LANSpeed

Content rating
Everyone
10+
Downloads
Content rating
Everyone
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About this app

LANSpeed ​​is a local area network (LAN) speed test tool that helps you quickly understand the true performance of your home or office network.

【Main Features】
• One-click speed test – No account or external network connection required; simply scan the LAN to find the other device.
• Real-time graphs – Bandwidth, latency, and jitter are clearly displayed, with results dynamically presented as line graphs.
• History – All speed test results are saved locally for easy review and comparison.
• Cross-platform testing – Supports speed testing between Android, Windows, macOS, and Linux devices.

【Applicable Scenarios】
• Determine if Wi-Fi is the bottleneck for network speed.
• Compare the performance differences between wired and wireless connections.
• Test the actual bandwidth of a newly purchased router or switch.
• Troubleshoot latency and jitter issues within the LAN.
A LAN speed test tool that measures bandwidth, latency, and jitter. No server is required; it supports cross-platform testing between mobile phones and computers.
Updated on
Jul 11, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • No data shared with third parties
    Learn more about how developers declare sharing
  • No data collected
    Learn more about how developers declare collection

What’s new

v0.2.5
We're continuing to improve your experience with these updates:
1. New theme switcher
- Choose between Light, Dark, or follow system theme in Settings

2. New language selector
- Available in Chinese, English, and German. Selectable in Settings, defaults to your system language