will a 4G data plan cost more than 3G

[lettucechief]

Will the thunderbolt data plan be more than the iphone data plan?

what i mean is will the 4G coverage on the thunderbolt be more than 3G coverage?

assume i want 900 minutes on an iphone 4 with unlimited texts and 900 minutes and unlimited texts on the thunderbolt. not, for the data packages on both phones i want unlimited data.

which will cost more? will they be the same? how much more?

i want the thunderbolt more than the iphone but im stuck between the two because of the data package pricing... will it differentiate?

[#2]

All the current plans are listed above.