# WS WebSocket Tester vs Font Finder for Flutter

The clearest difference is ads: Font Finder for Flutter at none against WS WebSocket Tester's shown. WS WebSocket Tester's advantage is update cadence (every 6 months vs every 23 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

WS WebSocket Tester ships an update every 6 months, Font Finder for Flutter every 23 months. The most recent releases landed on October 24, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | WS WebSocket Tester | Font Finder for Flutter |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 6 months** | Every 23 months |
| Monetization | Ad-supported | — |
| Size | 40 MB | 36 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Roman Alifanov](https://appshunter.io/developer/1023141633) | [Tachyon Factory Inc.](https://appshunter.io/developer/1354769057) |

## What reviewers say

### WS WebSocket Tester

[App page](https://appshunter.io/ios/app/ws-websocket-tester/id1532419319)

This tool allows developers to quickly test WebSocket servers. It is designed for speed and remembers previously accessed servers, enabling easy message exchange and response verification.

**Highlights:** Fast WebSocket server testing, Remembers last accessed servers, Exchange messages with servers, Check server responses

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

**In-app purchases:** none


### Font Finder for Flutter

[App page](https://appshunter.io/ios/app/font-finder-for-flutter/id1535566763)

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

**In-app purchases:** none


## Frequently asked questions

### Is WS WebSocket Tester free?

WS WebSocket Tester is free to download, with no in-app purchases.

### Is Font Finder for Flutter free?

Font Finder for Flutter is free to download, with no in-app purchases.

### Do WS WebSocket Tester or Font Finder for Flutter have ads?

WS WebSocket Tester shows ads; Font Finder for Flutter does not.

### Which is updated more often, WS WebSocket Tester or Font Finder for Flutter?

WS WebSocket Tester ships an update every 6 months, and Font Finder for Flutter every 23 months. Most recently, WS WebSocket Tester was updated on October 24, 2026 and Font Finder for Flutter 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.*