iPerfman Pro 2.1 adds nine iperf3 connection options, a shareable speed receipt and a choice of speed units, along with many fixes. New - Connection options in Additional Parameters: address family (Automatic, IPv4 or IPv6), client port, block size, socket buffer, TCP MSS, TCP NoDelay, TOS byte, IPv4 Don’t Fragment and Get server output. They are saved with each record and carried into Retest, comparisons and reports. - Speed receipt: share a saved result as an image. The server address is hidden unless you choose to show it. Available on iOS and iPadOS 16 or later and macOS 13 or later. - Speed display unit: choose Auto, Mbps or Gbps. Auto now picks one unit from each test’s peak, so readings from a test that passes 1 Gbps no longer mix Mbps and Gbps. - Online help opens the user manual on iPerfman.com in the app’s language. The privacy policy and terms of use also follow the app’s language. Improvements and fixes - The test engine is now iperf3 3.22. Option limits and defaults are unchanged. - An invalid port now shows an error before the test starts, instead of connecting to port 5201. Durations must be whole seconds; a value such as 0.5 is now rejected before the test starts. - Live, history and comparison charts now use the same axis range for the same results. - IPv6 endpoints are shown as [address]:port. - History details keep their charts and summaries up to date, even in very large histories. - The log view previews the last 32 KiB of a long log; sharing or saving still gives you the complete file. - On iPhone and iPad, text scales up to the largest standard size (XXXL); larger accessibility sizes display at that size. Several screens that were cut off at large text sizes now fit. - Settings are grouped into Preferences, About and Legal. Switches have clearer edges in dark mode, and when the appearance follows the system, pages that are already open switch with it.

Version 2.0.1 fixes an issue that could make the app quit immediately after opening on iOS and iPadOS 15 to 18 and on macOS 12 to 15. Nothing else has changed since 2.0.

Version 2.0 adds saved test history: rerun a configuration, compare two tests, and share a report. TCP and UDP tests can now run in both directions, with separate results for each direction. New DSCP/QoS controls and IPv4/IPv6 server-binding options give you more control over your tests. The iPhone, iPad and Mac layouts have been refreshed, and live charts and results are more responsive. New configurations now default to upload with one parallel stream, matching iperf3; saved configurations keep their settings. This update includes iperf3 3.21 and OpenSSL 4.0.1.

1. Update iPerf3 to the latest version 3.20 2. Update OpenSSL to the latest version 3.6.1 3. Add chart data points and labels (toggle in settings, off by default)

- Update iPerf3 to the latest version 3.19.1 - Update OpenSSL to the latest version 3.5.0 - Update public server list

1. Logs can be selected to copy text 2. Update public server list

1. Update iPerf3 to the latest version 3.18 2. Update OpenSSL to the latest version 3.4.0 3. Update public server list

1. Update iPerf3 to the latest version 3.17.1 2. Breaking changes: use pkcs1 padding to compatible with older versions before 3.17 3. Update OpenSSL to the latest version 3.3.2 4. Update public server list

Add License Information

1. Fix authentication issus

Update iPerf3.16

1. Remove zero copy parameters 2. Add the chart axis of the test result (iOS 16+, macOS 13+)

1. Update iPerf v3.14 2. Support RSA authentication.

1. Add public servers. 2. Add help page. 3. Fixed a bug where history test results were modified when the current configuration was modified.

1. Modify Gbps to two decimal places

1. Add omit first N seconds parameter 2. Add logfile and verbose parameters

1. App name change: iPerfman Pro 2. Modify the app icon

What's New: Fix the bug of turn off keep running option not working. Recent Updates: 1. Added help page. 2. Added the number of bytes as an end condition. 3. Added server-side keep running option. 4. Optimize history contains complete request parameters, editing, pin, default config, etc. 5. Added IPv6 protocol and filtering, network change listening, and refresh button to the listen page. 6. Added settings page, including switching language and appearance in the application. 7. Fixed the error of display of Mbps in the unit of network speed. 8. Fixed the error of transmission mode when server side.

1. Added help page. 2. Added the number of bytes as an end condition. 3. Added server-side keep running option. 4. Optimize history contains complete request parameters, editing, pin, default config, etc. 5. Added IPv6 protocol and filtering, network change listening, and refresh button to the listen page. 6. Added settings page, including switching language and appearance in the application. 7. Fixed the error of display of Mbps in the unit of network speed. 8. Fixed the error of transmission mode when server side.

This update contains bug fixes and improvements.

Support switch layout between horizontal and vertical on iPad.