Fresh Precure!

They are both magical fighting teams that transform to fight evil foes 

transforming, heart, spade, clover,diamond  

Both Madoka and the Precure series are originals Magical Girls that can be watched and enjoyed by grown-ups. While Madoka is very dark and psychological, Fresh Precure is bright and colorful but has a really interesting plot and thus is not only for children. Both anime start like your common Mahou Shoujo, with a girl meeting a magical creature and discovering that she can have magical powers ; but then it evolves to an elaborated story with unexpected turning of events. While in Madoka the change occurs suddenly at episode 3, it happens little by little in Fresh Precure, the heroines starting to understand that their task will be far more complicated than expected. Also, in both anime, the characters are very appealing and we get attached to them easily, even to the enemies that are not always totally evil but more often tormented and confused. read more 

Although in different genres - Fresh being a magical girl and Aikatsu an idol - each of these series boasts fun dancing, life lessons, cute girls doing cute things, and fantastic friendships! You'll cheer on the protagonists of both teams, be it to defeat evil or win an audition. 

magical people xD 

transforming, heart, spade, clover,diamond  

They are both in Pretty Cure Series, some storyline is both the same, but different theme and character. Also, in the movie, only the leader gets the upgraded form. If you ever watch Fresh and/or Suite Pretty Cure before, you will know what is the same. 

transforming, heart, spade, clover,diamond