iPerf3 Lite is a lightweight iPerf3 client for accurate TCP/UDP bandwidth testing over Wi-Fi, LAN, or cellular.
Lite is client-only. You need an existing iPerf3 server (e.g., on a PC, router, NAS, or another device).
This is not a one-tap “speedtest” app. It’s a real iPerf3 tool for troubleshooting networks, routers, and ISP issues.
Lite features
• iPerf3 client: TCP / UDP
• Reverse mode, multiple streams, duration control
• Detailed results + history
• Adaptive UI for phone/tablet, dark theme
• Optional lightweight ads (no interstitials)
Pro version
• Built-in iPerf3 server on the phone
• Export results to CSV/JSON
Typical uses
– Validate Wi-Fi/LAN throughput and router/AP performance
– Compare cellular vs Wi-Fi or different access points
– Troubleshoot packet loss and stability (UDP)
Latest Version
1.7.1Uploaded by
Keyssi Varlet Ossart
Requires Android
Android 7.0+
Category
Free Tools AppContent Rating
Everyone
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Flag as inappropriateLast updated on Jan 9, 2026
Fixed issue with fetching public servers. Added TLS 1.2 support for Android 7.0+ devices and implemented fallback URL system for better reliability.