Network Sniffer
by CHENGDU MIAOZHI TECHNOLOGY CO., LTD.
- Developer Tools
- Free
- Rating
- 4.6
- 197 ratings · US storefront
- Top 33%among 163 Developer Tools apps
- Last update
- Sep 12, 2026
- Version 2.6.7
- Size
- 69 MB
- Category
- Developer Tools
- Tracked since
- Oct 9, 2026
Estimated revenue
A model estimate with a likely range, not a reported figure.
No estimate. Apps outside the grossing charts, and some countries, have no reliable rank-to-revenue curve, so we show nothing rather than a guess.
How this estimate is made
Rank: we take the app's best Top Grossing rank on the latest chart day. Category ranks are converted into an equivalent overall rank, because a #10 in Finance earns far less than a #10 overall.
Curve: that equivalent rank is read off a rank-to-revenue curve anchored on public company revenue and market-data reports for the US iPhone App Store.
Country: the curve is scaled per country (Japan is roughly a third of the US, Türkiye under 1%). Where we have no scale, such as China, there is no estimate.
Range: the likely range widens with country, category and chart depth. It is a plausible span, not a statistical confidence interval.
Not included: ads, payments outside the App Store, and any difference between gross sales and what the developer keeps. Low confidence means indirect data; medium means several independent sources agree.
Full methodScreenshots
As shown on the App Store listing.
About this app
Text from the App Store listing.
Network Sniffer is an intelligent network activity analyzer that helps you understand what your apps are really doing online.
No technical skills required — easily identify: Which apps are secretly connecting to the internet? Are they sending requests frequently in the background? Is your privacy at risk or data being wasted? You're no longer a passive user — you're in control.
Core Features (not limited to):
1. Deep Network Analysis: Visual reports showing which apps are connecting, what they are sending, how often, and whether there’s abnormal or wasteful activity.
2. Network Sniffing: Capture HTTP/HTTPS/WebSocket traffic on your iOS device, with full MITM support for encrypted traffic analysis.
3. External Proxy: Route device traffic through an external proxy server, enabling custom inspection, filtering, and debugging of network requests.
4. JavaScript Scripting: Create custom rules and behaviors using JavaScript to enhance and personalize your network inspection.
5. Request Replays: Resend captured requests to test app behavior under various conditions — ideal for debugging and performance testing.
6. Request/Response Rewrite: Modify headers and bodies of requests and responses on the fly, giving you unmatched control over data flows.
7. Client Proxy: Forward requests from other devices on your local network to this device for centralized debugging.
8. Upstream Proxy Support: Forward HTTP requests to a third-party proxy server for advanced testing or network routing scenarios.
9. Widgets & Dynamic Island Support: Monitor upload/download speeds and data usage in real time via homescreen widgets or the iPhone Dynamic Island.
Permissions
Network Sniffer requires VPN permission to function. This is only used for local traffic capture — no remote servers or proxying involved.
Privacy Notice
Network Sniffer does not upload any of your data and does not include any proxy, VPN bypass, or "scientific access" functions. Your data stays on your device.
If you have any feedback or questions, please feel free to contact us at [email protected]
What’s new
Release notes for the latest version, as written by the developer.
We update the app as often as possible to make it faster and more reliable for you.
Rank history
Daily position in the Bulgaria charts. #1 is at the top.
- Best rank
- #6
- Current rank
- #8
- Days charting
- 4 of 7
On the charts today
Small & simple score
How realistic it is for a small team to build something like this.
68/100
Not flagged as small & simple
- Developer size0% · 25
Developer: 8 apps on the charts
- Audience size100% · 20
Ratings: 197
- App size60% · 10
Size: 69 MB
- Price model80% · 15
Price model: free with in-app purchases
- Demand proof100% · 30
Best rank #5, 30 countries
An indicator, not a fact. We can't see team size. Calculated Oct 25, 2026 · method i2
How the score worksVersion history
- 2.6.7LatestReleased Sep 12, 2026