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Android Apps > Tools > RF Analyzer
RF Analyzer icon

RF Analyzer

2.2.1
3.82
940 reviews
100,000+
Downloads
Free

Analyze RF signals on Android with HackRF, RTL-SDR, Airspy (HF+) and HydraSDR.

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About RF Analyzer

RF Analyzer is a tools app developed by RF Analyzer.

Download Statistics

RF Analyzer has been downloaded 280 thousand times. In the last 30 days, the app was downloaded 5.8 thousand times.

User Ratings

RF Analyzer is rated 3.82 out of 5 stars. The rating is based on 940 ratings.

App Information

RF Analyzer is FREE to download. The APK download size is 14.97 MB. The latest version available is 2.2.1. The last update was on April 25, 2026.

Technical Requirements

RF Analyzer requires Android 4.0+ or higher. The app has a content rating of Everyone. The app has been available on Google Play October 2014.

Description

More data about RF Analyzer

Price Free to download
Total downloads 280 thousand
Recent downloads 5.8 thousand
Rating 3.82 based on 940 ratings
Ranking Not ranked
Version 2.2.1
APK size 15.0 MB
Number of libraries 1
Designed for Android 4.0+
Suitable for Everyone
Ads NO ads

App Performance Report

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RF Analyzer compared with similar apps

Common keywords of similar apps

Analyzer Airspy Hydrasdr Fft Hackrf Hf Features Full Ham Iq Offline Bands Modern Built Manual Test Usage Otg Supported Note License Legal Issues Responsible Sdr Radio Signals Rtl Usb Rf App Time Spectrum Software Free Application

Keywords missing from this app

Dongle Driver Data Audio Ais Frequencies Dvb Receiver Recent Play Fm Dab Aircraft Touch Phone Device Google Signal Terratec Aprs Live Connection Dongles Map Stick Frequency Maps Option Real Defined Hardware Band Ads Running Network Stations Transmitters

Google Play Rating history and histogram

Rating history
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Downloads over time

Downloads over time
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RF Analyzer has been downloaded 280 thousand times. Over the past 30 days, it averaged 190 downloads per day.

Changelog of RF Analyzer

Developer information for RF Analyzer

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Comments on RF Analyzer for Android

★★★★☆ Kakureru D · Jun 30, 2022
This is cool and all, would be cooler with ability to demod into audio
★★★★☆ Michael Huddleson · Sep 18, 2021
I currently have this running on a Raspberry Pi 3b+ and a TLDR dongle however it does not label the frequency currently being displayed.
★★★★★ Frank Smith · Mar 3, 2022
Great app, fun to tinker with, works well with Indigo G4i 7" android 10 phablet and RTL SDR dongle. Very impressed, especially since I can recall a single ad.
★★★★★ icabob crane · Jul 11, 2025
Can someone update this app to use rtl sdr v4 with the automatic unconvert for lower frequencies.
★☆☆☆☆ don t · Jan 10, 2023
Works for a few seconds then static. I downloaded the relist driver and said it installed correctly. Then I downloaded RF analyzer. Set it up properly, but the only station I could get was 1 FM, and 1 WX. Everything else was static. And then it would only work for a few seconds and disconnect. I'm on a galaxy s21 ultra, so it couldn't be the phone. I guess it's time to give up.
★☆☆☆☆ s · May 9, 2021
Doesn't work, my phone a moto g6 supports usb otg, I have an otg cable, I've downloaded the rtl SDR driver, I'm using a generic rtl SDR dongle, 820t2, which powers up, tried all the settings, app says it cannot find a device.
★★☆☆☆ vfcs · Jan 18, 2022
Did not work on my S8 (could not detect the RTL-SRD Dongle) whereas other SRD apps worked.
★☆☆☆☆ Clay Richard · Oct 1, 2022
Doesn't work on the Moto One 5g Ace. It doesn't detect my RTL- SDR dogle. The dogle works on my PC and I tested the on the go cable with a flash drive.

Google Play Rankings for RF Analyzer

This app is not ranked

Technologies used by RF Analyzer

8 permissions · 1 libraries
Subscribe to see full permission and library details
MagicSDR icon MagicSDR
SDRangel icon SDRangel
SDR Radio icon SDR Radio
Spectrum SDR (RTL-SDR) icon Spectrum SDR (RTL-SDR)
SDR Touch Key icon SDR Touch Key
RTL SDR AIS Driver icon RTL SDR AIS Driver
IGate2 icon IGate2
Shortwave Radio Schedules icon Shortwave Radio Schedules

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