Nanu believes in making free unlimited calls available to everyone. The more it will be used by people, the more free calls would be possible eventually ending up the phone bills. Nanu provides messaging and calling service for free without requiring your credit card or email ID. Initially unlimited Nanu – to – Nanu calls and limited Nanu- to – non – Nanu calls are being offered. But as the number of users increases, so does the number of calls. Nanu gives you some free minutes to call non – Nanu users overseas. Presently Nanu is available only for android Smartphone users. The iOS version is yet to come.
After downloading just follow the onscreen instructions and register with your mobile number. It automatically syncs your contacts and you can start calling immediately. Nanu includes advertisements and that it what that keeps it free. But you don’t have to be worried about it as the ads are totally unintrusive. With Nanu you don’t need to pay whilst you are in roaming but you do require a working data plan. 10 minutes of Nanu call time consumes only 1 MB of data which means 10,000 minutes (that’s like a week of continuous talk time!) of call in 1 GB.