Best LogiCO2 alternatives: apps like LogiCO2-Sniffer

Smart Privacy & Device Tools

Analyze Signals & Stay Safe

Free

Enhance personal safety by scanning for irregular wireless activity and environmental anomalies. Monitor surroundings in various locations to detect unusual signals and connections, offering offline functionality for travel.

Gas Checker

Software for Gas Engineers

Free

Streamline your gas and heating business with digital reporting and invoicing. Automate customer reminders, create PDF reports, and integrate with accounting software. Eliminate paper forms and manage all your job documentation efficiently.

Network Analyzer: Speed Test

Wifi Signal, Ping, LAN Scanner

Free

This app helps you test your internet speed, scan your local Wi-Fi network for connected devices, and monitor key device information like IP address and CPU usage. It provides tools to understand your network performance and device status in one place.

EMF Detector - EMF Meter

EMF · Safety · Paranormal

Free

This utility app transforms your iPhone's magnetometer into an electromagnetic field scanner. It offers three distinct modes for safety, general readings, and paranormal investigation, with features like measurement history and comparison.

Measuring Tape & AR Ruler App

Measure & Ruler: AR Distance

Free

This tool uses augmented reality to provide accurate measurements of width, height, and area directly from your phone's camera. It's designed for home projects, interior design, and DIY tasks, offering a digital alternative to physical tape measures.