# VDO.Ninja vs Stream Studio NDI OBS Camera

The clearest difference is review sentiment: VDO.Ninja at 56% against Stream Studio NDI OBS Camera's 0%. VDO.Ninja also leads on rating (3.6 vs 3.0) and in-app purchases (none vs 3). Stream Studio NDI OBS Camera's advantage is update cadence (weekly vs every 2 weeks). On price, ads, device support and iOS requirement 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. VDO.Ninja asks for nothing beyond the download.

VDO.Ninja holds the better App Store score, 3.6 against 3.0. That said, the two scores are not equally well evidenced: VDO.Ninja has 30 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 56% of VDO.Ninja's written reviews are positive against 0% of Stream Studio NDI OBS Camera's.

VDO.Ninja ships an update every 2 weeks, Stream Studio NDI OBS Camera weekly. The most recent releases landed on September 12, 2026 and June 2, 2026 respectively.

## The numbers

| Metric | VDO.Ninja | Stream Studio NDI OBS Camera |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.6 (30 ratings)](https://appshunter.io/ios/app/vdoninja/id1607609685/reviews)** | [3.0 (4 ratings)](https://appshunter.io/ios/app/stream-studio-ndi-obs-camera/id6473455859/reviews) |
| Number of ratings | **30** | 4 |
| Positive reviews | **55.6% of reviews** | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Weekly** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 37 MB | 82 MB |
| Requires iOS | **15.0** | 16 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Steve Seguin](https://appshunter.io/developer/1477297551) | [Ludovic Bouguerra](https://appshunter.io/developer/1501244900) |

## What reviewers say

### VDO.Ninja

[App page](https://appshunter.io/ios/app/vdoninja/id1607609685)

This app facilitates peer-to-peer video and audio streaming using WebRTC technology, enabling local or internet-based connections. It offers background VoIP and screen sharing capabilities not found in its web counterpart.

**Highlights:** Peer-to-peer streaming, WebRTC encrypted connections, Background VoIP support, Background screen sharing, Customizable Stream IDs, OBS integration

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

**In-app purchases:** none


### 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 |


## Frequently asked questions

### Is VDO.Ninja free?

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

### Is Stream Studio NDI OBS Camera free?

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

### Which has better reviews, VDO.Ninja or Stream Studio NDI OBS Camera?

VDO.Ninja is rated higher. VDO.Ninja averages 3.6 out of 5 from 30 ratings, while Stream Studio NDI OBS Camera averages 3.0 from 4 ratings.

### Do VDO.Ninja or Stream Studio NDI OBS Camera have ads?

Neither VDO.Ninja nor Stream Studio NDI OBS Camera shows ads.

### Which is updated more often, VDO.Ninja or Stream Studio NDI OBS Camera?

VDO.Ninja ships an update every 2 weeks, and Stream Studio NDI OBS Camera weekly. Most recently, VDO.Ninja was updated on September 12, 2026 and Stream Studio NDI OBS Camera on June 2, 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.*