Comparison

Particle Detector vs RF Signal Detector

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Particle Detector

This utility app transforms your iOS device into a wireless scanner for iBeacon™ and Eddystone beacons. It displays detailed information like UUID, Major ID, signal strength, and battery life for discovered beacons. The app can log beacon data even when running in the background.

Highlights
  • Wireless Bluetooth Low Energy scanner
  • Detects iBeacon™ and Eddystone beacons
  • Displays Major ID, Minor ID, and Signal Strength
  • Shows Eddystone beacon URL and battery life
  • Supports UUID filters for quick discovery
  • Background logging of beacon data
Features
Read full description

Particle Detector turns your iPhone, iPod Touch, or iPad into wireless, Bluetooth Low Energy scanner that may be used to find iBeacon™ and Eddystone beacons. Once discovered by UUID, Particle Detector displays Major ID, Minor ID, Signal Strength, and timestamp for last moment of discovery. New UUID filters may be added for quick discovery. Eddystone beacons in the display will show signal strength, calibrated Tx power, broadcast URL, and battery life (if supported by the beacon). Designed exclusively for iOS7 or greater, this app allows your iOS device to discover other iOS devices acting as iBeacon™ or custom hardware devices that support iBeacon™, including those available for purchase on our website. NOTE: Particle Detector will continue to log iBeacon ranging information, even while backgrounded. Continued use of GPS running in the background can dramatically decrease battery life. "iBeacon" is a trademark of Apple Inc., registered in the U.S. and other countries.

About

RF Signal Detector

This application offers real-time radio frequency signal detection and analysis. It monitors signal strength, analyzes frequency bands, and identifies interference sources. The tool provides historical data and network optimization insights for a better wireless experience.

Highlights
  • Real-time signal monitoring
  • Frequency band analysis (2.4 GHz & 5 GHz)
  • Interference detection and categorization
  • Signal history tracking
  • Accurate dBm measurements
  • Network optimization insights
Features
Read full description

RF Signal Detector is a professional-grade rf detector application designed for real-time radio frequency signal detection and analysis. This powerful hidden rf detector tool provides comprehensive rf analyzer capabilities to help you monitor, analyze, and optimize your wireless environment. REAL-TIME SIGNAL MONITORING The RF Signal Detector app offers instant signal strength monitoring with live updates. Track signal quality in real-time with precise dBm measurements. Monitor both 2.4 GHz and 5 GHz frequency bands simultaneously. The RF Signal Detector provides accurate readings to help you understand your wireless environment. FREQUENCY BAND ANALYSIS Advanced frequency analysis is at the core of this rf analyzer. The RF Signal Detector analyzes multiple frequency bands including 2.4 GHz and 5 GHz spectrums. Visualize frequency distribution with detailed spectrum charts. The RF Signal Detector frequency analyzer helps optimize your wireless network performance. INTERFERENCE DETECTION Detect and identify interference sources with the RF Signal Detector interference detector. Scan for active signal sources that may be causing interference. The hidden rf detector identifies unknown signal sources and displays their severity levels. The RF Signal Detector categorizes interference by severity including high, medium, and low priority sources. SIGNAL HISTORY TRACKING Track signal history over time with the RF Signal Detector history feature. Record signal strength measurements automatically during monitoring sessions. Review historical data to identify patterns and trends. The RF Signal Detector maintains detailed records of all detected signals for comprehensive analysis. PROFESSIONAL FEATURES The RF Signal Detector app provides professional-grade capabilities for rf detection. Real-time signal streaming ensures you always have current information. The rf analyzer displays detailed frequency band information with precise measurements. The hidden rf detector works seamlessly to identify all active signal sources in your area. EASY TO USE Despite its professional capabilities, the RF Signal Detector is designed for ease of use. Intuitive interface makes rf detection accessible to everyone. Start monitoring signals with a single tap. The rf analyzer presents complex data in clear, visual formats. The RF Signal Detector guides you through each feature. ACCURATE MEASUREMENTS The RF Signal Detector provides accurate signal strength measurements in dBm. Precise frequency analysis helps identify optimal channels. The rf detector delivers reliable readings for professional use. NETWORK OPTIMIZATION Use the RF Signal Detector to optimize your wireless network performance. Identify the best frequency bands for your devices. Detect interference that may be slowing down your connection. The rf analyzer helps you choose optimal channels. The RF Signal Detector provides the insights needed to improve your network. PROFESSIONAL TOOL The RF Signal Detector serves as a professional rf detector tool for technicians, network administrators, and wireless enthusiasts. The hidden rf detector capabilities help identify sources that may not be immediately visible. The rf analyzer provides detailed spectrum analysis for technical applications. The RF Signal Detector delivers the tools you need. The app offers a 7 day free trial with 24.99 Yearly subscription Privacy Policy: https://sites.google.com/view/xmlviewerconverter/home Terms of use EULA: https://sites.google.com/view/xmleula/home COMPLETE SOLUTION The RF Signal Detector is a complete solution for RF signal monitoring and analysis. From real-time detection to historical tracking, the RF Signal Detector covers all your needs. The rf detector, frequency analyzer, and interference detector work together seamlessly. Experience comprehensive RF monitoring with the RF Signal Detector app. Privacy Policy: https://sites.google.com/view/odtconverterreader/homes

