Best apps like Spectrum SDR (RTL-SDR)

0.0(0 ratings)

Free

UberSDR by Nathan Higgins

Powerful web based SDR

Strong Contender

0.0(0 ratings)

Free

FT Ham – FT8/FT4 transceiver by PABLO TURRION SAN PEDRO

Decode & send FT8/FT4 signals

Worth Considering

Encode and decode SSTV images

4.7(3 ratings)

FreeIn-App Purchases

FT Ham – FT8/FT4 transceiver screenshot 1

FT Ham – FT8/FT4 transceiver screenshot 2

FT Ham – FT8/FT4 transceiver screenshot 3

FT Ham – FT8/FT4 transceiver screenshot 4

FT Ham – FT8/FT4 transceiver screenshot 5

FT Ham – FT8/FT4 transceiver screenshot 6

Decode and transmit FT8/FT4 amateur radio signals directly from your mobile device. Features real-time decoding, automatic QSO sequencing, and an integrated logbook with ADIF export. All processing is done offline and locally on your device.

More apps like Spectrum SDR (RTL

SimpleSSTV

Encode images to SSTV audioDecode SSTV audio to imagesLive camera feed with trigger modes

This app allows ham radio operators to encode images into audio signals for transmission and decode received audio back into images. It supports various SSTV modes, live camera feeds, and even AI-generated QSL cards. Receive alerts for International Space Station SSTV events.

(4)

free

Drone Scanner

Drone Remote ID scanner

Real-time drone trackingDetailed drone informationInteractive flight map

Transform your device into a drone scanner to track nearby flights in real-time. View detailed flight information, including pilot data and location history, on an interactive map. The app is updated to comply with current EU and US regulations.

(145)

free

Satellite Tracker ISS Live Map

ISS & Satellite Tracker Live

Live Satellite & ISS TrackingSatellite Visibility & Pass ForecastsEducational Insights

Track satellites and the International Space Station in real-time with accurate orbital paths and visibility forecasts. Learn about space missions and receive custom alerts for upcoming passes. Designed for space enthusiasts and stargazers of all levels.

(388)

Network Scanner (WiFi/LAN)

IP Scanner

Fast network scanningCustomizable device names and iconsSave and review past scans

This app scans your local network to identify all active devices. It offers fast results, customizable device information, and tools like PING and Wake on LAN. Save and manage past scans for easy reference.

(889)

Printer Control and 3D Models

Flash Studio

Remote printer monitoringReal-time video feedManage grouped printers

Manage your 3D printers remotely from your smartphone. Monitor print status, view live video feeds of your printer's operations, and control multiple printers simultaneously.

(3.4K)

ad-supported

EMF Radiation Detector Reader

Detect Magnetic Field Meter

Detect EMF radiationMeasure EMF levelsIdentify risk zones

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.

(4.7K)

Wifi Signal Strength Analyzer

Signal Strength -Speed Test

Download, upload, and ping speed testSpeed test history trackingPrivate in-app browser

Easily test your internet connection's download, upload, and ping speeds. Review past test history, browse privately within the app, and view real-time network performance graphics. Customize display scales for a personalized experience.

(2.6K)