Fifth Harmony was an American girl group that was formed on the second season of the American singing competition The X Factor in 2012. The group consisted of Ally Brooke, Normani Kordei, Dinah Jane, Lauren Jauregui, and Camila Cabello. Fifth Harmony released three studio albums: Reflection (2015), 7/27 (2016), and Fifth Harmony (2017). The group disbanded in 2018.
Little Mix is a British girl group that was formed on the eighth season of the British singing competition The X Factor in 2011. The group consists of Jade Thirlwall, Perrie Edwards, Leigh-Anne Pinnock, and formerly Jesy Nelson. Little Mix has released six studio albums: DNA (2012), Salute (2013), Get Weird (2015), Glory Days (2016), LM5 (2018), and Confetti (2020).
Little Mix has sold more records than Fifth Harmony and has won more awards. Little Mix has won two Brit Awards, two MTV Europe Music Awards, and four Teen Choice Awards. Fifth Harmony has won one Teen Choice Award.
Overall, Little Mix is more famous than Fifth Harmony.