The iPhone 17 Professional Max appears to have firmly cemented itself because the smartphone battery king, as seen by Mrwhosetheboss’s battery life check comparability. On this simulated utilization check, Samsung’s flagship large cellphone, the Galaxy S25 Extremely, managed 11 hours 58 minute. Compared, the iPhone 17 Professional Max managed a whopping 13 hours earlier than it died.
Notably, this check used the UK model of the 17 Professional Max, which features a bodily SIM tray. The eSIM-only mannequin bought in the US and another markets has a fair larger battery, and doubtless lasted at the least one other half an hour further in consequence.
Whereas the Professional Max takes the crown, the entire new iPhone 17 and iPhone Air fashions really carried out nicely. The Air died first, at 7 hours 18 minutes. Three hours later, the bottom iPhone 17 died. A bit after, the iPhone 17 Professional ran out of juice. That left the showdown of the large display screen telephones.
Even final yr’s Apple flagship, the iPhone 16 Professional Max edged out the 2025 Samsung flagship on this check. The 16 Professional Max recored a time of 12 hours quarter-hour, suggesting the year-over-year soar from the 16 Professional Max to 17 Professional Max is equal to 1-2 hours of additional battery life in real-world actions.
Apple’s official specs for the 17 Professional Max report 35 hours of streaming video playback time. Whereas the cellphone may very well be capable of do this, in day by day life, iPhones are put via their paces with far more strenuous duties than optimized video playback from the Apple TV app. This explains the discrepancy between 13 hours and 35 hours.
The Mrwhostheboss check consisted of scrolling social media apps like TikTok and X, productiveness apps like Slack, video recording, Spotify and extra.
Chinese language tech journalist Geekerwan carried out an identical check utilizing the bodily SIM tray iPhones, and located the soar from the earlier era to the 17 collection to be much more dramatic. Of their findings, the 17 Professional Max lasted nearly two hours greater than its predecessor. Even the bottom mannequin iPhone 17 almost matched the 16 Professional Max on longevity.
These are the complete Geekerwan outcomes:
FTC: We use revenue incomes auto affiliate hyperlinks. Extra.
