Yuri was born and raised in Busan. Yena was born in Seoul, but raised in Gwangju
Yena also became a rapper and dancer, Yuri hasn't
Yuri can play the piano, guitar and drums, Yena can't
Yuri is good at long jump, Yena isn't
Yena has a scar between the collarbones, Yuri doesn't
Yena is taller than Yuri
Yuri is younger and is in maknae line
As of 2021, Yuri is long sighted, Yena is short-sighted
Yena was born in 1999, while Yuri was born in 2001
Yuri's blood type is AB, while Yena's blood type is A
Both are good at mafia games, but Yena wins by being ultra-competitive and combative, Yuri wins by being unassuming. In Eat-Ing Trip series (as of series 2 episode 5), Yuri has won every team competition and has eaten luxurious foods every time, including her win as one of 3 mafias (Yujin, Nako) in series 1.
Yuri has a younger sister (2005), while Yena has an older brother (1995)
Yena has hosted in variety shows, Yuri hasn't.
Yuri has participated in King of Masked Singer, Yena hasn't.
Yena is good at riding the bicycle and hoverboard, Yuri can't ride on both.