# LM vs Open Web Cam

The clearest difference is price: LM at Free against Open Web Cam's $0.99. LM also leads on update cadence (every 3 weeks vs every 6 months). Open Web Cam's advantage is in-app purchases (none vs 1) and device support (3 vs 1). On ads and iOS requirement there is nothing between them.

LM is free to download; Open Web Cam costs $0.99 up front. LM sells 1 in-app purchase, starting at $9.99 per month. Open Web Cam asks for nothing beyond the download.

LM ships an update every 3 weeks, Open Web Cam every 6 months. The most recent releases landed on October 27, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | LM | Open Web Cam |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| 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 | **No** |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 6 months |
| Monetization | Freemium | — |
| Size | 21 MB | 22 MB |
| Requires iOS | 16.6 | **15.5** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [LiveMedia Corporation](https://appshunter.io/developer/1541086070) | [Jongyun Park](https://appshunter.io/developer/382617671) |

## 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 |


### Open Web Cam

[App page](https://appshunter.io/ios/app/open-web-cam/id1553066316)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is LM free?

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

### Is Open Web Cam free?

Open Web Cam costs $0.99, with no in-app purchases.

### Do LM or Open Web Cam have ads?

Neither LM nor Open Web Cam shows ads.

### Which is updated more often, LM or Open Web Cam?

LM ships an update every 3 weeks, and Open Web Cam every 6 months. Most recently, LM was updated on October 27, 2026 and Open Web Cam on October 25, 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.*