User blog comment:Akrie/Cheesecake and Mint Choco. Who's Better?/@comment-27164679-20150410032952/@comment-26044650-20150410033624

If you already have Cheesecake Cookie, then it's up to you if you want Mint Choco Cookie. They both generate Coins, and there's no real need for two of them (unless you want to actually relay 'em up).

If you don't have Cheesecake Cookie (gasp!) then just compare the pros and cons and figure out which playstyle you would like the best and then buy the Cookie.