Glitter Force, Saban's localisation of Smile Pretty Cure, makes a lot of changes, some subtle and some less so, as explained in this video.
Smile PreCure! Cure Peace PreCure Mascot Figure Ball Keychain JAPAN ANIME - Japanimedia Store
A Comparison of 'Smile Pretty Cure' and 'Glitter Force' - deus ex magical girl
What's the difference between smile precure and glitter force? : r/precure
Pretty Cure All Stars Vinyl Mini Bag 2012 JAPAN ANIME - Japanimedia Store
Thoughts on Pretty Cure
joyousmenma93 — LiveJournal
joyousmenma93 — LiveJournal
What's the difference between smile precure and glitter force? : r/precure
SSB4 X Glitter Force Smile/Smile Pretty Cure - The Movie: SSB4 & Glitter Force VS The Shadow Force
What's the difference between smile precure and glitter force? : r/precure
Glitter Force vs Smile Precure - What's The Differece?
Smile Precure + My OCS (Civilian Vers.) by CureLilyXD on DeviantArt