The Apple Watch Ultra 4 will feature improved battery life over the Ultra 3, according to Bloomberg's Mark Gurman. Apple has highlighted a battery boost with each new Ultra model. Last year, the Ultra 3 was rated for up to 42 hours of normal use, up from 36 hours on the Ultra 2.

Popular Stories New Apple Watch Series 12 and Apple Watch Ultra 4 Features Revealed Bloomberg's Mark Gurman today further outlined what to expect from the Apple Watch Series 12 and Apple Watch Ultra 4 set to be unveiled on September 9. While it was initially rumored that Touch ID may be coming to the Apple Watch this year, Gurman reiterated that he does not expect the Series 12 or Ultra 4 to have any major design changes compared to the current Series 11 and Ultra 3 models. Apple Event Today: i Phone 18 Pro and i Phone Duo Cheat Sheet Tuesday September 8, 2026 10:24 am PDT by Tim Hardwick Apple's biggest event of the year is almost here, and all eyes are on Cupertino.

With the first foldable i Phone expected to headline Apple's "Surprise and Shine" event on Wednesday, September 9, at 10:00 a.m. Pacific Time, the rumor mill has been running full throttle, fuelled by the biggest single design change in the life of the i Phone. To get you up to speed, here's a quick reference...