Sunday 22 November 2009

Mobile @ 1 paisa per sec

Almost all the mobile operators in Mumbai, following the footsteps of Tata DoCoMo have announced a 1 paisa per second plan, but the moot question is, is it a rip off? Let's analyse.


The 1 paisa per second is good for those who make very short calls and like finish off the call after getting maybe a simple yes or no as a reply.

E.g. "Aaj raat ko ghar pe aa rahe hai na" – "Ha" – "Ok see you then, bye". Duration, 15 secs…

But all these years of cheap calling (@ Re. 1/min) have accustomed us to making long long calls on the mobile phones. Especially on our daily long commutes to and from home and work. Just look around any bus stop, railway station, inside the buses or trains and you will see people yapping away incessantly on their phones. Also note that STD calls are always for a longer duration than local calls, as we usually make that STD call, again out of habit, only once in a day to a particular person). Point made that we Indians now, as always, love to talk for long.

So is 1 paisa per second a good plan compared to the other available option of 50 paise per minute? Lets see a comparison between 1 paisa per second and 50 paise per minute

Calls under 1 minute: 60 p v/s 50 p (break even point 50 secs)

Calls under 2 minutes: Rs. 1.20 v/s 1.00 (break even point: 1 min 40 secs)

Calls under 3 minutes: Rs. 1.80 v/s 1.50 (break even point: 2 mins 30 secs)

Calls under 4 minutes: Rs. 2.40 v/s 2.00 (break even point: 3 mins 20 secs)

Calls under 5 minutes Rs. 3.00 v/s 2.50 (break even point: 4 mins 10 secs)

Calls under 6 minutes Rs. 3.60 v/s 3.00 (break even point - 4 mins 10 secs!!)

[ break even point is still 4 mins 10 secs :(& not 5 min 1 sec since at 5 minutes I pay Rs 3.00 & Rs. 2.50, & at 5 m 1 sec I pay Rs. 3.01 & Rs. 3.00 respctively]


Thus we see from this working, a person on the 1 paisa per sec plan enjoys an advantage of total cost for calls lasting only below 4 minutes and 10 seconds, that too with the advantage in costs decreasing with every increasing second.


So if you are making longer calls, it definitely makes sense to be on the 50p/min plan (Idea has a 40p/min plan, and Reliance also gives an additional option of Rs.1 per 3 mins) instead of the 1p/sec plan.

An afterthought. My mobile bill has not come down in Rupee terms for the last so many years, wvwn when tariffs were Rs. 4/- per minute (2003-04) and incoming was charged, and I'm sure that it won't come down by much, because the reduction in rate will most definitely be made up by an increase in talk time consumed ;)

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