Iperf 2

Kaushik Battu

About this app

Unleash the full potential of your network with iPerf2, the go-to network testing tool for Android! Based on iPerf 2.0.5, iPerf2 allows you to accurately measure bandwidth performance and diagnose network bottlenecks. Perfect for anyone from network administrators to app developers and tech enthusiasts searching for "iperf," iPerf2 provides detailed insights into your network's capabilities.

Key Features:

* Accurate Bandwidth Measurement: Determine your network's true throughput with precise bandwidth testing.
* Compatibility: Seamlessly integrates with existing iPerf 2.0.5 clients and servers for consistent and reliable testing.
* Enhanced Output: Gain deeper insights with new enhanced output options (using -e) while retaining compatibility with existing scripts.
* Bug Fixes and Enhancements: Includes key bug fixes from the 2.0.x series and performance improvements driven by WiFi testing needs.
* Cross-Platform Support: Enjoy broad platform compatibility for comprehensive network analysis.
*Expect regular updates of Iperf2 (releases from Bob (Robert) Mcmahon).

Find more details and the source code at: https://sourceforge.net/projects/iperf2/

Download iPerf2 today and take control of your network performance!

Ratings and reviews

Seems to have a bug where you have to restart app to change options. Supports IPv6 with issues: - Only shows IPv4 address in GUI - Says "Error: a wifi connection cannot be detected." on an IPv6-only network - Seems to forget that you can attach wired Ethernet to your phone, so it is not just Wi-Fi. It should be called "network". Also, Android can be run on desktops. But it does actually work with IPv6 if you pass -V option.

Worked fine on my Android 12 Redmi Note 10 Pro Max phone. UI needs a lot of work. For input, type (without quotes) "-c 192.168.0.1 --full-duplex" where 192.168.0.1 is running iperf as Server and full-duplex tests send/receive simultaneously. By default iperf only sends data.

It would not have been difficult to implement a one click solution to a) startup in server mode and print the IP, B) start in client mode and simply ask the user for the IP of server. For me neither -s nor --server work neither did -c 10.0.0.11 so big let down.

What’s new

Support Android-15.
Clear Button : Clears the output text.
Help: Use Iperf's help instead of window based switcher.
Input commands with drop-down history pop-up.
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Minor Fixes : Save/Start button click issue for empty strings.