Monero has big name
If you read this blog then you ll get the idea:
https://briandcolwell.com/2018/05/the-giant-list-of-privacy-coins-an-equal-weight-privacy-coin-index/.html

Spectrecoin has possibilities to jump higher.
I like the description about the coin and its new update.
I just found it:
https://briandcolwell.com/2018/08/spectrecoin-privacy-tech-innovation/.html

I love both and I predict both coins can jump higher.
How high the percentage each of them until end of the year likely?
Portion to speculate to buy each?

I speculate that each of them can go 3x.
But Spectrecoin has smaller market,
Monero really had big name for privacy.