My sister has an iPhone 8 with the upgrade, so I called her up on FaceTime. I had her take a screenshot when we were calling over Wi-Fi, then had her switch to cellular and take another screenshot for contrast. For good step, I also took screenshots on my iPhone 12 Mini to compare what it appeared like on my end. If you can observe any differences, you can judge for yourself.
It didnt discuss that FaceTime calls would now be in 1080p for older iPhones when Apple launched iOS 14.2 last month. As MacMagazine notes, Apple has updated the product contrast pages of the iPhones 8, X, XR, XS, SE, and 11 (consisting of the Max and Pro variations) to show that they now support FaceTime at 1080p over Wi-Fi, rather than before when they only supported 720p.
Calls made over cellular will still be at the lower resolution, but if youre FaceTiming over Wi-Fi you might notice increased clearness after the update. That is, unless both callers had the iPhone 12, which has had 1080p FaceTime calls from the start (including over cellular if youre on 5G).
Left: screenshot of a 720p call over cellular on the iPhone 8|Right: screenshot of the 1080p call over Wi-Fi
Left: screenshot of a 720p call over cellular on the iPhone 12 Mini|Right: screenshot of the 1080p call over Wi-Fi
My sibling has an iPhone 8 with the upgrade, so I called her up on FaceTime. Part of this might be that, while her phone is streaming to me at an increased resolution, the iPhone 8 still has the 7MP FaceTime camera, as opposed to the 12MP cam found on the iPhone 11 and later on. Its uncertain why Apple didnt include this feature in the changelog for the upgrade, provided that its on the iPhone item and comparison pages.
On my end the distinction is a little visible, but I dont believe I d be able to tell at a glimpse if the video coming from her phone was in full HD. Part of this might be that, while her phone is streaming to me at an increased resolution, the iPhone 8 still has the 7MP FaceTime cam, as opposed to the 12MP electronic camera found on the iPhone 11 and later.
Its unclear why Apple didnt include this function in the changelog for the update, given that its on the iPhone item and contrast pages. Its a nice bonus offered that a lot of individuals will be commemorating the vacations over video call in order to remain safe. Mother and father will be able to see the kids smiles a little much better, and when you cant be together you may be shocked at the distinction a seemingly little jump in clearness can make.
The iOS 14.2 changelog, without any mention of the FaceTime enhancement