It's no big deal to make a free phone call on the Internet. Applications such as FaceTime, Viber, Skype, and more let you do this, but these are well-crafted, or not at all on 2G networks, which is common in India. With free Android apps, Nanuou changes these.
Nanu claims to be able to let you call any other Nanu users for free or even 2G networks. You can also dial devices that do not have the Nano app installed, but these calls are limited to 15 minutes, according to the next web page report. Once the deadline expires, there is no way to call and Nanu cannot be run. These small data plans may still worry about the utility of Nanu's data consumption in 2G, but the company said 1MB is enough for 10 minutes of calls.
So how does Nanu support all these free calls in one text ad. Nanu Plays Advertisements While you are waiting for your contacts to answer the phone, the moment your ads stop playing, your call is answered. We found that Nanu has performed well on the 2G network in New Delhi. As of now, the app does not appear to have any third-party advertising. While waiting for the contact to receive our call, we just heard a message asking us to download Nano Play.
According to its website, Nanu supports calling landline numbers in 41 countries, including India, and mobile phones in nine countries, including India. The company plans to expand to other countries and platforms. Its website says that applications for "iOS and Windows" will be available "in later this year", while Nanu also plans to add a messaging feature.