在 Android 上使用 iPerf2 和 iPerf3 測量網路頻寬
在 Android 上執行 iPerf2 和 iPerf3 頻寬測試，測量吞吐量、封包遺失、抖動及其他網路效能指標。
Use iPerf2 on Android for network bandwidth and performance measurements, including multiple simultaneous connections.
Run iPerf3 tests directly on Android with support for modern TCP and UDP testing features.
Measure TCP bandwidth and inspect MSS, MTU, socket buffer, and other network parameters.
Generate UDP streams with a specified target bandwidth and measure packet loss and jitter.
Run bandwidth measurements using SCTP over IPv4 and IPv6 networks.
Run multiple simultaneous connections to test network performance under higher traffic loads.
Use iPerf3 JSON output when integrating test results with scripts or other analysis tools.
Perform supported iPerf3 disk read and write tests to evaluate storage-related performance.
iPerf 是一款移植至 Android 的網路效能測量工具。支援 iPerf2 和 iPerf3，可主動測量 IP 網路所能達到的最大頻寬。
您可以在 Android 裝置與其他支援的平台之間執行頻寬測試，以評估網路效能並排查連線問題。
此應用程式包含 iPerf2 和 iPerf3 的二進位檔。
在網路頻寬測試中，當需要多個同時的用戶端連線時，iPerf2 可能會很有用。
最新的 iPerf3 二進位檔已更新至 3.19.1。
將 Android 應用程式與其他支援平台上的 iPerf 安裝搭配使用，包括：
iPerf 可以提供以下資訊：
如果您遇到問題、想要提出功能需求，或對應用程式有任何意見，請聯絡：
According to the Google Play data safety declaration, the app does not share data with third parties.
The app may collect app information and performance data, as well as device or other IDs.
Data is encrypted in transit according to the Google Play data safety declaration.
Internet
Required to perform network bandwidth and connectivity measurements.
Network State
Used to obtain information about the current network connection required for network testing.
Wi-Fi State
Used to obtain Wi-Fi network information when performing network measurements.
iPerf is a network performance measurement tool used to measure the maximum achievable bandwidth between network endpoints.
iPerf2 and iPerf3 are separate implementations with different features and behaviors. This app includes both versions so you can choose the appropriate tool for your network test.
Yes. You can use iPerf to measure network throughput between devices connected through Wi-Fi or another IP network.
iPerf primarily measures bandwidth between an iPerf client and server. It is most useful for testing the network path between two endpoints rather than measuring a typical Internet speed-test service.
Yes. UDP testing supports configurable bandwidth streams and can report packet loss and delay jitter.
Yes. Both iPerf2 and iPerf3 support TCP bandwidth testing.
Yes. iPerf supports network testing over IPv4 and IPv6.
Yes. The app can run iPerf server tests so another iPerf client can connect to the Android device.
Yes. The Android app can communicate with iPerf installations on Windows, Linux, macOS, and other supported platforms.