iPerfman 2.1 brings a shareable speed receipt and a choice of speed units to everyone, nine iperf3 connection options to Pro, and many fixes. New for everyone - 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. New in Pro - 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. Like the rest of Additional Parameters, they require Pro. They are saved with each record and carried into Retest, comparisons and reports. 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. In Additional Parameters (Pro), 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 saves completed tests so you can rerun a configuration, compare results, and review throughput, jitter, loss, and round-trip time over time. Comparison and full report export are Pro features in iPerfman. TCP and UDP tests can now run in both directions, with separate results for upload and download. New DSCP/QoS controls and IPv4/IPv6 server-binding options give you more control over your tests. The iPhone, iPad, and Mac interfaces have been refreshed, and live results are more responsive. Pro is now available as monthly or yearly subscription alongside the existing Lifetime purchase; the yearly plan includes a seven-day trial for eligible customers. Existing Lifetime purchases remain valid.

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

Fix pro issue.

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

Stability and performance improvements.

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