Trying to understand the difference between DS Buck Brown and Oiled Latigo Chestnut

I currently have DS Buck Brown and have been looking at pictures of Oiled Latigo Chestnut here on Reddit. Strangely, they both look almost exactly the same to me.

For those who have seen or owned both, how are they actually different in person? Is there a noticeable difference in color, texture, or how they age/patina?

Would love to hear from anyone who has compared the two!