advice on shade match

hello! i previously used fwee's glass cushion, in the shade 1.5 peach glass. this was THE most perfect shade match for my skin. if i switch to amuse's dew power cushion, should i get 1 or 1.5? i'm leaning on amuse's 1 but at the same time, i feel as if it's slightly lighter than fwee 1.5, being the lightest shade, and is probably more of a shadematch to fwee's 1 (probably kpop-idol level pale.) any shade twins who've used both who can help me out?