SmartSDR™ - FlexRadio Systems® for Android - Download Free [Latest Version + MOD] 2025

Whats new in SmartSDR v7.0.43

6 things about SmartSDR™ - FlexRadio Systems®

1. SmartSDR is a full featured radio client that enables your iPad or iPhone to operate your FlexRadio device.
2. The App supports Splitscreen Multitasking on the newer iPads so you can run SmartSDR in split mode parallel to your browser, Email software or any other App.
3. Please note: This App requires a FlexRadio Systems® Series-6000 Software Defined Radio (SDR) Device.
4. ■ HomeKit support to control radio, antenna switches etc.
5. ■ Direct Bandwidth selection, Split Mode, instant Memory creation and more.
6. To run this App at your home, nothing else but a regular WiFi connection is needed that can access your FLEX Radio.

Release date: 2024-11-09
Current version: 7.0.43
File size: 76.80 MB
Developer: Marcus Roskosch

How to setup SmartSDR APK:

APK (Android Package Kit) files are the raw files of an Android app. Learn how to install smartsdr-flexradio-systems.apk file on your phone in 4 Simple Steps:

Download the smartsdr-flexradio-systems.apk to your device using any of the download mirrors.
Allow 3rd Party (non playstore) apps on your device: Go to Menu » Settings » Security » . Click "Unknown Sources". You will be prompted to allow your browser or file manager to install APKs.
Locate the smartsdr-flexradio-systems.apk file and click to Install: Read all on-screen prompts and click "Yes" or "No" accordingly.
After installation, the SmartSDR app will appear on the home screen of your device.

Is SmartSDR APK Safe?

Yes. We provide some of the safest Apk download mirrors for getting the SmartSDR apk.

Download Mirrors

Mirrors: Download for Android

On iTunes: Free On iTunes

Reviews

Add some features?

Love the app and I have been using it for almost a full year. I am still finding features I did realize where there. Is there any hope for the possibility to record and play back audio on the frequency like we can do in the widows version or from the Maestro? I know we can have canned macros for contesting but I am looking at live so audio. Also, can a SSTV app be added as a tool? Steve, N8XSF

~ By AsOUNdTeCh

This App Is Awesome!

Marcus has done a great job with this app that I have been using for quite some time now. It’s very handy and fun to be able to operate with my Mobile from my easy chair in the Family Room. Great job Marcus!

~ By David E. Simms

It used to work great

It worked great until the last update. How do we contact you to resolve issues? When selecting “Contact Developer” it brings you to Flex’s web page, not yours.

~ By Freddie1959

App says it’s free, but then you have to pay to use it.

The app can be downloaded for free, but then requires a $60 in-app purchase to use even its core functionality. The price isn’t the issue, it’s reasonable for what the app does, the approach just comes off as scammy as I’ve now downloaded an app that essentially does nothing without at least one additional purchase. Just list the price in the store. I’m frankly surprised Google allowed this.

~ By Sean Peoples

Mostly good

It’s very nice to be able to control my flexradio from my Mobile. Sitting on the deck or away from home. The Mobile SmartSDR gives nearly complete functioning of the flex. Held back on the final star as the user interface does not have any keyboard control. I cannot type in frequencies or use the arrow keys to tune across the bands. While the Mobile is primarily a tap-device, the keyboard is a very common accessory and should be supported within the SmartSDR app.

~ By 0xACE