The app also allows users to make low-cost calls through the app. Using the Plingm app, iPhone users can make free calls to Facebook and LinkedIn contacts.

For its Indian users, Plingm will allow them to make free domestic calls from October 16th to October 24th 2012 to any landline or mobile phone in India irrespective of whether the other person has the app installed or not.

To make the free calls, all you need is an Android smartphone or iPhone, a Wi-Fi or 3G connection and the Plingm App installed on the device and an Indian mobile number. So if you wish to enjoy making unlimited free calls to any number in India, then download the app from http://www.plingm.com/app and enjoy!