^ Past common iOS Variation (possibly with feature updates), in parentheses: previous iOS supported ^ min / max length of time Apple help is/was out there ^ Maximal assistance lifespan = recent or guidance finished day - released date ^ Minimum assist lifespan = latest or guidance finished day - https://www.sheesham.cz/ochranna-skla-na-iphone-16-plus-nezbytna-ochrana-pro-vetsi-displej/