Is WhatsApp Voice Calling Cheaper Than Regular Calling?
So I was wondering if the voice calling facility being offered by WhatsApp is actually cheaper than the regular network calls. Of course it's bound to be cheaper when you are making international calls; but for the local calls which, in India, cost 1p/second I think the price is tough to beat! You're bound to consume more data transferring audio signals over the data connection.
I'm looking for someone to do a quick study of the calling rates, data consumption for any typical one minute conversation over data network and find out which one turns out to be cheaper - for local calls. There's one escape though - if I'm using whatsapp via wi-fi through an existing internet connection - the costs may come down. But I doubt people will always look for a free wi-fi signal to make calls.
I'm even thinking that the introduction of the voice calling feature in WhatsApp was enforced by the telecom network operators. The operators were already losing out money people spent on SMS as majority of people switched to WhatsApp. Now, with the introduction of voice calling feature - I'm making a wild guess that people will end up paying more. Has anyone thought about this yet?