Net Analyze Defender is made and published by 杰 刘. AppBrain is an independent app data site and isn't affiliated with 杰 刘. The app name, icon, screenshots and description belong to 杰 刘 and are shown as published on the App Store.
AppBrain's verdict
Established- Rating on App Store
- 3.00
- 6 ratings
- Last updated
- February 7, 2026
- Size
- 16.5 MB
It doesn't have enough ratings yet to judge what users think.
User feedback
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Store listing
By 杰 刘, from the App Store
Description by 杰 刘 Written by the developer, not by AppBrain. Click to read.
**Core Features**
• **Home Network Status**
Live connection type (WiFi / Cellular), latency (from real ICMP ping), signal strength, and local / external IP. A health score combines latency, DNS, and signal for a quick overview.
• **Quick Tests**
- **Full Assessment**: Multi-round tests for connectivity, latency (ICMP ping), DNS resolution, download speed, and stability (packet loss), with an overall score and report.
- **Ping Test**: Custom target and count; real ICMP ping (SimplePing) with latency and packet loss stats.
- **Download Speed**: Measure current download bandwidth.
• **Pro Tools (Toolbox)**
- **Ping**: ICMP ping to any host or domain with RTT and statistics.
- **Web Test / Web Analysis**: Page load time or request and resource analysis.
- **Download / Upload**: HTTP bandwidth tests.
- **Traceroute**: See each hop to the target.
- **LAN Scan**: Discover devices, open ports, and response times on your network.
- **DNS**: Resolve domain names to IPs and more.
- **Whois**: Domain registration lookup.
- **Port Scan**: Check open ports on a host.
- **WiFi Info**: Current WiFi details.
- **SSL Certificate**: View site SSL certificate info.
- **HTTP Analysis**: Request/response headers and more.
- **Bonjour**: Discover Bonjour services on the LAN.
- **IPv6**: IPv6 connectivity check.
- **Proxy**: System proxy detection.
- **DoH (DNS over HTTPS)**: Encrypted DNS resolution test.
- **Congestion**: Compare idle vs loaded latency to gauge congestion.
**More**
• **Simplified Chinese / English** in-app language switch.
• Free tier has limited daily uses per tool; subscribe to Pro for unlimited access and ad-free experience.
• Latency and stability use real ICMP ping when possible; if ICMP is blocked, HTTP fallback is used so the home screen and full assessment still show meaningful latency.
Ideal for network admins, developers, and anyone who wants to understand or troubleshoot their network.
【Terms of Use (EULA)】
https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Safety and technology
Found in the app by AppBrain- Price
- Free
- App size
- 16.5 MB
- Content rating
- Everyone
Technologies used by Net Analyze Defender
Releases
Updates seen on the App Store- Version
- 4.0.1
- Launched
- April 2015
No changelog data
Alternatives
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Rankings
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About the app and developer
About Net Analyze Defender
Net Analyze Defender is an utilities app developed by 杰 刘.
User Ratings
Net Analyze Defender is rated 3.00 out of 5 stars. The rating is based on 6 ratings.
App Information
Net Analyze Defender is freely available from the App Store. The app size is 16.53 MB. The latest version available is 4.0.1. The last update was on February 7, 2026.
Technical Requirements
The app has a content rating of Everyone. The app has been available on the App Store since April 2015.
Developer information for 杰 刘
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