Best Nielsen Meter Companion Apps

Illuminati Meter

Wireless light and color meter

Free

This app connects to a wireless light and color meter via Bluetooth, displaying exposure, color temperature, and other light data on your smartphone. It helps photographers and videographers set accurate exposure and white balance for various camera types and lighting conditions.

Light Meter LM-3000

Simple & accurate measurement!

Free

Transform your smartphone into a professional light meter. Measure illuminance and color temperature with scientifically validated accuracy, trusted by professionals. Requires a simple diffuser for precise readings.

Toolbox - Smart Meter Tools

Best Measuring Tool Box App

Free

Transform your device into a versatile toolkit with a comprehensive suite of measuring instruments. This app offers a metronome, stopwatch, timer, ruler, level, and various sensors to assist with a wide range of tasks.

Meter | متر

Measurement with AR Technology

Free

Measure distances and areas using augmented reality. Offers various tools like rulers, surveys, and flashlights. Unlock advanced features and remove ads with a subscription.

Protractor Angle Measure Tool

Angle Meter · Finder & Level

Free

This tool transforms your device into a precise angle measurement instrument. It's ideal for DIY projects, construction, and renovations, offering real-time readings in various formats. Get professional-grade accuracy for all your angled surface needs.

Light Meter - lux and foot candle measurement tool

by Marina Polyanskaya

$1.99

Measure light intensity accurately with your smartphone. This tool provides real-time readings in lux and foot candles, calibrated with professional equipment. Ideal for indoor and outdoor use, it offers average and maximum value tracking.

Digi-Sense Connect - Meters

by Cole-Parmer Instrument Company

Free

This application enables wireless data monitoring from compatible clamp meters and multimeters via Bluetooth. It transforms your iOS device into a real-time data system, allowing you to review, modify, and transfer measurements. Maintain a safe distance from hazardous environments while collecting and sharing data conveniently.

Barometer and Altimeter

by Peter Breitling

Free

This application utilizes your device's barometer sensor to measure altitude and atmospheric pressure. It offers various unit modes and can automatically update reference pressure from nearby weather stations. The app also displays current temperature and includes a widget for quick access to key information.

Dew Point Calc

by Unlikely Reality Software

Free

This application allows you to quickly calculate the dew point or relative humidity of the air. Input any two known values (dry bulb temperature, relative humidity, or dew point) to determine the third. It's a useful tool for weather enthusiasts and those with home weather stations.

Meter - Sensor Dashboard

All-in-one measurement app

Free

$1.99 | 100% OFF

This utility app turns your iPhone into a comprehensive measurement toolkit. It provides access to various device sensors for real-time data on altitude, speed, pressure, motion, magnetic fields, location, sound levels, and leveling. Enjoy a clean interface with no ads or subscriptions.

Meter Readings

Home energy tracker

$0.99

Easily track your home's energy and water consumption to identify potential savings. Visualize usage and costs with detailed graphs and compare them against historical data. The app supports various meter types and offers advanced features for detailed analysis.

Meterbox Pro

by Shenzhen Everbest Machinery Industry Co.,Ltd

Free

This professional software connects to CEM instruments to enhance measurement efficiency and quality. Users can visualize data, log and share measurements, and manage their data effectively.

Camera RPM Meter - StrobeLight

Camera Tachometer - RPM Meter

Free

Measure rotational speed using your phone's camera or a simulated strobe light. Simply mark the rotating object and adjust the settings until it appears stationary to get an accurate RPM reading. The app also functions as a torchlight.

Wind Speed Meter & Anemometer

Air velocity direction measure

Free

This application provides real-time wind speed and direction data for any location globally. It offers a simple, quick, and effective way to check current wind conditions without needing to go outside.