Smartphones: Back to school buyers' guide

A by-the-numbers comparison of the newest smartphones, including the latest models from Apple, Samsung, and Google.

How does the new HTC One M9 stack up against other smartphones?

Attention back to school shoppers: We've put the newest smartphones under the lens, sizing up the latest models from Apple, Samsung and Google. Select the different smartphone brands that you'd like to consider using the compare button below.

Mobile users: You will only see two devices at a time. Use landscape orientation for best results.