# Stream Studio NDI OBS Camera vs R.R.M.

The clearest difference is review sentiment: R.R.M. at 100% against Stream Studio NDI OBS Camera's 0%. R.R.M. also leads on rating (5.0 vs 3.0) and in-app purchases (none vs 3). Stream Studio NDI OBS Camera's advantage is update cadence (weekly vs every 3 months). On price, ratings volume, ads and device support there is nothing between them.

Both are free to download. Stream Studio NDI OBS Camera sells 3 in-app purchases, starting at $9.99 per month. R.R.M. asks for nothing beyond the download.

R.R.M. holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 4 and 5 respectively. Written reviews point the same way: 0% of Stream Studio NDI OBS Camera's written reviews are positive against 100% of R.R.M.'s.

Stream Studio NDI OBS Camera ships an update weekly, R.R.M. every 3 months. The most recent releases landed on October 13, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Stream Studio NDI OBS Camera | R.R.M. |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (4 ratings)](https://appshunter.io/ios/app/stream-studio-ndi-obs-camera/id6473455859/reviews) | **[5.0 (5 ratings)](https://appshunter.io/ios/app/rrm/id6736486509/reviews)** |
| Number of ratings | 4 | **5** |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Weekly** | Every 3 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 82 MB | 336 MB |
| Requires iOS | 16 | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 9+ |
| Developer | [Ludovic Bouguerra](https://appshunter.io/developer/1501244900) | [Meredith Drum](https://appshunter.io/developer/1771572818) |

## What reviewers say

### Stream Studio NDI OBS Camera

[App page](https://appshunter.io/ios/app/stream-studio-ndi-obs-camera/id6473455859)

Transform your iPhone or iPad into a professional camera for presentations, tutorials, and gaming. This app enables real-time streaming to NDI or RTSP-enabled devices with high-quality, low-latency video. Its user-friendly interface and customizable settings make it accessible for all users.

**Highlights:** Seamless camera casting via NDI/RTSP, High-quality, low-latency streaming, User-friendly interface, Customizable resolution and frame rate, Wide compatibility with NDI/RTSP receivers, Privacy and security features

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro | $9.99 | per month |
| Pro yearly | $44.99 | per year |
| Pro Lifetime | $59.99 | one-time |


### R.R.M.

[App page](https://appshunter.io/ios/app/rrm/id6736486509)

Explore augmented reality sculptures and poems that reframe the history and future of Soviet monuments. This interactive experience uses 3D virtual art to examine evolving political and social perspectives on these historical markers.

**Highlights:** Augmented reality sculptures, Interactive 3D virtual art, Poems about war and history, Exploration of Soviet monument symbolism, Artist-curated content

**In-app purchases:** none


## Frequently asked questions

### Is Stream Studio NDI OBS Camera free?

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

### Is R.R.M. free?

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

### Which has better reviews, Stream Studio NDI OBS Camera or R.R.M.?

R.R.M. is rated higher. Stream Studio NDI OBS Camera averages 3.0 out of 5 from 4 ratings, while R.R.M. averages 5.0 from 5 ratings.

### Do Stream Studio NDI OBS Camera or R.R.M. have ads?

Neither Stream Studio NDI OBS Camera nor R.R.M. shows ads.

### Which is updated more often, Stream Studio NDI OBS Camera or R.R.M.?

Stream Studio NDI OBS Camera ships an update weekly, and R.R.M. every 3 months. Most recently, Stream Studio NDI OBS Camera was updated on October 13, 2026 and R.R.M. on October 14, 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.*