Value-for-money 3G/4G provider in US for 20 days?

[iMore Question]

Which carrier would you suggest for 20 days in the US with enough free 3G/4G data. Not interested into any GPRS data (like some carriers are offering for free) since i will be using iPhone for maps, VoIP calls, etc.

Thanks!

 

[qbnkelt]

It depends on what area of the country you plan to visit. Coverage will vary. For example, wherein live, AT&T gives me the best coverage. T-Mobile is abysmal. Verizon is meh. Sprint is OK.
Go to the coverage maps on each carrier site and compare coverage.


Sent from my GORGEOUS, SEXY, AWESOME Gold 128G iPhone 6 ️️️