Who doesn’t want to give a try on free calls??If you are a kind of person who always want to share the things that is happening around, then should try nanu, the App.
Nanu Audio Splash
nanu is the only voice call and messaging app that works well on 2G with free calls. They offer daily call credits so you can make calls to any landline or mobile phone without the app. It provides free app to non-app calls and also free app to app calls and messaging. The most beneficial part is that it consumes 80% less data than other VoIP apps.
Daily 10 – 20 points are credited which valid only for 24 HoursAdvertisement
To make a call using nanu, select relevant country code prior to dialling a number or go to nanu contacts menu and tap a contact to call. For nanu-out calls, the caller is required to have 2G, EDGE, 3G, 4G/LTE or Wi-Fi access; the call recipient does not need an internet connection. For nanu-to-nanu calls, both the caller and the recipient are required to have an internet connection. by default, if the user you are calling is offline, you will be directed to a nanu-out call. You will be notified of the free call credits you have available and its equivalent number of minutes that you can use to call the destination number. Tap “disconnect” if you do not wish to proceed. A non-intrusive voice-advert will be played while you wait for the receiver to pick up your call.
Three ways to access the messaging feature is either tap the message icon in the messages menu or select the message icon in a contact’s profile or tap and hold a contact’s name in your recent call list long enough for the option to “send message” to display and select this option. Three ways to earn additional free nanu-out minutes is access the in-app free credits menu or share nanu in-app with your contacts or participate in nanu Facebook games and challenges. But nanu 2.1.4 needs Android version 4.0 and above.
From my own personal experience I felt that nanu works far better than WhatsApp calls, but less clearly when compared to normal free calls ; a fact that can be compromised !!!