshunter.io/developer/1465126879) |

## What reviewers say

### Camera for OBS Studio

[App page](https://appshunter.io/ios/app/camera-for-obs-studio/id1352834008)

Transform your mobile device into a high-quality webcam for streaming. Offers both wired USB and wireless WiFi connections for low latency and portability. Control your stream remotely and utilize multiple devices for a professional setup.

**Highlights:** High-quality video input, Wired USB and WiFi connections, Low latency streaming, Front and rear camera support, Tap to focus and pinch to zoom, Manual camera controls, Remote web browser control

**Features:** Family Sharing

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 month | $4.99 | per month |
| 1 month | $10.99 | per month |
| 1 month | $11.99 | per month |
| 1 year | $18.99 | per year |
| 1 year | $24.99 | per year |
| 1 year | $34.99 | per year |
| 1 year | $39.99 | per year |
| Lifetime | $69.99 | one-time |
| Lifetime Premium | $99.99 | one-time |

**What reviewers like**

- 🚀 High-quality video
- 👍 Easy to set up
- 💡 Allows use of iPhone camera
- 🚀 Seamless integration with OBS
- 👍 Responsive developer

**What reviewers complain about**

- 🐛 Connectivity issues
- 🔋 Battery drain
- 💰 Expensive
- 🐛 Compatibility problems
- 🐛 Glitches and freezes

**Reported bugs**

- Incompatible with older iPhones
- Frequent disconnections
- Video quality issues

**Requested features**

- Support for iPhone 11 wide-angle lens
- Ability to use iPhone microphone
- Virtual webcam functionality


### PreAmp

[App page](https://appshunter.io/ios/app/preamp/id1465126880)

Access and play music from your shared albums remotely. Download tracks for offline listening and manage your music library on the go. This app allows select users to enjoy their content anywhere.

**Highlights:** Remote content access, View shared albums, In-app music playback, Offline music downloads

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Camera for OBS Studio free?

Camera for OBS Studio is free to download, with in-app purchases available.

### Is PreAmp free?

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

### Which has better reviews, Camera for OBS Studio or PreAmp?

Camera for OBS Studio is rated higher. Camera for OBS Studio averages 4.3 out of 5 from 3.3K ratings, while PreAmp averages 3.0 from 2 ratings.

### Do Camera for OBS Studio or PreAmp have ads?

Neither Camera for OBS Studio nor PreAmp shows ads.

### Which is updated more often, Camera for OBS Studio or PreAmp?

Camera for OBS Studio ships an update every 2 weeks, and PreAmp every 3 weeks. Most recently, Camera for OBS Studio was updated on September 25, 2026 and PreAmp on September 17, 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.*