Cheapest unlimited mobile data plans

Nothing gets the attention of the average consumer more than good old-fashioned competition. You might have noticed lately that ad campaigns pitting mobile providers against each other are on the rise.

Most notably, two of the leading carriers have been going back and forth on which company has the best network. (Note: Read our article to find out who actually has the best cell network.) Now, the battle for carrier supremacy has led to another great feature for customers.

What we're talking about are unlimited data plans offered by the top four U.S. mobile providers. Here's how the top mobile carriers compare.

 Carrier Price with one smartphone Price with four smartphones



AT&T $100 $180
T-Mobile $70 $160
Sprint $60 $160