After a few weeks of iPhone XS ownership, we can already gage the quality of the video coming out of the device in 1080p slow motion mode. We have a dozen samples for you too look at and make a decision. It is, however, a bittersweet realization that last year’s iPhone X is pretty much just as good as the XS in slow motion with just a tiny difference in per-pixel quality and dynamic range.
If you own an iPhone 8, X or Samsung Galaxy S8 or S9, for example, the slow motion feature on the iPhone XS should not be a factor in your decision to upgrade. The new XS has the best 4k video the iPhone has ever produced and the image stabilization is also much improved. The XS camera shoots pretty amazing still images and regular frame rate video but it is competitive with the best out there. The phone still is the best 240p 1080 mobile device today, see why below.