Zebra Snail Or Ruby Snail?

[Mobika]

Hi. I'm Monika, and I from Poland. My english isn't the best in the world, so sorry for all mistake
I've a little question. I've got 25 liters aquarium. I this aqua will be Red Cherry shrimps. And I'd like to buy a snail to my shrimps..
Has anyone in this forum Ruby Snail or Zebra snail, and can tell sth about it me? Mu aqua is good for all of this snails.
Could You help to choose me, who is better? I don't want to family of this animals, i don't want to eggs..
I'll very, very happy if sb want's to help me Really.
I'm waiting on answers.

 

[~T~]

I've kept both and find the zebras to be a little more hardy.