# Foxglove WebSocket Bridge vs SWYCS Tools

The clearest difference is update cadence: SWYCS Tools at every 10 days against Foxglove WebSocket Bridge's monthly. SWYCS Tools also leads on iOS requirement (13.0 vs 16.0). On price, ads, in-app purchases and device support 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 ships an update monthly, SWYCS Tools every 10 days. The most recent releases landed on October 30, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | Foxglove WebSocket Bridge | SWYCS Tools |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/foxglove-websocket-bridge/id1673592198/reviews)** | — |
| Number of ratings | **3** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 10 days** |
| Monetization | Free | — |
| Size | 4 MB | 50 MB |
| Requires iOS | 16.0 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Foxglove](https://appshunter.io/developer/1673592200) | [DSP Innovation B.V.](https://appshunter.io/developer/969222640) |

## 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


### SWYCS Tools

[App page](https://appshunter.io/ios/app/swycs-tools/id6470614001)

**Features:** macOS Compatibility

**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 SWYCS Tools free?

SWYCS Tools is free to download, with no in-app purchases.

### Do Foxglove WebSocket Bridge or SWYCS Tools have ads?

Neither Foxglove WebSocket Bridge nor SWYCS Tools shows ads.

### Which is updated more often, Foxglove WebSocket Bridge or SWYCS Tools?

Foxglove WebSocket Bridge ships an update monthly, and SWYCS Tools every 10 days. Most recently, Foxglove WebSocket Bridge was updated on October 30, 2026 and SWYCS Tools on October 27, 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.*