230+ iOS apps curated and reviewed
IP and Subnet Calculator is the household name in ip and subnet calculator, but it's far from the only option. We track 230+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free | — | No | Yes | Aug 2026 |
| 2 |  | Free | 3.6★ (8) | No | No | Aug 2026 |
| 3 |  | Free | 4.7★ (141) | Yes | No | Aug 2026 |
| 4 |  | Free | 4.9★ (220) | No | No | Aug 2026 |
| 5 |  | Free | 4.7★ (6) | No | No | May 2026 |
| 6 |  | Free | — | Yes | No | May 2026 |
| 7 |  | Free | — | No | No | May 2026 |
| 8 |  | Free | 5.0★ (1) | No | No | May 2026 |
This utility simplifies IP address and subnet calculations. It supports various input formats and provides binary and decimal views of IP addresses. The app also includes error checking for incorrect data inputs.
This app assists networking professionals and students with IP address calculations. It offers tools for CIDR and VLSM subnetting, including practice modules and tutorials with practical examples.
Calculate network, host, and broadcast addresses with a dedicated keypad. Supports classful and classless modes, with pickers for subnet mask and prefix length. Includes special-purpose address information based on RFC standards.
This tool calculates IPv4 and IPv6 subnets, providing detailed information such as the number of hosts, subnet size, class, and network addresses. Use the interactive CIDR slider to dynamically adjust subnet properties.
This utility helps IT professionals and students design efficient networks. It provides essential data for subnetting, including ranges, adjacent networks, broadcast addresses, and IP coverage checks.
This tool efficiently calculates IPv4 and IPv6 subnets, simplifying complex network configuration and analysis tasks. It's designed for networking professionals and enthusiasts who need a reliable way to manage subnets.
This utility app helps network administrators and students calculate various IPv4 and VLSM subnetting details. It provides information on IP address classes, hosts per subnet, network and broadcast addresses, and binary notations for IP and subnet masks.
This utility quickly calculates IPv4 and IPv6 subnets with a clean interface. It's designed for network professionals and students needing fast, accurate subnetting tools on their iPhone.
This free utility app quickly calculates subnet masks and wildcard masks for IPv4 networks. It's designed for IT professionals and students to simplify complex networking tasks and aid in certification preparation, offering offline functionality.
Calculate and display detailed information for IPv4 networks and IP addresses. This tool aids in network design and troubleshooting by providing data like usable hosts and IP ranges.
This app simplifies IP subnetting for IT professionals, network engineers, and students. It offers fast, accurate calculations for IPv4 and IPv6, including VLSM and FLSM, with options to export reports and practice subnetting skills.
This offline calculator quickly determines IP network details like network address, host ranges, and broadcast addresses. It supports various input formats and provides advanced information, including binary views and IPv6 compatibility. Designed for network professionals and students, it offers a streamlined way to perform subnet calculations without an internet connection.
Calculate IP subnets with ease on your iPhone or iPad. This tool helps visualize binary and hex information for subnets, aiding in network studies and professional calculations. Save your calculated networks for future reference.
This utility calculates IPv4 and IPv6 subnets, providing detailed information such as host count, subnet size, and network addresses. It features an interactive CIDR slider for real-time property adjustments.
This application simplifies network calculations with a dedicated keypad and intuitive pickers for subnet masks and prefix lengths. It calculates essential network addresses and offers features like clipboard copying and binary digit viewing for enhanced usability.
This application assists with subnet design by generating lists of networks and subnets. It displays key information such as the number of networks and host addresses, and identifies special subnet characteristics with icons.