Best Ipv4 Calculator Apps

0+ iOS apps curated and reviewed

4.3 avg rating
18 free apps
Updated June 2026

Every iPhone needs a few good ipv4 calculator apps. We benchmark 0+ of them on App Store rating, freshness, and pricing, then surface the standouts so you don't have to scroll the App Store yourself.

Compare top Ipv4 Calculator Apps (June 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1IPv4 Subnet CalculatorIPv4 Subnet CalculatorFree5.0★ (3)YesNoMay 2026
2IP Subnet Calculator - IPv4/v6IP Subnet Calculator - IPv4/v6FreeYesNoMay 2026
3SJ IPv4 CalculatorSJ IPv4 CalculatorFreeYesYesMay 2026
4IPV4CalculatorIPV4CalculatorFreeNoMay 2026
5Slash - Subnet CalculatorSlash - Subnet CalculatorFree3.7★ (3)NoNoJun 2026
6IP Keypad - Subnet CalculatorIP Keypad - Subnet CalculatorFree4.7★ (141)YesNoJul 2026
7Subnet Mask CalcSubnet Mask CalcFree2.3★ (22)YesNoMay 2026
8Calculator·Calculator·Free4.9★ (33K)YesYesJul 2026

Top Picks for Ipv4 Calculator

IPv4 Subnet Calculator#1

IPv4 Subnet Calculator by Daniel Nogueira

Editor's Choice
🔧 Utilities
5.0(3 ratings)
FreeAds
IPv4 Subnet Calculator screenshot 1
IPv4 Subnet Calculator screenshot 2

This utility simplifies IPv4 subnet calculations for network professionals and students. Quickly obtain detailed subnet information like network address, broadcast address, and host ranges by entering an IP address and CIDR or subnet mask.

More Ipv4 Calculator apps to explore

4
IPV4Calculator
IPV4Calculator
IPV4Calculator
by Kevin Bossar
Free
🔧 Utilities
(0)
5
Slash - Subnet Calculator
Slash - Subnet Calculator
Slash - Subnet Calculator
CCNA & Network+ Drill Trainer
Free

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.

Offline subnet calculationSupports CIDR, bare address, or subnet mask inputCalculates network, host, and broadcast addresses
📚 Education
(3)
free
6
IP Keypad - Subnet Calculator
IP Keypad - Subnet Calculator
IP Keypad - Subnet Calculator
Subnet Calculator
Free

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.

Dedicated keypadSubnet mask and prefix length pickersNetwork, host, and broadcast address calculation
📊 Productivity
(141)
free with in-app purchases
7
Subnet Mask Calc
Subnet Mask Calc
Subnet Mask Calc
IPv4 Calculator
Free

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.

Lightning-fast subnet calculationsOffline network connectivityCalculates IP and wildcard masks
🔧 Utilities
(22)
ad-supported
8
Calculator·
Calculator·
Calculator·
Big Basic Calculator
Free

This app offers a straightforward calculation experience, focusing on essential functions without unnecessary complexity. It includes basic arithmetic, percentage calculations, and advanced functions like square root. Users can customize the appearance with multiple color schemes and utilize features like result copying and split-screen multitasking on iPad.

Basic arithmetic operationsPercentage calculationsMultiple color schemes
🔧 Utilities
(33K)
free with in-app purchases
9
Subnet Table
Subnet Table
Subnet Table
IPv4 Subnet Calculator
Free

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.

IPv4 network informationIP address detailsUsable host calculation
📊 Productivity
(3)
ad-supported
10
Subnet 64
Subnet 64
Subnet 64
IPv4 & IPv6 Subnet Calculator
$6.99

This app simplifies IP networking for professionals and students. It calculates IPv4 and IPv6 subnets, converts between binary and decimal, and helps optimize network configurations. Ideal for troubleshooting, studying, or managing IP addresses.

IPv4 & IPv6 subnet calculationBinary to decimal conversionSubnet mask, CIDR, and address range calculation
🔧 Utilities
(2)
paid
11
Subnet Calculator +
Subnet Calculator +
Subnet Calculator +
Simple Subnet Calculations
Free

This utility app simplifies network calculations for professionals and students. It offers tools for IPv4 and IPv6 subnetting, including live CIDR sliders and subnet splitting. Results can be easily shared or copied.

