SDR Touch - Live offline radio

Have to buy a usb dongle which unless you read through several paragraphs of info you dont get told about. Should say that in first line of description so ppl dont download before having to find that out. It has a limited demo (trial) time period before you have to buy pro version at a ripoff price of $12

I love this truly portable SDR solution. Please purchase the "Pro" key to help out the developer. I use NooElec dongles with my AT&T Tab 2 10.1 with factory Android 4.1.2, my AT&T Samsung View 18.4, and it works GREAT!

Using this with sdr play and galaxy s5 works very well. Now just need digital modes

Doesn't work on samsung phone and tablets . Bugs!

Pro is too expensive, no option to not auto start, no scan, sounds better then others and has easy to use shortcuts

Doesn't work -_-

Good app. Already using it in multiple devices. Read the instructions!

This is beautifully done. Will definitely support. Keep up the good work

Can you tell how it work this is a dummy app.

Sucks

Nice

Still can't figure out how to get this to work with my no-elec blue rtl sdr. This app says it only supports the vastly more expensive sdr play yet I've seen videos of people using it with other devices including my blue no-elec sdr. There are no instructions online for how to use different devices with this app. Am I missing something here? I still gave you 4 stars because I'm nice and I see the app obviously works, I just wish you made it easier to use with other devices besides the sdr play.

This app perfectly does what it should. However there is cheaper software which works also very well. I would suggest to enhance this app with wide band spectrum analyzer (quickly switch between short range of bandwidht on the dongle and compose it together to view a widw band graph). This feature then will be a reason to buy this app instead of cheaper RFAnalyzer. It will be also great to have the possibility to enable and disable waterfall graph. Overall I'm satisfied with this software. I bought it to support the future development. It works on Samsung Galaxy S3 Mini with Cyanogenmod 12.1 operation system (Android 5.1.1) and using Rolline Y USB OTG cable, which allows to connect both the RTL-SDR dongle and a powerbank which supplies the dongle with 5Volts (because S3 mini is unable). With the Y cable and power bank you can connect any flash key too and browse the files on S3 mini smartphone.

I used for about a minute or two trying to get it working. About five seconds in once working and the nag screen comes up to buy the pro version. Not even a 30 day trial!? Good luck with the product if you just want the money over user base.

Works OK but seems to have no more features than the freeware RF Analyser though the user interface is an improvement. The Demo time is also far too short, for the $12 asking price, a decent demo per session should be possible so I can test it properly as it's a reasonable investment. Worked first try on my Generic Blue RTL SDR dongle, to those that say you need an expensive dongle, they are $15-$25 each, don't downrate due to this.

Works like a charm! Only wish the spectrum feature was free. I will definitely be buying the full version!

does nothing unless you buy a special usb device to attach to the phone.

I hate it you can't even listen to nothing unless you are driving what

Needs a dongle. Garbage.

Awesome. Thanks Martin for making a piece of junk into something AWESOME.

Stupid have to buy a dongle

Driver is not for every device only some devices.

Update: app now remembers last IP used for rtl-tcp. Thanks! Thank you for adding rtl-tcp (remote) function! One small thing that could possibly be fixed in the next release: please make the remote query box remember the last-used IP. A library function to store multiple servers would be even better, but just remembering last-used would be very helpful (not having to enter IP/DNS name every time.)

Thank you for a great product. No regrets purchasing the key for a full version, non-time-limited experience. Feature request: 1. Ability to save including squelch setting per frequency/memory 2. Ability to scan by saved memory bank/category, stop if carrier is present/over preset squelch setting, continue scanning if carrier absent for XX number of seconds. 3. Ability to mark certain frequency/preset memory and exclude it from scanning

Useless really. Most of the time you can't swipe the tuner to change frequency. Its just stays frozen. Definitely not purchasing full version.

This is way too cool! Have used it with an RTL2832U dongle and with the developer's SDRPlay driver (open beta). Works great with both. Bought the key. The dev deserves the price for creating an app that allows me to play radio hobby mobile. Thanks!

Works just like the health plan...have to buy it to see what's in it! The free trial lasted about 30 seconds. I will not spend $9 on a guess. From what I saw, well...it might be OK? Maybe?!

Good app, but I think the buttons should look more like buttons and you should be able to change the purple color. Please add more customization options, like the dynamic gradient from SDR#

Hard to hear audio. Its more of noise maybe because im new to the app

When dragging the pan slowly left or right the VFO will also move. Please fix this annoyance thanks.

Will not work on Samsung S5 and possibly all later modelss. Please put this in description so we don't waste time and money.

the 60 seconds of spectrum view per session limit is a bit short on my opinion which is a bit of a deal breaker for me but does work on my samsung galaxy s4 and can receive radio using a rtl2832u with the driver app

Does not work on Samsung Galaxy S5 :(

Works great! Will be getting pro version! Keep up great work

Haven't been able to use it because it apparantly says (after downloading)you need to buy a USB dingle (whatever that is) to use this app

Very basic but usable. Could do with better numbering on frequency gap markers.

How far it is different from gerenral FM in android device?

This app is absolutely brilliant. I didn't think that it was possible to turn your phone into a fully functional radio receiver but I was wrong! I use a Moto e3 and thanks to this app I can now plug my SDR dongle in and enjoy all mode radio. To get over the power drain issue I've ordered a multi port otg cable with a micro usb socket for power input. I'm over the moon

Excellent work! This is so far one of the most reliable apps I've used. Currently, I'm using it with the NooElec R280T SDR NESDR Mini over a USB On The Go (OTG) cable and have had equal luck with various other RTL-SDR dongles.

Excellent app. It works with an SDR dongle in the USB port but the best bit for me is that I can connect to my SDR receiver over the network, which even works using the app on my Chromebook!