Best Rayons alternatives: apps like Rayons

Southwire® MCAP® Savings Calc

Southwire Calculator

Free

Calculate potential labor cost savings when using a specific type of cable compared to traditional alternatives. This tool estimates savings in time and money based on project details like the number of outlets and fixtures. Results can be emailed.

Absolute Humidity – Calculator

Convert Relative to Absolute

Free

This app helps manage indoor humidity by comparing indoor and outdoor conditions. It provides personalized advice on when to ventilate your rooms to maintain optimal air quality and prevent issues like mold or respiratory discomfort.

Radio Messenger

Off-grid messaging over radio

Free

Communicate off-grid using amateur radio frequencies. Send messages, files, photos, and locations without cellular service. Supports APRS and enhanced direct messaging modes.

Mininigma: Enigma Simulator

Enigma machine simulator

$1.99

This app simulates the historical Enigma cipher machine used during WWII. It allows users to encrypt and decrypt messages, generate machine configurations from keywords, and accurately models various Enigma machine types. Interact with other applications through copy/paste functionality.

RF Pro: Faraday Bag Tester

The Faraday Bag Testing App

Free

This utility app verifies the effectiveness of Faraday bags by detecting signal leaks from your device. It helps ensure your device is isolated from external communication networks for privacy, security, or forensic purposes.