Client and server modes
Run tests against your own endpoints or turn the Android device into an iPerf3 server for LAN and VPN checks.
Android Pro
Use the Android Pro app when you need a native iPerf3 client and server on a phone or tablet. The legacy/free Android app remains a separate upgrade source into Pro.
The product pages stay separated by platform so search intent, store links and support paths remain clear.
Run tests against your own endpoints or turn the Android device into an iPerf3 server for LAN and VPN checks.
Tune protocol, direction, duration, parallel streams, buffer and TCP options for repeatable diagnostics.
Keep test results on device and export CSV or JSON when you need evidence for reports or support tickets.