Christmas Tree Lights 2 vs Sparkle lights

I have a 6 ft tree and I’m debating between these two products. At first I was going to go with the Sparkles but the string is just 375 lights, so I started looking at the Christmas Tree Lights 2 which has a single string with 500 lights available.

Are the sparkles much better than the Christmas tree lights 2? I know they’re a more recent release.

I have a string of the original Christmas tree lights and really like them but was looking for a string with the green cord.