# Foxglove WebSocket Bridge vs SensorStream, powered by ROS 2

The clearest difference is rating: Foxglove WebSocket Bridge at 5.0 against SensorStream, powered by ROS 2's 3.0. Foxglove WebSocket Bridge also leads on ratings volume (3 vs 1). SensorStream, powered by ROS 2's advantage is update cadence (every 5 days vs monthly). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Foxglove WebSocket Bridge holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 3 and 1 respectively.

Foxglove WebSocket Bridge ships an update monthly, SensorStream, powered by ROS 2 every 5 days. Both last shipped on October 11, 2026.

## The numbers

| Metric | Foxglove WebSocket Bridge | SensorStream, powered by ROS 2 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/foxglove-websocket-bridge/id1673592198/reviews)** | [3.0 (1 ratings)](https://appshunter.io/ios/app/sensorstream-powered-by-ros-2/id6764622202/reviews) |
| Number of ratings | **3** | 1 |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 5 days** |
| Monetization | Free | Free |
| Size | 4 MB | 12 MB |
| Requires iOS | 16.0 | **15.4** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Foxglove](https://appshunter.io/developer/1673592200) | [Martijn Habers](https://appshunter.io/developer/1895853530) |

## What reviewers say

### Foxglove WebSocket Bridge

[App page](https://appshunter.io/ios/app/foxglove-websocket-bridge/id1673592198)

Stream robotics and sensor data from your iOS device directly to Foxglove Studio. This application serves as a demonstration, providing libraries and examples to help developers build their own custom servers for real-time data visualization.

**Highlights:** Stream sensor data from iOS, Integrates with Foxglove Studio, Demonstrates WebSocket Protocol, Provides libraries and examples, Open-source code available

**Features:** iMessage stickers, Vision Pro support

**In-app purchases:** none


### SensorStream, powered by ROS 2

[App page](https://appshunter.io/ios/app/sensorstream-powered-by-ros-2/id6764622202)

This app transforms your iPhone into a powerful sensor platform, streaming LiDAR depth, RGB camera, IMU, and GPS data to your computer. It's designed for robotics development and research, offering both Wi-Fi and USB connection options for seamless integration with ROS 2.

**Highlights:** LiDAR depth streaming, RGB camera feed, IMU data (accelerometer, gyroscope), GPS location data, Wi-Fi and USB transport options, ROS 2 integration

**In-app purchases:** none


## Frequently asked questions

### Is Foxglove WebSocket Bridge free?

Foxglove WebSocket Bridge is free to download, with no in-app purchases.

### Is SensorStream, powered by ROS 2 free?

SensorStream, powered by ROS 2 is free to download, with no in-app purchases.

### Which has better reviews, Foxglove WebSocket Bridge or SensorStream, powered by ROS 2?

Foxglove WebSocket Bridge is rated higher. Foxglove WebSocket Bridge averages 5.0 out of 5 from 3 ratings, while SensorStream, powered by ROS 2 averages 3.0 from 1 ratings.

### Do Foxglove WebSocket Bridge or SensorStream, powered by ROS 2 have ads?

Neither Foxglove WebSocket Bridge nor SensorStream, powered by ROS 2 shows ads.

### Which is updated more often, Foxglove WebSocket Bridge or SensorStream, powered by ROS 2?

Foxglove WebSocket Bridge ships an update monthly, and SensorStream, powered by ROS 2 every 5 days. Most recently, Foxglove WebSocket Bridge was updated on October 11, 2026 and SensorStream, powered by ROS 2 on October 11, 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.*