Does one thing, and does it well
Does exactly what I need it to do. Perfection.
$0.99
About
Discover network devices and their services effortlessly. This tool listens for broadcasting zeroconf services, displaying IP addresses and open ports without active probing. Customize scan intervals and result display for a seamless network overview.
✓Zeroconf (mDNS, DNS-SD, Bonjour) service discovery
✓Automatic network rescanning
✓Customizable scan intervals
✓Adjustable result display duration
✓Clipboard copy customization
✓Manual service searching
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What's New in ZeroScan
2.0.0
October 22, 2026
New: save snapshots of your networks and see which devices are new, changed or gone. Plus device-type icons, TXT records and CSV/JSON export.
User reviews
FAQ
What is ZeroScan?
ZeroScan is a network service discovery tool for iOS and macOS. It helps you find devices on your network by listening for zeroconf services like mDNS, DNS-SD, and Bonjour.
Does ZeroScan actively scan my network?
No, ZeroScan does not actively probe your network. It passively listens for network activity and displays the broadcasting services it detects, such as _ssh._tcp. or _companion-link._tcp.
Can I customize how ZeroScan scans?
Yes, you can customize the scan interval at which ZeroScan rescans the network for new devices. You can also adjust how long results remain visible and how they are copied to your clipboard.
What devices is ZeroScan compatible with?
ZeroScan is available for Mac, iPhone, and iPad, making it a versatile tool across Apple devices.
How much does ZeroScan cost?
ZeroScan is a paid application, priced at $0.99. This one-time purchase grants you access to its network discovery features.
Does ZeroScan collect or send my data?
No, ZeroScan does not collect or send any data. It only listens for broadcasting services and retains no information beyond user preferences once the app is closed.
How often is ZeroScan updated?
The latest version, 1.4.0, was released on May 14, 2025, indicating active development and support for the application.
Does ZeroScan have ads?
ZeroScan is ad-free, meaning you can use its network scanning features without any interruptions from advertisements.