The biggest difference is the sieve we use for making these ladoos. For Motichoor Ladoo, you need a sieve that can drop small boondi. On the other hand, Boondi Ladoo needs a sieve with slightly bigger holes. Motichoor also needs red/orange color, which can be obtained through various methods. Also, Boondi Ladoos are a bit tricky to make because of large-sized boondi.