yeah, apple is one that you can get the flavor back.
IIRC, here's a list of what i made that stays and what doesn't:
keeps fruit flavor:
cranberry
pineapple
concord
apple
black currant
apricote
cherry
clementine
gooseberry
pear
raspberry
strawberry
tomato
here's what changes and how:
blackberry, blueberry, eldeberry will all kind of change to be a bit more complex over time. i would say they are kind of like grape and pick up other flavors from the soil and such. they also mellow very well. raspberry, black currant and cranberry are somewhat like this, but the original taste is still very dominate.
peach is hard to capture and seems to be more acidic and have a bite. it might be that we've had no luck with it and there is a way to get it right.
watermelon spoiled on us. ewww.
green tomato tasted like lemon.
IMO, this is kind of the way i see the fruits as wine. different yeasts and areas may exhibit other flavors that i'm not getting. also, everyone's palette is different, not everyone will like or taste the same things.