iperf3 - Network Tools
Bandwidth Measurement Tool
0,99 €
Measure real LAN throughput with an iperf3-compatible client and server on iPhone, iPad, Mac, and Apple TV. Shortcuts-ready. Wire-compatible with stock iperf3.
iperf3 Mobile is a professional LAN throughput tool for home labs and power users. It embeds open-source iperf3 so you can run real, wire-compatible client and server tests across your local network, not a consumer internet speed test.
ONE APP, CLIENT AND SERVER
• Run as a client against any stock iperf3 server (Mac, Linux, NAS, or another device)
• Run as a foreground server so phones, tablets, Macs, or Apple TV can be the other end of the path
• One active test at a time, matching classic iperf3 behavior
TEST THE WAY YOU ALREADY DO
• TCP and UDP
• Upload, download (reverse), multi-stream, and bidirectional
• Live throughput chart plus UDP loss and jitter where applicable
• Duration presets, stream count, and UDP target bitrate
• Default port 5201, the same default as stock iperf3
FIND OTHER DEVICES
• Bonjour discovery for other iperf3 Mobile servers on your LAN
• Always enter a hostname or IP for stock iperf3 (-s) peers
SHORTCUTS AND AUTOMATION
• Run client tests from the Shortcuts app with host, port, duration, streams, protocol, and more
• Start or stop the in-app server from Shortcuts (server keeps the app foreground while listening)
• Structured results return throughput for multi-step automations and Siri
BUILT FOR APPLE PLATFORMS
• Universal purchase for iPhone, iPad, Mac, and Apple TV
• tvOS UI sized for the living-room endpoint
• Mac as a convenient always-reachable lab peer while the app is open
PROPER TOOLING
• Embeds upstream iperf3 (esnet/iperf); open-source license included in the app
• Local Network access is used only for tests and peer discovery
Need a quick start? Start the server on one device (or run stock iperf3 -s on a Mac/NAS), then point the client at that host and port.
Ratings & Reviews
- This app has not received enough ratings or reviews to display an overview.
- Support for iPhone Duo
- Bug fixes and improvements
The developer, RanduSoft SRL, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Size
- 8.2 MB
- Category
- Developer Tools
- Compatibility
Requires iOS 26.0 or later.
- iPhone
Requires iOS 26.0 or later. - iPad
Requires iPadOS 26.0 or later. - Mac
Requires macOS 26.0 or later. - Apple Vision
Requires visionOS 26.0 or later. - Apple TV
Requires tvOS 26.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Provider
RanduSoft SRL
- RanduSoft SRL has identified itself as a trader for this app and confirmed that this product or service complies with European Union law.
- DUNS Number
534469717 - Address
CSEREY J┴NOSN╔ NR 7
520054 Sfantu Gheorghe
Romania - Phone Number
+1 9372032496 - Email
appstore@randusoft.ro
- Copyright
- © Copyright (C) RanduSoft
