5* 18 year old vs 5* 19 year old.

Hey guys,

There's something I don't understand when I'm buying players. I'm looking for a young new striker. I found a 18 year old, 5 stars, no specialty and he costs around 1 million. Then I find a 19 year old, also 5 stars, no specialty but he costs over 3 million. How does this work? Is the 19 year old a player that will learn faster? Their quality was also the same.

Thanks!

Yes the higher value player *Should* be the faster trainer