Which hyperion to rank up?

Spidey1717

Unduped 4 * to rank 5
Or
Unduped 5 * to rank 3

Thanks

maxbirb

5 star

Blitzkilla420

5* hype. he gets more health as a 5*

GroundedWisdom

5*.

spaceoctopus

5*. At r4 mine is in absolute beast, even unduped

Spidey1717

Thanks for the feedback

TonyStark

That's no brainer. Obviously a 5* over 4* if both are unduped.
Between R3 5* & R5 4*; 5* gets more health, attack & prestige (both unduped).