Zero Network Tools
Zero Network Tools is #150 in Developer Tools Paid in Brazil and charting in 1 of 30 countries we track.
Updated 24 Oct 2026 · rankings refresh through the day
29 Sep 2026 Developer Tools PaidZero Network Tools at a glance
AI summary written from our chart and store data, 2026-09-29. It can be wrong: check the numbers above.
Zero Network Tools is a paid Apple Watch application that provides network administrators, IT students, and field technicians with on-wrist utilities for IPv4/IPv6 subnet calculation, DHCP planning, and device troubleshooting. The app currently ranks #3 in the Brazilian Paid Developer Tools category and #136 in all Brazilian Paid Apps, indicating strong niche adoption within its specific market segment despite having no user ratings yet.
Similar apps: IP Subnet Calculator, Network Analyzer, Subnetting Practice
Zero Network Tools on the App Store
App details
App privacy Measured
Zero Network Tools declares it collects no data at all — the rarest and most private label on the App Store.
As declared by the developer on the App Store — Apple requires every app to publish this label. We track changes over time.
Where it ranks now
Every top chart it appears in across 30 countries.
| Country | Charts | Rank |
|---|---|---|
| Brazil | Developer ToolsPaid | #150 |
Apps near Zero Network Tools on the chart
Developer Tools Paid, around #150.
Ratings
App Store, worldwide.
What users say about Zero Network Tools
From recent reviews.
About Zero Network Tools
Zero Network Tools turns your Apple Watch into a pocket-sized network administration toolkit for IPv4, IPv6, subnet planning, device setup, troubleshooting, and field work.
Calculate IPv4 subnets from your wrist. Enter an IP address, choose a CIDR prefix, and instantly see the network address, subnet mask, usable host range, broadcast address, wildcard mask, host count, suggested gateway, and whether the address is usable, reserved, a network ID, or a broadcast address.
Use the This Watch tool to detect your watch’s current Wi-Fi or LTE IPv4 address and calculate the subnet it is connected to. Quickly confirm the network, mask, broadcast address, usable range, and address role without reaching for a laptop.
Plan networks with built-in admin tools:
• VLSM subnet planner
• DHCP scope planner
• VLAN planning notes
• Previous and next subnet navigation
• Second-IP subnet membership checker
• Saved subnet plans
• Router, switch, static device, and change-ticket templates
• Common port reference
• Private, loopback, APIPA, multicast, and reserved range reference
• IPv6 prefix calculator
• DNS A/AAAA lookup
• Binary and hexadecimal subnet math logs
• TXT, CSV, Markdown, and JSON export sharing
Zero Network Tools is useful for network admins, field technicians, homelab builders, IT students, cybersecurity learners, and anyone who works with routers, switches, VLANs, DHCP scopes, servers, printers, cameras, IoT devices, or static IP assignments.
Cool things you can do:
Check if an IP is safe to assign
Find out if an address is a broadcast address
Detect the subnet your watch is currently using
Build DHCP scopes after reserved infrastructure addresses
Plan VLANs and document gateway settings
Generate device registration notes
Compare binary and hexadecimal subnet math
Look up common service ports like SSH, FTP, NFS, NNTP, DNS, DHCP, RDP, VPN, and more
Resolve DNS records from your watch
Export subnet records for tickets, documentation, or sharing
Built for quick checks, real network work, and learning subnet math anywhere.