Menudo is a Mexican pop band that was formed in 1977. The band has sold over 30 million records worldwide and has had many hit singles, including "Subete a Mi Moto", "Claridad" and "Sabes a Chocolate". Menudo has also starred in several films and television shows.
NLT is an American pop group that was formed in 2006. The group has released two albums and has had several hit singles, including "That Girl", "She Said, I Said" and "Karma". NLT has also toured extensively.
While both Menudo and NLT have had successful careers, Menudo is the more famous of the two groups. Menudo has been around for longer, has sold more records, and has had more hit singles. Additionally, Menudo has a larger international following than NLT.