Youngwon Seo was founded in 2022. The first app was launched in February 15, 2022 and they have 3 iOS apps in July 2025
Youngwon Seo is a publisher of Metronome 120 app and other apps in Lifestyle, Music, Productivity categories.
Name | Category | Downloads (30d) | Monthly Revenue | Reviews | Ratings | Recent release | |
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![]() Metronome 120
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Music |
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0
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1 week ago | |
![]() 한줄메모
한줄로 해야할일을 관리합니다.
|
Productivity |
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0
|
|
10 months ago | |
![]() Only One Diary
매일 기록하고 정리하는 일기장
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Lifestyle |
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View
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0
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|
3 years ago |