Nanu - Make free calls using 2G connections

As we know there are various free calling apps are present by which we can call for free over the internet but are all working perfectly using the 2G network? No. Maximum all apps worked perfectly using wifi or 3G or they need strong connection. Nanu is an app which will run perfectly in 2G also, so now you can call on any nanu user over 2G for free.

What's revolutionary about nanu? Well first of all, nanu doesn't need a fast network so it works on 2g and congested networks too. In other words, it works anywhere your phone does (in the elevator, the subway, the car etc). Plus nanu sounds crisper and clearer.

Check out the video below:



So how nanu works, when you call your friend via nanu who also has this app installed, you will hear an advertisement instead of ringtone and as soon as your friend pick the phone the advertisement stops and you can talk freely.

I guess it's not a big issue for anyone to hear an advertisement instead of ringtone, as you can make free call even on 2G which works perfectly like 3G or wifi network.

Some screens

There is a note form developers of nanu:
*Launch promotion: All nanu to nanu calls are unlimited and free. However, since we've just launched, we can't afford to offer unlimited free nanu to non-nanu calls. So to help you spread the word, we are offering 15 mins of free nanu to non-nanu calls to the first 1 million users who download nanu.*

But in future you can make free unlimited calls when the company expand and create more servers and handle the congestion properly.

The app is available in Google play for free or you can download from here