About Net Analyze Defender
**Net Analyze Defender** is a network diagnostics and toolkit app for everyday and power users. It helps you check connection status, latency, and connectivity on iPhone and iPad. **Core Features** . **Home Network...
**Net Analyze Defender** is a network diagnostics and toolkit app for everyday and power users. It helps you check connection status, latency, and connectivity on iPhone and iPad. **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/
Version History • Home network health score now uses real ping and DNS tests instead of simulated data. • Full assessment and quick Ping test use ICMP (SimplePing); HTTP fallback for latency when ICMP is blocked. • Default ping targets changed to domains for better compatibility. • Fixed quick Ping and full assessment latency/stability tests sometimes not completing (retain PingService until done). • Home status card latency synced with health score; fixed 0ms display after HTTP fallback. • Clearer logs when ping has no response, with HTTP fallback so a usable latency value is still shown. 4.0.1 Feb 7 1,Support new iOS version and new devices. 2,Fixed bugs. 3.0.1 11/04/2024 1,Support new iOS version and new devices. 2,Fixed bugs. 2.0 03/30/2019 1, System performance optimization. 2, UI optimization. 1.0.1 12/18/2015 1.0 04/07/2015
Previous Versions
Here you can find the changelog of Net Analyze Defender since it was posted on our website on 2016-10-13 13:22:58.
The latest version is 4.0.1 and it was updated on 2026-06-24 01:30:34. See below the changes in each version.
Net Analyze Defender version 4.0.1
Updated At: 2026-06-03
Changes: Version History • Home network health score now uses real ping and DNS tests instead of simulated data.
• Full assessment and quick Ping test use ICMP (SimplePing); HTTP fallback for latency when ICMP is blocked.
• Default ping targets changed to domains for better compatibility.
• Fixed quick Ping and full assessment latency/stability tests sometimes not completing (retain PingService until done).
• Home status card latency synced with health score; fixed 0ms display after HTTP fallback.
• Clearer logs when ping has no response, with HTTP fallback so a usable latency value is still shown. 4.0.1 Feb 7 1,Support new iOS version and new devices.
2,Fixed bugs. 3.0.1 11/04/2024 1,Support new iOS version and new devices.
2,Fixed bugs. 2.0 03/30/2019 1, System performance optimization.
2, UI optimization. 1.0.1 12/18/2015 1.0 04/07/2015
Net Analyze Defender version 4.0.1
Updated At: 2026-02-07
Changes: • Home network health score now uses real ping and DNS tests instead of simulated data.
• Full assessment and quick Ping test use ICMP (SimplePing); HTTP fallback for latency when ICMP is blocked.
• Default ping targets changed to domains for better compatibility.
• Fixed quick Ping and full assessment latency/stability tests sometimes not completing (retain PingService until done).
• Home status card latency synced with health score; fixed 0ms display after HTTP fallback.
• Clearer logs when ping has no response, with HTTP fallback so a usable latency value is still shown.
Net Analyze Defender version 3.0.1
Updated At: 2024-11-04
Changes: Nov 4, 2024
Version 3.0.1
1,Support new iOS version and new devices.
2,Fixed bugs.
Net Analyze Defender version 2.0
Updated At: 2019-03-30
Changes: Mar 30, 2019 Version 2.0
1,Support new iOS version and new devices.
2,Fixed bugs.
Net Analyze Defender version 1.0.1
Updated At: 2015-04-07
Net Analyze Defender version 2.0
Updated At: 1970-01-01
Changes: 30 març 2019 Version 2.0
1,Support new iOS version and new devices.
2,Fixed bugs.
Net Analyze Defender version 2.0
Updated At: 1970-01-01
Changes: 30 Thg 03, 2019 Version 2.0
1,Support new iOS version and new devices.
2,Fixed bugs.
Net Analyze Defender version 2.0
Updated At: 1970-01-01
Changes: 2019年3月30日 Version 2.0
1,Support new iOS version and new devices.
2,Fixed bugs.
Disclaimer
Official App Store Link
We do not host Net Analyze Defender on our servers. We did not scan it for viruses, adware, spyware or other type of malware. This app is hosted by Apple and passed their terms and conditions to be listed there. We recommend caution when installing it.
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