It’s official. Sprint’s HTC EVO 4G is the fastest selling phone yet for the No. 3 carrier. And, according to many reviewers and early adopters of this powerful device, it’s also the fastest when it comes to running out of juice. Guess what? It’s not as bad as you might think. Using our own battery test, the EVO 4G surfed the web continuously for 4 hours and 21 minutes (over 3G). That runtime actually falls between the Motorola Droid (4:01) and the myTouch 3G Slide (4:40). So how does our test work, and more important, what do you think we should do to improve it?
Earlier this week Apple touted the longer endurance of its upcoming iPhone 4 , which is rated to provide 2 hours more talk time than its predecessor, and to last an extra hour when surfing the web over 3G and Wi-Fi. According to Apple’s Battery Performance Test Information Page, the company conducts its evaluations over Wi-Fi and 3G using dedicated web and mail servers, “browsing snapshot versions of 20 popular web pages, and receiving mail once per hour.”
The fact that Apple measures battery life based on Internet usage is actually quite refreshing, because most of the carriers are still quoting talk time. (Note to service providers: No one talks anymore.) Our test is different than Apple’s, but it’s not necessarily better—yet.
Here’s how Laptopmag.com’s Smart Phone Battery Test currently works:
Before I get to how we could improve our test, I want to stress that it’s an important first step to be able to compare smart phone battery life across multiple phones and platforms using something other than anecdotal evidence. I also realize that web surfing is only one measure of battery life, but it’s something we know that all smart phone users do and will continue to do more often.
Here are some of things I’m pondering and would love to get your feedback on.
Other things I’ve been thinking about in regards to our test include whether phones that support Flash are put at a disadvantage because they render pages, or portions of pages, that other devices can’t display. At some point I’d also like to add a multitasking round, where we play music in the background while conducting the surfing test, perhaps.
By working with LAPTOP Online Editorial Director Avram Piltch , who created this test, my ultimate goal is to give consumers a better estimate as to which smart phones will get them through the day without having to find an outlet. And once we’ve made some improvements, we’d like to share our test with handset makers and carriers so that the industry can potentially move toward a more realistic measurement of usage time.
Now it’s your turn to help us get there.
Editor-in-chief Mark Spoonauer directs LAPTOP’s online and print editorial content and has been covering mobile and wireless technology for over a decade. Each week Mark’s SpoonFed column provides his insights and analysis of the biggest mobile trends and news. You can also follow him on Twitter.