iPerf Reloaded
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| Rating | |||
|---|---|---|---|
| Germany | 42%5 | 5.00 | |
| United States | 25%3 | 4.67 | |
| Australia | 8%1 | 5.00 | |
| Switzerland | 8%1 | 5.00 | |
| South Korea | 8%1 | 5.00 | |
| Netherlands | 8%1 | 5.00 | |
| United Arab Emirates | <1%0 | — | |
| Afghanistan | <1%0 | — | |
| Antigua And Barbuda | <1%0 | — | |
| Anguilla | <1%0 | — |
Description
iPerf Reloaded brings the power of iPerf3 — the industry-standard network performance tool — directly to your iPhone and iPad.
WHAT IS IPERF?
iPerf3 is an open-source tool used by network engineers, IT admins, and enthusiasts worldwide to measure real TCP throughput between two devices. Unlike internet speed tests that hit a remote server, iPerf tests your LOCAL network — Wi-Fi, Ethernet, VPN tunnels, or any IP connection — giving you accurate, raw numbers without server-side bottlenecks.
WHAT YOU CAN DO
Measure download and upload throughput to any iPerf3 server on your network
TCP and UDP protocol support
Test with 1–10 parallel streams to saturate high-speed links
Choose test durations: 5 s, 30 s, or unlimited
Watch throughput evolve live in a smooth 5Hz real-time chart
Share test results as an image or CSV export
Optimized iPad landscape layout
Save and compare past test runs in the built-in history
Reusable test profiles for recurring measurements
UDP diagnostics with packet loss, jitter, and out-of-order packets
Search, filter, and directly repeat saved tests
Light and dark theme
TYPICAL USE CASES
Verify your Wi-Fi access point's real-world speed
Diagnose bottlenecks in home or office networks
Benchmark a new router, switch, or network adapter
Validate QoS or VPN performance
REQUIREMENTS
An iPerf3 server must be reachable on your network. Run `iperf3 -s` on any Mac, Linux, Windows, or Raspberry Pi to start one instantly. Public iPerf3 servers are also available online (see iperf3serverlist.net).
PRIVACY
No tracking, no analytics, no ads. All test data stays on your device. No account required.
iPerf Reloaded is a clean, modern SwiftUI rewrite based on the open-source iperf3 library.