Best Mass Luminosity Apps

32+ iOS apps curated and reviewed

4.7 avg rating

18 free apps

Updated October 2026

Beacon is the household name in mass luminosity, but it's far from the only option. We track 32+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.

Compare top Mass Luminosity Apps (October 2026)

#	App	Price	Rating	Ads	In-App Purchases	Updated
1	Beacon	Free	5.0★ (17)	No	No	May 2026
2	GTribe	Free	4.8★ (76)	No	Yes	May 2026
3	BEAM: Live Streaming	Free	5.0★ (5)	No	Yes	Oct 2026
4	Beacon MAX	Free	5.0★ (6)	No	No	May 2026
5	Luminosys - Light Meter	Free	4.3★ (10)	Yes	No	Oct 2026
6	Light Meter - measure luminosity in lux, fc, lumen	$1.99	4.0★ (79)	No	No	Oct 2026
7	ICEcuBEAR	Free	5.0★ (8)	No	No	Oct 2026
8	CosmoCalc	Free	5.0★ (4)	No	No	May 2026

Top Picks for Mass Luminosity

#1

Beacon by Mass Luminosity

Private & secure video calls

Editor's Choice

🌐 Social Networking

5.0(17 ratings)

Free

Beacon screenshot 1

Beacon screenshot 2

Beacon screenshot 3

Beacon screenshot 4

Beacon screenshot 5

Beacon screenshot 6

Experience secure and private video and voice calls with advanced technology. Connect with family, friends, and colleagues on a global scale with a seamless communication platform.

#2

GTribe by Mass Luminosity

Social Media Network

Strong Contender

🌐 Social Networking

4.8(76 ratings)

FreeIn-App Purchases

GTribe screenshot 1

GTribe screenshot 2

GTribe screenshot 3

GTribe screenshot 4

A social media network focused on positive interactions and shared purpose. Users can connect globally, discuss topics, and engage in challenges to foster accomplishment.

#3

BEAM: Live Streaming by Mass Luminosity

Multistream, watch, chat

Worth Considering

📷 Photo & Video

5.0(5 ratings)

FreeIn-App Purchases

BEAM: Live Streaming screenshot 1

BEAM: Live Streaming screenshot 2

BEAM: Live Streaming screenshot 3

This app offers an interactive live streaming experience where viewers can actively influence content. Streamers gain access to production tools, including multistreaming capabilities. It fosters community engagement and provides a user-friendly interface for diverse content.

More Mass Luminosity apps to explore

Your communications super app

This app offers advanced communication features including 8K video calls, real-time translation, and unlimited VoIP calls. It also includes a virtual assistant and seamless call transfer between devices. Share large files and stream high-resolution content effortlessly.

8K video callsReal-time translationUnlimited VoIP calls

📊 Productivity

Luminosys - Light Meter

Luminosys - Light Meter

Luminosys - Light Meter

A simple, powerful light meter

Accurately measure ambient light levels in Lux or Foot Candles using your phone's camera. This tool is ideal for photography, comparing light sources, or indoor gardening. It's designed for ease of use and provides precise readings.

Measures light in LuxMeasures light in Foot Candles (FC)Uses phone camera for accuracy

Light Meter - measure luminosity in lux, fc, lumen

Light Meter - measure luminosity in lux, fc, lumen

Light Meter - measure luminosity in lux, fc, lumen

by Vlad Polyanskiy

Measure ambient light levels accurately using your smartphone. This app provides precise readings in lux and foot candles, offering a convenient and cost-effective alternative to professional illuminometers for personal use.

Accurate light measurementsMeasures in lux and foot candleIntuitive and attractive design

Find Your Neutrinos

Explore the cosmos with real-time neutrino alerts. Visualize high-energy particles detected at the South Pole and see their interactions within the detector. Project estimated source directions onto a sky map to understand their origins.

Real-time neutrino alertsAugmented reality visualizationNeutrino interaction display

This app calculates astronomical distances and scales based on user-selected cosmological parameters. It offers a simple interface for astronomers, students, and enthusiasts to quickly determine various cosmic measurements.

Select cosmological parameters (H0, Ωm, ΩΛ)Choose from common reference cosmologiesCalculate luminosity distance

by Endo Lighting Corp.

📊 Productivity

SmartBeam® Luminance Camera

SmartBeam® Luminance Camera

SmartBeam® Luminance Camera

Lighting Design App

This app transforms your iOS device into a professional luminance camera, enabling quick assessments of surface brightness. It uses a calibrated false-color filter to visualize light variations, aiding lighting designers, architects, and engineers. The tool also allows for saving and sharing images for reports and collaboration.

Surface and point luminance measurementLive false color displayLuminance selfie mode

by Gravity (Hong Kong) Limited

Customize your Gravity product's ambient light ring with adjustable color, saturation, and brightness. Explore unique time modes like Eight Planets, Flow, and Countdown for a personalized experience.

Ambient light ring customizationColor, saturation, and brightness adjustmentEight Planets time mode

Dandelion: Star Clusters

Dandelion: Star Clusters

Dandelion: Star Clusters

A star cluster simulator

by WILLIAM JOSEPH ROPER

Musical Lighting

Musical Lighting

Musical Lighting

Music Light,Audio Light

This app synchronizes your device's flashlight with music or ambient sound, dynamically adjusting brightness to match rhythm and volume. It offers a unique light and shadow experience for parties, outdoor events, or any situation requiring custom lighting.

Music and sound rhythm detectionAutomatic flashlight brightness adjustmentPersonalized light and shadow effects

free with in-app purchases

Visualiser for CONNECT

Lumens Meter - Light Tool

Lumens Meter - Light Tool

Lumens Meter - Light Tool

Lux & Illuminance Analyzer

📊 Productivity

Stars Units Sizes Objects

Stars Units Sizes Objects

Stars Units Sizes Objects

by Mudarmeen Munlin

Explore the vastness of the universe, from the smallest particles to the largest cosmic structures. Compare object sizes, view detailed images, and perform unit conversions across a wide range of astronomical scales. Learn about stars, galaxies, and the incredible distances between them.

Compare object sizesView object imagesPinch/Zoom and Pan images

Astrophysics II

Astrophysics II

Astrophysics II

by Xavier Daxhelet

Explore the fascinating world of stars with this educational application. It features over 60 screens of astronomical content, including detailed explanations and 3D animations. Ideal for teachers to use in classrooms, it covers topics from light and matter to stellar evolution and black holes.

Covers stars and stellar evolutionOver 60 screens of contentMore than 25 3D animations

Explore the vastness of the observable universe, from its immense size to the accelerating expansion driven by dark energy. Discover how our cosmological horizon is shrinking, making parts of the cosmos permanently unknowable. This app invites contemplation on our place within this cosmic immensity.

Observable universe scaleDark energy and expansionCosmological horizon explained

FAQ about Mass Luminosity

What are the best mass luminosity apps for iPhone?

Beacon tops our mass luminosity apps ranking as of October 2026, with a 5.0-star average from 17 App Store ratings, and it's free to download.

Are there free mass luminosity apps for iPhone?

Yes — 18 of the top mass luminosity apps we rank are free to download, including Beacon and GTribe.

Does Beacon have ads or in-app purchases?

Beacon has no ads and has no in-app purchases, according to its App Store listing as of October 2026.

How many mass luminosity apps are on the App Store?

We track 32+ mass luminosity apps on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.