Best Cosmic Ray Detector Apps

249+ iOS apps curated and reviewed

4.2 avg rating

19 free apps

Updated September 2026

The best cosmic ray detector apps on iPhone average 4.2★ across 249+ titles — we've ranked them by what real users actually keep on their phones. Updated September 2026.

Compare top Cosmic Ray Detector Apps (September 2026)

#	App	Price	Rating	Ads	In-App Purchases	Updated
1	Cosmic Ray Detector SORAMAME	Free	4.8★ (4)	No	No	Aug 2026
2	EMF Radiation Detector Reader	Free	4.5★ (4.7K)	Yes	Yes	Sep 2026
3	EMF Detector: Vectorscope	Free	—	No	Yes	Aug 2026
4	Cosmic Rays Live	Free	5.0★ (1)	No	No	May 2026
5	CREDO Detector	Free	1.4★ (5)	No	No	May 2026
6	Radiacode	Free	4.2★ (93)	No	No	Sep 2026
7	Cosmic Measures	Free	—	No	No	Aug 2026
8	Cosmic Flight App	Free	—	No	No	Sep 2026

Top Picks for Cosmic Ray Detector

Cosmic Ray Detector SORAMAME by BLUEPAGE Greetings LLC

Cosmic Ray Detector

Editor's Choice

📚 Education

4.8(4 ratings)

Free

Cosmic Ray Detector SORAMAME screenshot 1

Cosmic Ray Detector SORAMAME screenshot 2

Cosmic Ray Detector SORAMAME screenshot 3

Turn your smartphone into a cosmic ray detector and contribute to real-time space research. Capture invisible high-energy particles from deep space using your device's camera sensor and see detections from around the world.

EMF Radiation Detector Reader by Rounding Squares BV

Detect Magnetic Field Meter

Strong Contender

🔧 Utilities

4.5😐(4.7K ratings)

FreeAdsIn-App Purchases

EMF Radiation Detector Reader screenshot 1

EMF Radiation Detector Reader screenshot 2

EMF Radiation Detector Reader screenshot 3

Detect electromagnetic fields (EMF) around you using your phone's sensors. Identify high-radiation zones in your home and workplace to better organize your environment and potentially improve well-being. Measure EMF emitted by various electronic devices and appliances.

What We Love

👍 Works well around microwave
👍 Consistent results
👍 Useful tool for detecting EMF
👍 Legit EMF detection
👍 Helps find problem areas

Room to Improve

🐛 Ads cover reading numbers
🔍 Unclear how to interpret readings
⚠️ Questionable accuracy, only detects magnets
🔍 No explanation of safe/unsafe levels
🐛 Doesn't detect radio frequencies

EMF Detector: Vectorscope by David Elam

Paranormal EMF scope & REM-pod

Worth Considering

🔧 Utilities

0.0(0 ratings)

FreeIn-App Purchases

More Cosmic Ray Detector apps to explore

Cosmic Rays Live

by DigitalComoedia srl

Free

Visualize real-time cosmic ray data from a connected device on your smartphone. Save and replay collected data for later analysis. Explore the universe's energetic particles from anywhere.

Real-time cosmic ray visualizationInternet connectivity to Cosmic Rays CubeData saving and re-play functionality

This app enables citizen scientists to contribute to a global cosmic-ray detection network. By using your device's camera, you can help researchers study rare cosmic-ray phenomena, advancing our understanding of cosmology and astrophysics.

Cosmic-ray particle detectionGlobal citizen science networkUses device camera matrix

This application enhances a radiation monitoring device, offering real-time data analysis, interactive dashboards, and advanced search functions. It visualizes isotopes, detects food contamination, and maps radiation levels geographically, providing detailed insights into radiation environments.

Interactive real-time dashboardAdvanced ionizing radiation searchAlarms for radiation limits

Explore Space & Astronomy

by Bubble Technology Industries

Radiation measurement monitor

This app provides real-time alerts and multi-wavelength context for astronomical events. It offers advanced planning tools, interactive sky maps, and data enrichment for professional researchers and citizen scientists.

Real-time astronomical event alertsMulti-wavelength observational contextAdvanced observing condition planning

Step Into the Invisible World

$1.99

Simulates the detection of high-energy muons from cosmic rays, visualizing their paths and energy in real-time. Explore particle physics and cosmic radiation with location-based data and exportable logs.

Simulates cosmic muon detectionVisualizes muon tracks in 3DReal-time rate and flux display

📚 Education

(1)

paid

AstraScope: See The Universe

find,finder,radiation,scanner

by Environmental Instruments Canada

Free

🔧 Utilities

(0)

Stud Finder: AI Metal Detector

Find Metal Studs Easily AI

Free

This app uses your phone's magnetic sensor to detect ferrous metals behind walls. It measures magnetic field variations to help locate studs, pipes, screws, and other magnetic objects. Ideal for DIY projects and general exploration.

Detects ferrous metalMeasures magnetic field variations (µT)Real-time µT reading

🔧 Utilities

(1.1K)

free with in-app purchases

Spelluxe

Learn Space Knowledge

Free

🔧 Utilities

(0)

FAQ about Cosmic Ray Detector

What are the best cosmic ray detector apps for iPhone?

Cosmic Ray Detector SORAMAME tops our cosmic ray detector apps ranking as of September 2026, with a 4.8-star average from 4 App Store ratings, and it's free to download.

Are there free cosmic ray detector apps for iPhone?

Yes — 19 of the top cosmic ray detector apps we rank are free to download, including Cosmic Ray Detector SORAMAME and EMF Radiation Detector Reader.

Does Cosmic Ray Detector SORAMAME have ads or in-app purchases?

Cosmic Ray Detector SORAMAME has no ads and has no in-app purchases, according to its App Store listing as of September 2026.

How many cosmic ray detector apps are on the App Store?

We track 249+ cosmic ray detector apps on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.

What is SORAMAME?

SORAMAME is a citizen science application that transforms your smartphone into a cosmic ray detector. It uses your device's camera sensor to capture and record high-energy particles from deep space.

How does SORAMAME detect cosmic rays?

The app leverages the sensitivity of your smartphone's CMOS image sensor to high-energy particles. When the camera is completely shielded from light, the sensor acts as a particle detector, capturing signals from cosmic ray strikes.

Best Cosmic Ray Detector Apps

Compare top Cosmic Ray Detector Apps (September 2026)

Top Picks for Cosmic Ray Detector

What We LoveHighlights summarized from real App Store user reviews

Room to ImproveCommon complaints summarized from real App Store user reviews

More Cosmic Ray Detector apps to explore

FAQ about Cosmic Ray Detector

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What We Love

Room to Improve