# Conduit, powered by ROS vs iRTSP

The clearest difference is price: Conduit, powered by ROS at Free against iRTSP's $3.99. Conduit, powered by ROS also leads on device support (3 vs 1). iRTSP's advantage is in-app purchases (none vs 5) and update cadence (every 2 days vs every 4 days). On ads and iOS requirement there is nothing between them.

Conduit, powered by ROS is free to download; iRTSP costs $3.99 up front. Conduit, powered by ROS sells 5 one-off in-app purchases. iRTSP asks for nothing beyond the download.

Conduit, powered by ROS ships an update every 4 days, iRTSP every 2 days. The most recent releases landed on October 16, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Conduit, powered by ROS | iRTSP |
| --- | --- | --- |
| Price | **Free** | $3.99 |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/conduit-powered-by-ros/id6757171237/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 4 days | **Every 2 days** |
| Monetization | Free with in-app purchases | — |
| Size | 9 MB | 6 MB |
| Requires iOS | **16.0** | 17.0 |
| Devices | **iPhone, iPad, Mac** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Yutaka Kondo](https://appshunter.io/developer/1863062257) | [Ryan Rudes](https://appshunter.io/developer/1698870132) |

## What reviewers say

### Conduit, powered by ROS

[App page](https://appshunter.io/ios/app/conduit-powered-by-ros/id6757171237)

Transform your iOS device into a ROS 2 sensor publisher. Stream real-time data from 12 sensor types directly to ROS 2 systems using the Zenoh protocol. Offers configurable publishing rates and quality of service settings.

**Highlights:** 12 sensor types supported, Direct ROS 2 integration, Dual ROS 2 distribution support, Configurable publishing rates, Quality of Service configuration, Background publishing (Premium)

**Features:** Vision Pro support

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Background Mode | $0.99 | one-time |
| Game Controller | $0.99 | one-time |
| Back Cameras | $1.99 | one-time |
| LiDAR Sensor | $1.99 | one-time |
| Recording Export | $2.99 | one-time |


### iRTSP

[App page](https://appshunter.io/ios/app/irtsp/id6789029918)

**In-app purchases:** none


## Frequently asked questions

### Is Conduit, powered by ROS free?

Conduit, powered by ROS is free to download, with in-app purchases available.

### Is iRTSP free?

iRTSP costs $3.99, with no in-app purchases.

### Do Conduit, powered by ROS or iRTSP have ads?

Neither Conduit, powered by ROS nor iRTSP shows ads.

### Which is updated more often, Conduit, powered by ROS or iRTSP?

Conduit, powered by ROS ships an update every 4 days, and iRTSP every 2 days. Most recently, Conduit, powered by ROS was updated on October 16, 2026 and iRTSP on October 10, 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.*