# Proxygen vs FsBtTest

The clearest difference is in-app purchases: FsBtTest at none against Proxygen's 4. FsBtTest also leads on iOS requirement (11.0 vs 16.4). On price, ads and device support there is nothing between them.

Both are free to download. Proxygen sells 4 in-app purchases, starting at $2.99 per month. FsBtTest asks for nothing beyond the download.

## The numbers

| Metric | Proxygen | FsBtTest |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (18 ratings)](https://appshunter.io/ios/app/proxygen/id1602229284/reviews)** | — |
| Number of ratings | **18** | — |
| Positive reviews | 83.3% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 weeks | — |
| Monetization | Freemium | — |
| Size | 37 MB | 45 MB |
| Requires iOS | 16.4 | **11.0** |
| Devices | **iPhone, iPad, Mac** | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Pasi Salenius](https://appshunter.io/developer/443823972) | [昌云 沈](https://appshunter.io/developer/953997834) |

## What reviewers say

### Proxygen

[App page](https://appshunter.io/ios/app/proxygen/id1602229284)

This tool allows developers to intercept, inspect, and modify HTTP traffic from their iOS devices on a Mac. It offers advanced features like JavaScript scripting for traffic manipulation and a syntax-aware editor for debugging API endpoints.

**Highlights:** Send iOS device traffic to Mac, Modify proxied traffic with JavaScript, Match and replace headers/body data, Syntax highlighting HTTP editor, WebSocket and SSE message capture, Local VPN extension for proxying

**Features:** Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Proxygen Plus (1 month) | $2.99 | per month |
| Proxygen Yearly | $19.99 | per year |
| Proxygen for iOS Lifetime | $9.99 | one-time |
| Proxygen Lifetime | $39.99 | one-time |


### FsBtTest

[App page](https://appshunter.io/ios/app/fsbttest/id1661946809)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Proxygen free?

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

### Is FsBtTest free?

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

### Do Proxygen or FsBtTest have ads?

Neither Proxygen nor FsBtTest shows ads.

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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.*