- Yours Sincerely
- YourStoryz
- YourVoyce
- YouSay Short News App
- YouSixty
- YouStar-Group Voice Chat Room
- Youth Hostel India
- YouthConnect
- YouThere
- YouTime
- Youtopia.social
- YouTravel.me
- Youwibe - Dating App & Flirt
- YouWidget - Widget for YouTube
- YOWA-掌上云电脑
- YoYo - Voice Chat Room
- YOYO-Meet new friends be real
- YOYO社区
- Ypershop'n'go
- YPO Bombay
- YPO Connect
- YSNMN
- Booster for YouTube
- YT Tracker for YouTube
- YT Videos Thumbnail Maker
- YTCount – Subscriber Count
- Yteen-中高生のための投稿アプリ
- YUAA
- Yubo : Make new friends
- YuChat Video call & messenger
- Yudex
- Yudu Social
- Yujo - Improve relationships
- Yukonstruct
- Yuktan Technologies
- Yumee