I have both vodafone and jio .
Jio generally in mumbai at peak hours 5 Mbps.
Vodafone the same 20 Mbps .
Both have the yearly plan of some fixed data
( not per day data) about 1.2 k .. for 365 days .
Jio counts jio to non jio mobile calls seperately and reduces it from yearly minutes allowance .
Vodafone is any phone all free included in plan .
Both support carrier aggregation . (CA).