# mitmproxy client by txthinking — TCP/IP layer, NOT system proxy

> TCP/IP packet capture and stream assembly for mitmproxy analysis. (iPhone/iPad app by TxThinking, Inc..)

- Source: https://appshunter.io/ios/app/mitmproxy-client-by-txthinking/id1528537342 (this page in markdown: same URL + `.md`)
- Developer: [TxThinking, Inc.](https://appshunter.io/developer/1634589596)
- Category: Developer Tools, Utilities
- Price: $24.99
- Rating: 5.00/5 from 2 App Store ratings · 2 written reviews indexed
- Age rating: 17+
- Requires: iOS 15.0 · 176 MB
- Languages: American English, Chinese (Simplified, China)
- Released: 2020-08-27
- Data updated: 2026-09-14
- Monetization: paid
- User reviews in markdown: https://appshunter.io/ios/app/mitmproxy-client-by-txthinking/id1528537342/reviews.md

## What is mitmproxy client by txthinking?

Why You Need This:

- Capture on TCP/IP layer, NOT system proxy. Avoid some applications not going through the proxy

This is a helper app for mitmproxy, which is freely available at https://github.com/mitmproxy/mitmproxy. It is not developed by the mitmproxy project.

- This app captures all IP packets (IP layer)
- Next assemble into TCP stream (TCP layer)
- Next assemble into socks5 stream (Application layer)
- Next send to mitmproxy

Required: https://github.com/mitmproxy/mitmproxy installed on your desktop

- Intercept HTTP & HTTPS requests and responses and modify them on the fly
- Save complete HTTP conversations for later replay and analysis
- Replay the client-side of an HTTP conversations
- Replay HTTP responses of a previously recorded server
- Reverse proxy mode to forward traffic to a specified server
- Transparent proxy mode on macOS and Linux
- Make scripted changes to HTTP traffic using Python
- SSL/TLS certificates for interception are generated on the fly
- And much, much more…

## Key features

- Captures IP packets and assembles TCP/SOCKS5 streams
- Intercepts and modifies HTTP/HTTPS requests/responses
- Saves and replays HTTP conversations
- Reverse proxy mode
- On-the-fly SSL/TLS certificate generation

## Chart rankings

- #128 in Top Paid · Developer Tools (US App Store)

## Recent user reviews (2 of 2)

All indexed reviews: https://appshunter.io/ios/app/mitmproxy-client-by-txthinking/id1528537342/reviews.md

### 5/5 — Best than proxy

*2026-02-25*

As we know, before we use mitmproxy, we set proxy on mobile, but some apps ignore system proxy, so we can't capture them. But this client looks best, it is not system proxy, it capture on IP layer, all apps can't ignore, it can capture all apps.

### 5/5 — Hey

*2021-02-25*

2021

## Frequently asked questions about mitmproxy client by txthinking

### What is mitmproxy client?

mitmproxy client is a helper application that captures IP packets and assembles them into TCP and SOCKS5 streams. It then sends this data to a desktop installation of mitmproxy for further analysis and manipulation.

### Does mitmproxy client work without a desktop mitmproxy installation?

No, this application requires a separate installation of mitmproxy on your desktop computer to function. It acts as a mobile client to facilitate data capture for the desktop application.

### What kind of network traffic can mitmproxy client intercept?

It can intercept all IP packets and assemble them into TCP streams. This allows for the interception and modification of HTTP and HTTPS requests and responses.

### Can I modify network traffic with mitmproxy client?

Yes, you can intercept HTTP and HTTPS requests and responses and modify them on the fly. Scripted changes to HTTP traffic using Python are also supported.

### What is the price of mitmproxy client?

mitmproxy client is a paid application priced at $24.99. There are no in-app purchases or advertisements associated with this app.

### What devices is mitmproxy client compatible with?

mitmproxy client is compatible with iPhone, iPad, and iPod devices. It is designed for iOS and iPadOS.

### How often is mitmproxy client updated?

The latest version of mitmproxy client was released on November 15, 2025, with version number 20260101. Updates are provided by the developer, TxThinking, Inc.

### What is the age rating for mitmproxy client?

mitmproxy client has an age rating of 17+, indicating it is intended for mature users. This is common for developer tools that may involve complex technical concepts.

## Version history (last 5 releases)

### 20260101 — 2025-11-15

Optimized for iOS 26

### 20221010 — 2022-10-18

- ipv6 first

### 20220703 — 2022-08-05

- bug fixes

### 20220404 — 2022-03-16

- built with xcode 13 and iOS sdk 15

### 20211222 — 2021-12-22

- Memory optimization

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## More apps by TxThinking, Inc.

- [Brook.app](https://appshunter.io/ios/app/brookapp/id1216002642)
- [Shiliew](https://appshunter.io/ios/app/shiliew/id1217072703)
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- [Server Dashboard](https://appshunter.io/ios/app/server-dashboard/id1571021877)

All apps by TxThinking, Inc.: https://appshunter.io/developer/1634589596

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-14.*