RF Analyzer

Name: RF Analyzer
Rating: 3.82 (1113 reviews)
Author: RF Analyzer

By: RF Analyzer App

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

Overview

Google Play Store

Downloads

295,199 ▲ 1.40K

Data as of 2026-08-23

Rating:

3.82 +1

(1,113)

Version:

2.2.1

Last updated: 2026-04-25

Features & Capabilities

RF Analyzer turns your Android into a real-time SDR spectrum analyzer. Visualize and listen to radio signals around you—from amateur radio to broadcasts—using live spectrum (FFT) and waterfall plots. It supports HackRF, RTL-SDR, Airspy, Airspy HF+, HydraSDR, or pre-recorded IQ files and includes a modern Material Design interface with easy scroll, zoom, and tune controls.

Demodulate AM, FM, SSB, and CW, record IQ for offline analysis, and manage stations and bands with a comprehensive Bookmark Manager. It also downloads EiBi Shortwave, POTA, and SOTA spots, and includes an offline in-app manual for guidance. A 60-minute free trial lets you explore all features; a one-time unlock removes limits, ads, and subscriptions. Licensed under GPLv2.

User Growth & Download Statistics

App Education Open Source Programming Developer Tools

By:

RF Analyzer

Downloads:

295,199 1.40K

Rating:

3.82

(1,113) 1 new ratings

Version:

2.2.1 Last updated: 2026-04-25

Version code:

20208

Creation date:

2014-10-28

Publisher country:

Permissions:

android.permission.FOREGROUND_SERVICE Low risk
android.permission.FOREGROUND_SERVICE_DATA_SYNC Low risk
android.permission.FOREGROUND_SERVICE_MEDIA_PLAYBACK Low risk
android.permission.INTERNET Low risk
android.permission.POST_NOTIFICATIONS Low risk
com.android.vending.BILLING Low risk
android.permission.ACCESS_NETWORK_STATE Safe
com.mantz_it.rfanalyzer.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION

Size:

17.46MB

Email:

de*****@googlemail.com

URLs:

Website ,Privacy policy

Full description:

Source:

Google Play Store

Data ingested on:

2026-08-23

Compare stats and ranking:

Ranking

# 130,438 ▼ 137

Other rankings

#7 in analyzer keyword 20

For Developers

Monetize with App Pass Boost with Extension Booster

Contact the developer

Chrome-Stats does not own this Android app. Please use these information below to contact the Android app developer.

Developed by:

RF Analyzer

Google Play Store

https://play.google.com/store/apps/details?id=com.mantz_it.rfanalyzer

Email:

de*****@googlemail.com

Website:

http://tech.mantz-it.com

User Reviews

Users praise RF Analyzer for strong Android RTL-SDR compatibility, smooth UX, and responsive development, with many calling it the best Android SDR app. However, multiple reviews report stability issues on certain devices, plus missing core features like memory, sweep, and bookmarking. Some express dissatisfaction with the paid upgrade, and several requests highlight the need for RTL-SDR v4 support. Overall, the app is capable and well-regarded, but would benefit from improved stability, feature additions, and clearer RTL-SDR v4 support.

Pros

Strong RTL-SDR compatibility and reliable performance with RTL-SDR dongles (including RTL2832-based devices)
Smooth, intuitive UI with easy install/setup
Responsive developer support and ongoing improvements
Wide hardware compatibility (works on tablets and with HackRF) and serves well as a demod companion
Widely regarded as one of the best Android SDR apps with generally positive user sentiment

Cons

Stability issues on some devices (crashes on close; reliability problems after updates)
Lacks essential features repeatedly requested (channel memory, memory banks, sweep/scan, autoscale, bookmarks, and frequency stepping)
Switch to a paid model disappointing to some users and occasional non-working after upgrade
RTL-SDR v4 support is incomplete or delayed and repeatedly called for by users