# LM vs Stream Studio

The clearest difference is update cadence: LM at every 3 weeks against Stream Studio's every 6 months. LM also leads on iOS requirement (15.0 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. LM sells 1 in-app purchase, starting at $9.99 per month and Stream Studio sells 2 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

LM ships an update every 3 weeks, Stream Studio every 6 months. The most recent releases landed on September 21, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | LM | Stream Studio |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.2 (5 ratings)](https://appshunter.io/ios/app/lm-cam-for-obs-studio/id1541086068/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 87.5% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 6 months |
| Monetization | Freemium | — |
| Size | 20 MB | 40 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [LiveMedia Corporation](https://appshunter.io/developer/1541086070) | [Ludovic Bouguerra](https://appshunter.io/developer/1501244900) |

## What reviewers say

### LM

[App page](https://appshunter.io/ios/app/lm-cam-for-obs-studio/id1541086068)

This app transforms your mobile device into a high-quality camera source for live streaming and video production. It supports various professional broadcasting protocols and offers advanced features for seamless integration with popular software.

**Highlights:** NDI, SRT, RTMP streaming, OBS Studio, vMix, Wirecast compatible, Remote control operations, Multiple resolutions and frame rates, Image and camera settings, Background effects

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| LM-Cam Pro (1 month) | $9.99 | per month |


### Stream Studio

[App page](https://appshunter.io/ios/app/stream-studio-rtmp-streaming/id6736374657)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Stream Studio Monthly | $9.99 | per month |
| Stream Studio Yearly | $39.99 | per year |


## Frequently asked questions

### Is LM free?

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

### Is Stream Studio free?

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

### Do LM or Stream Studio have ads?

Neither LM nor Stream Studio shows ads.

### Which is updated more often, LM or Stream Studio?

LM ships an update every 3 weeks, and Stream Studio every 6 months. Most recently, LM was updated on September 21, 2026 and Stream Studio 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.*