Best apps like calcDS

10+ similar apps compared and reviewed

4.8 avg rating

4 free apps

Updated September 2026

R.David Sisemore

Whether you want more options like calcDS or a completely different take on the same concept, our curated list of 10+ similar apps has you covered. Updated for 2026 with the latest ratings and comparisons.

Top Alternatives to calcDS

Subnet-Calculator by 敬东孙

IPv4/IPv6 subnet & CIDR tool

Editor's Choice

🔧 Utilities

0.0(0 ratings)

$0.99

IP and Subnet Calculator Pro by Le Vu

Strong Contender

🔧 Utilities

0.0(0 ratings)

$3.99

IP and Subnet Calculator Pro screenshot 1

IP and Subnet Calculator Pro screenshot 2

IP and Subnet Calculator Pro screenshot 3

IP and Subnet Calculator Pro screenshot 4

IP and Subnet Calculator Pro screenshot 5

Calculate IP addresses and subnets with ease. Supports IPv4 and IPv6, offering conversions and detailed network information. Ideal for IT professionals and students learning about IP networking.

RF Tools ++ by Jeff Curtis

Worth Considering

🔧 Utilities

0.0(0 ratings)

$1.99

More apps like calcDS

MQTT Loupe Pro

Manage your MQTT traffic

$1.99

Inspect and manage MQTT traffic with this utility. Connect to brokers, subscribe to topics, view message details, and publish new messages. Features include full-text search, JSON highlighting, and binary payload editing.

Connect to any MQTT brokerSubscribe to topics and view messagesPublish new messages

Calculator for Complex Field

Everyday + professional uses

Free

Input natural math expressions and get instant results on a separate line, allowing for easy revisions. Save up to 20 inputs and incorporate saved answers into new expressions. Supports complex field calculations with adjustable decimal digits and three output formats.

Natural math expression inputAutomatic result displayInput revision for updated results

Realtime audio spectral viewer

$1.99

Visualize sound frequencies in real-time with this tool. It displays audio intensity across time and frequency using color, helping you perfect singing, analyze animal calls, or locate household noises.

Real-time audio visualizationFrequency analysisTime-based spectrum display

IT Tools - Network Analyzer

WiFi scanner & network tools

$5.99

This app offers a comprehensive suite of network analysis and diagnostic tools for users of all levels. It helps discover devices on your network, troubleshoot connectivity issues with ping and traceroute, and perform detailed DNS lookups. Visualize network paths and gain insights into your network's performance.

High-speed WiFi network device discoveryContinuous traceroute with path visualizationExtensive DNS lookup capabilities

Perform calculations across binary, hexadecimal, and decimal number bases simultaneously. Easily switch input modes and see results update instantly for all bases. Supports unsigned and 2's complement for negative numbers, along with arithmetic, logic, and bitwise operations.

Simultaneous base displaySwitchable input modesUnsigned and 2's complement support

Convex Programmer's Calculator

Byte flip, bit shift, 2's comp

Free

Convert numbers between hexadecimal, decimal, octal, and binary. Perform byte flips, bit shifts, and calculate two's complement. Features bit indicators and word grouping for improved binary readability.

Number base conversionTwo's complement calculationByte flipping for endianness

EMF Detector - Radiation Meter

Detect EMF Radiation on the GO

Free

This tool uses your iPhone's magnetometer to measure electromagnetic field (EMF) activity in real time. Visualize EMF levels with clear indicators and receive haptic alerts when levels rise. Explore your surroundings with confidence by understanding magnetic field strength.

EMF Meter for microtesla readingsReal-time radiation meterActivity level indicators (safe, caution, alert)