Vape lite is generally for closet cheating & bypassing screenshares
Vape V4 on the other hand has more features (hybrid client, meaning it's good for legit and blatant cheating,) (when i say blatant cheating i dont mean like novoline hacked client type shit i ust mean 5 block on hypixel etc)
overall Vape V4 is a solid client for all gamemodes, bedwars, skywars, and really fun to cheat in ranked skywars with. Vape v4 does NOT bypass screenshares so if yu plan on cheating on servers like ghostly and coldpvp vape v4 isnt for you.
Vape Lite is a good client to but if your only gonna cheat on hypixel, vape v4.