# RTMP Broadcaster vs One Big Projector

The clearest difference is update cadence: One Big Projector at weekly against RTMP Broadcaster's every 3 weeks. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. RTMP Broadcaster sells 3 in-app purchases, starting at $12.99 per 7 days and One Big Projector sells 3 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

RTMP Broadcaster ships an update every 3 weeks, One Big Projector weekly. The most recent releases landed on August 29, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | RTMP Broadcaster | One Big Projector |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (26 ratings)](https://appshunter.io/ios/app/rtmp-broadcaster-live-stream/id6747631361/reviews)** | — |
| Number of ratings | **26** | — |
| Positive reviews | 57.1% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Weekly** |
| Monetization | Freemium | — |
| Size | 26 MB | 12 MB |
| Requires iOS | 17.2 | **17.0** |
| Devices | iPhone, iPad | **iPhone, iPad, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [WarthogLab](https://appshunter.io/developer/890415554) | [Hello Good Day LLC](https://appshunter.io/developer/1720039558) |

## What reviewers say

### 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

**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 |


### One Big Projector

[App page](https://appshunter.io/ios/app/one-big-projector-mapping/id6801368174)

**Features:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $2.99 | per month |
| Pro Annual | $14.99 | per year |
| Pro Lifetime | $29.99 | one-time |


## Frequently asked questions

### Is RTMP Broadcaster free?

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

### Is One Big Projector free?

One Big Projector is free to download, with in-app purchases available.

### Do RTMP Broadcaster or One Big Projector have ads?

Neither RTMP Broadcaster nor One Big Projector shows ads.

### Which is updated more often, RTMP Broadcaster or One Big Projector?

RTMP Broadcaster ships an update every 3 weeks, and One Big Projector weekly. Most recently, RTMP Broadcaster was updated on August 29, 2026 and One Big Projector 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.*