Having gone through multiple reviews, YouTube videos, etc., my plan was to find a sturdy full TPU case (as hard back plastic cases seem to be more slippery), so for now I test ESR Project Zero Clear Case:
ESR Clear Case For iPhone 15 Case, Shockproof Thin Cover, Yellowing-Resistant Slim Transparent TPU Phone Case, Zero Series, Clear
www.amazon.com
It fits really well, the buttons are nicely clicky and, along with the advertised screen raised border, it also has slightly raised corners (top and bottom). So when iPhone lies flat with the screen up, the bottom of the case floats about 1 mm above, potentially reducing the wear/scratches of the case’s back.
The anti-yellowing claim to be tested by a few months of use, however ESR give their cases a two year warranty.
The only possible minus is less strong MagSafe connection, compared to other MagSafe optimised cases, which ESR also make. However, I have not used MagSafe so far, so for me it is not an issue.
It’s been just a few days so far, but so far I am very happy with it. Way better than Apple’s own, that is hard as a brick, very hard to take off for regular cleaning and costs four times more!