Screenshots

Particle Detector4 screens
RF Signal Detector3 screens

Verdict

The call

The clearest difference is review sentiment: Particle Detector at 100% against RF Signal Detector's 11%. Particle Detector also leads on in-app purchases (none vs 4) and ads (none vs shown). RF Signal Detector's advantage is ratings volume (108 vs 1) and rating (4.2 vs 4.0). On price there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. RF Signal Detector sells 4 in-app purchases, starting at $8.99 per 7 days. Particle Detector asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

RF Signal Detector holds the better App Store score, 4.2 against 4.0. That said, the two scores are not equally well evidenced: RF Signal Detector has 108 ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 100% of Particle Detector's written reviews are positive against 11% of RF Signal Detector's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

Particle Detector ships an update every 2 months, RF Signal Detector monthly. The most recent releases landed on November 1, 2026 and November 9, 2026 respectively.

Scorecard9 real differences · 1 level
Particle Detector versus RF Signal Detector: the parameters behind the verdict, then further details
ParameterParticle DetectorRF Signal Detector
PriceFreeFree
Rating4.0 (1 ratings)4.2 (108 ratings) — better
Positive reviews100.0% of reviews — better11.1% of reviews
Number of ratings1108 — better
Update frequencyEvery 2 monthsMonthly — better
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationFree — betterFreemium
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS7.0 — better16.0
Further details — not scored
Size3 MB60 MB
Age rating4+4+
DeveloperKS TechnologiesNEURASYNC

Customer experience

Particle Detector

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

RF Signal Detector

All ratings99 ratings
Positive78.8%
Neutral2.0%
Negative19.2%
Written reviews9 reviews
Positive11.1%
Neutral11.1%
Negative77.8%

In-app purchases

None

Particle Detector

No in-app purchases

4 purchases

RF Signal Detector

Subscriptions3
  • RF Signal Detector Weekly Sub3 Days trial$8.997 Days
  • RF Signal Detector Yearly Access7 Days trial$35.991 Year
  • RF Signal Detector Annual Access7 Days trial$49.991 Year
One-time1
  • RF Signal Detector Lifetime$29.99

Questions

Is Particle Detector free?
Particle Detector is free to download, with no in-app purchases.
Is RF Signal Detector free?
RF Signal Detector is free to download, with in-app purchases available.
Which has better reviews, Particle Detector or RF Signal Detector?
RF Signal Detector is rated higher. Particle Detector averages 4.0 out of 5 from 1 ratings, while RF Signal Detector averages 4.2 from 108 ratings.
Do Particle Detector or RF Signal Detector have ads?
RF Signal Detector shows ads; Particle Detector does not.
Which is updated more often, Particle Detector or RF Signal Detector?
Particle Detector ships an update every 2 months, and RF Signal Detector monthly. Most recently, Particle Detector was updated on November 1, 2026 and RF Signal Detector on November 9, 2026.

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