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Network Sniffer

Network Sniffer

Inspect HTTPS / Socket Request

159 ratings
37 reviews
#128 in free Developer Tools
🔧 Utilities
🛠️ Developer Tools
Free
In-App Purchases

Details

  • Released
  • Updated
  • February 7, 2024
  • April 10, 2026

Features

Developer

CHENGDU MIAOZHI TECHNOLOGY CO., LTD.
✨Promote your app ✨
Network Sniffer screenshot #1 for iPhone
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Network Sniffer screenshot #10 for iPhone
iphone
ipad
🧾$7.99
In-App Purchase↘︎
📉no. 128
Charts↘︎
⭐37
Reviews↘︎
📝11+ tags
Tags↘︎
🔄6+ apps
Alternatives↘︎
❓5 answered
FAQ↘︎
📦~ in 2 weeks
Updates frequency↘︎
🖼️Get Icon
Icons↘︎

About

Analyze your device's network activity to understand app behavior. Identify which apps are connecting to the internet, their data usage, and potential privacy risks. Gain control over your network with detailed visual reports and advanced inspection tools.

✓Deep network analysis with visual reports
✓Capture HTTP/HTTPS/WebSocket traffic
✓External proxy for custom inspection
✓JavaScript scripting for custom rules
✓Request replay and rewrite
✓Real-time speed and data usage widgets
Show original description

What's New in Network Sniffer

2.6.6

April 10, 2026

Fix the issues from the last update.

3

In-App Purchases

$7.99

Lifetime Premium

MITM Decrypt, Rewrite, Ad-free, VIP Support

Charts

Top Free

📉 128-1

Developer Tools

This app dropped -1 position in Developer Tools chart.

Last updated on July 19, 2026.

User reviews

Most RecentHighest RatedLowest Rated

No App Icon After Downloading

I bought the full version. There is not an installed app after downloading iOS version. Searching with spotlight returns zero results. I have to go to the App Store and tap on “Open.” Seems suspicious. I don’t know.
Jo.Jo.Jo.Jo.

高能强大还好用

核心功能强大的抓包神器
Nmd-13Nmd-13

Cool beans

Nice it works well
¿0o?¿0o?

Trouble with premium

I have paid for lifetime premium, but export to HAR not working and app says “upgrade to premium”. Important addition: the problem have solved truly fast via last update. Now, the lifetime premium, work like a charm. Best regards for developers!
tarrog stonetarrog stone

Issue

It’s not recognizing that I paid for it
JTJTW0JTJTW0
See 32 more reviews

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FAQ

What does Network Sniffer do?

Network Sniffer is an intelligent network activity analyzer that helps you understand what your apps are doing online. It provides deep network analysis with visual reports showing which apps are connecting, what they are sending, and how often. This allows you to identify potential privacy risks or wasteful data usage.

What are the key features of Network Sniffer?

Key features include deep network analysis with visual reports, network sniffing to capture HTTP/HTTPS/WebSocket traffic with MITM support, an external proxy for custom inspection, JavaScript scripting for custom rules, request replays, and request/response rewriting. It also offers widgets and Dynamic Island support for real-time monitoring.

Is Network Sniffer free to use?

The application is free to download and use, but it offers in-app purchases. These purchases likely unlock advanced features or remove limitations, providing a freemium model for users.

What kind of network traffic can this app capture?

This app can capture HTTP, HTTPS, and WebSocket traffic on your iOS device. It supports Man-in-the-Middle (MITM) for encrypted traffic analysis, allowing for detailed inspection of secure connections.

What is the purpose of the external proxy feature?

The external proxy feature allows you to route your device's traffic through an external proxy server. This enables custom inspection, filtering, and debugging of network requests, offering greater control and flexibility in analyzing network behavior.