# TopDirectorCam(NDI/SRT Camera) vs RTMP Broadcaster

The clearest difference is rating: RTMP Broadcaster at 4.7 against TopDirectorCam(NDI/SRT Camera)'s 4.5. RTMP Broadcaster also leads on update cadence (every 3 weeks vs every 2 months). On price, review sentiment, ratings volume and ads there is nothing between them.

Both are free to download. TopDirectorCam(NDI/SRT Camera) sells 6 one-off in-app purchases and RTMP Broadcaster sells 3 in-app purchases, starting at $12.99 per 7 days. Whichever you choose, the download price is not the number that matters.

RTMP Broadcaster holds the better App Store score, 4.7 against 4.5. Both are backed by a comparable volume of ratings — 12 and 30 respectively. Written reviews complicate that: 64% of TopDirectorCam(NDI/SRT Camera)'s written reviews are positive against 57% of RTMP Broadcaster's, so the app with the better star average is not the one people write more warmly about.

TopDirectorCam(NDI/SRT Camera) ships an update every 2 months, RTMP Broadcaster every 3 weeks. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | TopDirectorCam(NDI/SRT Camera) | RTMP Broadcaster |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (12 ratings)](https://appshunter.io/ios/app/topdirectorcamndisrt-camera/id1581278019/reviews) | **[4.7 (30 ratings)](https://appshunter.io/ios/app/rtmp-broadcaster-live-stream/id6747631361/reviews)** |
| Number of ratings | 12 | **30** |
| Positive reviews | **63.6% of reviews** | 57.1% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | Free with in-app purchases | Freemium |
| Size | 57 MB | 30 MB |
| Requires iOS | **16.6** | 17.2 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | +4 |
| Developer | [TopDirector Corporation](https://appshunter.io/developer/1581209934) | [WarthogLab](https://appshunter.io/developer/890415554) |

## What reviewers say

### TopDirectorCam(NDI/SRT Camera)

[App page](https://appshunter.io/ios/app/topdirectorcamndisrt-camera/id1581278019)

This app functions as a wireless camera input for another application, allowing users to switch between live camera feeds and local media. It offers instant playback control, speed modification, and supports various resolutions and frame rates for professional video production.

**Highlights:** Wireless camera input, Switch between camera and local movie, Instant playback and speed control, Chroma Key for virtual studio, Teleprompter functionality, NDI compatibility, Support for multiple resolutions and frame rates

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Ads Banner | $0.99 | one-time |
| NDI(Low Latency)+Tally Prompt | $4.99 | one-time |
| Teleprompter | $4.99 | one-time |
| Screen Mirroring/AirPlay | $4.99 | one-time |
| Movie Playback and Slow Motion | $9.99 | one-time |
| Chroma Key | $9.99 | one-time |


### RTMP Broadcaster

[App page](https://appshunter.io/ios/app/rtmp-broadcaster-live-stream/id6747631361)

Broadcast live video from your iPhone to various platforms and media servers using multiple protocols. Offers HD streaming, camera control, custom watermarks, and low latency.

**Highlights:** HD video and AAC audio encoding, Support for RTMP, RTMPS, RTSP, RTSPS, and SRT protocols, Low latency streaming, Front and back camera support with live switching, Customizable logo watermark, White-label streaming option, Bluetooth microphone support

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Pro Subscription | $12.99 | per 7 days |
| Yearly Pro Subscription | $59.99 | per year |
| Pro Subscription Lifetime | $79.99 | one-time |


## Frequently asked questions

### Is TopDirectorCam(NDI/SRT Camera) free?

TopDirectorCam(NDI/SRT Camera) is free to download, with in-app purchases available.

### Is RTMP Broadcaster free?

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

### Which has better reviews, TopDirectorCam(NDI/SRT Camera) or RTMP Broadcaster?

RTMP Broadcaster is rated higher. TopDirectorCam(NDI/SRT Camera) averages 4.5 out of 5 from 12 ratings, while RTMP Broadcaster averages 4.7 from 30 ratings.

### Do TopDirectorCam(NDI/SRT Camera) or RTMP Broadcaster have ads?

Neither TopDirectorCam(NDI/SRT Camera) nor RTMP Broadcaster shows ads.

### Which is updated more often, TopDirectorCam(NDI/SRT Camera) or RTMP Broadcaster?

TopDirectorCam(NDI/SRT Camera) ships an update every 2 months, and RTMP Broadcaster every 3 weeks. Most recently, TopDirectorCam(NDI/SRT Camera) was updated on November 3, 2026 and RTMP Broadcaster on October 30, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*