Messenger, the Facebook messaging app and Whatsapp are the two most used mobile
messenger apps worldwide.
The company doesn't break out raw download or user numbers, but it has seen tremendous success with
its messenger app worldwide.
Not exact matches
Launched in 2010, Kakao Talk is South Korea's top mobile smartphone
messenger app with approximately 49.5 million monthly active users
worldwide as of 2Q17.
Kakao Stock is based on Kakao Talk, the country's most popular smartphone
messenger app with over 200 million users
worldwide.
Launched in April 2012, Dunamu is affiliated with Kakao Corp, the company behind Kakao Talk, Korea's number one smartphone
messenger app with over 200 million users
worldwide.