IPv4 subnet calculator with CIDR sliderSubnet Splitter for VLSMIPv6 calculator with prefix slider
🔧 Utilities
(7)
free
12
IP Calculations
IP Calculations
IP Calculations
IPV4 & VLSM
Free

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.

Determine IPv4 Address ClassCalculate Hosts per SubnetFind Network Address
🔧 Utilities
(0)
free
13
Calculator!
Calculator!
Calculator!
by 7th Gear
$0.99

This app offers a versatile calculator experience with both standard and scientific modes. Customize its appearance, use it in any orientation, and access additional tools like a notes tab and calculation history. It's designed for students and professionals needing accurate calculations.

Standard and scientific calculator modesCustomizable look (iPad only)Portrait and landscape orientation
🔧 Utilities
(4.2K)
free with in-app purchases
14
Boson Subnet Calculator
Boson Subnet Calculator
Boson Subnet Calculator
by Boson Software LLC
Free

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.

Subnet range calculationAdjacent network identificationBroadcast address calculation
🔧 Utilities
(6)
free
15
Calculator - Free Calculator
Calculator - Free Calculator
Calculator - Free Calculator
by 祥祎 刘
Free

A straightforward and reliable calculator application designed for iPad and iOS 9. It offers a standard calculation experience with a charming piano sound effect and is optimized for high-resolution screens.

Standard calculator functionalityOptimized for iPad & iOS 9High-resolution screen optimization
🔧 Utilities
(1.4K)
free
16
Network Analyzer: net tools
Network Analyzer: net tools
Network Analyzer: net tools
Scanner,ping,route,DNS & ports
Free

Diagnose Wi-Fi and internet connectivity issues with a suite of network analysis tools. Discover devices on your LAN, test connectivity with ping and traceroute, and scan for open ports.

Wi-Fi LAN scannerDevice discoveryPing and traceroute
🔧 Utilities
(6.5K)
ad-supported
17
Sci:Pro Calculator
Sci:Pro Calculator
Sci:Pro Calculator
by Jerry Montgomery
Free

This app offers a versatile calculator with three distinct modes: Basic, Scientific, and Programmer. It provides a history view, sharing capabilities, and supports various input and output formats. The app is designed for iPhone, iPad, and iPod Touch.

Multi-mode calculator (Basic, Scientific, Programmer)Calculation historyShare results via email
🔧 Utilities
(3.6K)
free
18
Calculator - Simple & Basic
Calculator - Simple & Basic
Calculator - Simple & Basic
by The App Tower Inc.
Free

This utility app offers a straightforward calculation experience with a vast selection of over 80 customizable themes. Personalize your calculator's appearance to suit your style while performing everyday math tasks.

Basic calculationsOver 80 themesTheme customization
🔧 Utilities
(146K)
free with in-app purchases
19
Calculator with History Tape
Calculator with History Tape
Calculator with History Tape
No Ads Calculator with Memory
Free

This app provides a straightforward calculator experience with a comprehensive history log of all your computations. Customize the keyboard, display, and history records to suit your needs. Easily add annotations and titles to past calculations for better organization.

History record functionDisplay input equationAdjustable keyboard size and font
📊 Productivity
(3.2K)
free with in-app purchases
20
Big Button Calculator Pro Lite
Big Button Calculator Pro Lite
Big Button Calculator Pro Lite
Easy Basic Calculator
Free

A user-friendly calculator app featuring large buttons and customizable colorful backgrounds. It offers a dual-line display, multi-line input for complex equations, and convenient gesture controls for editing and copying.

Large buttonsDual-line display18 color themes
🔧 Utilities
(13K)
ad-supported

FAQ about Ipv4 Calculator

What are the best ipv4 calculator apps for iPhone?
IPv4 Subnet Calculator tops our ipv4 calculator apps ranking as of June 2026, with a 5.0-star average from 3 App Store ratings, and it's free to download.
Yes — 18 of the top ipv4 calculator apps we rank are free to download, including IPv4 Subnet Calculator and IP Subnet Calculator - IPv4/v6.
IPv4 Subnet Calculator shows ads and has no in-app purchases, according to its App Store listing as of June 2026.
The app is designed for IPv4 addresses. It allows users to input standard IPv4 addresses to calculate subnet details.
The description does not specify offline functionality. However, as a calculation tool, it is likely to function without an internet connection once installed.