Idea new Rs.198 STV with unlimited free roaming calls

Idea has launched new Rs.198 STV in Delhi which gives unlimited Local/STD/Roaming calls along with 1GB 3G Data & 100 SMS Daily valid for 28days. Additionaly 1GB Data is valid if customer recharges directly from My Idea App or Idea Website.

While Airtel n Vodafone offer same benefits except roaming calls in Rs.199 denomination.
Jio offers 150MB daily data with unlimited calling n free 100 daily sms for Rs.149 only.

Idea Unlmited STV 198
MRP Rs.198
Validity 28days
Unlimited Local+ std + roaming calls
100sms per day
1GB data

Airtel/Vodafone STV 199
MRP Rs.199
Unlimited Local+ std calls(no roaming calls)
100sms per day
1GB data

JIO 149 Plan
MRP Rs.149
Unlimited Local+ std calls
100sms per day
150MB data per day

So difference with Jio is diminishing slowly. Roaming calls are included in Idea’s plan like Jio.
Even Airtel n Vodafone are offering these plans in some states. But why not a uniform tariff in all states?

Note: We have compared Delhi state tariffs. For other states benefits n denomination may vary.