- Udio DABGo
- UE Custom
- UE FitKit
- UE FITS
- UE ROLL
- UFO Beat
- Uganda Radio Live Free
- Uganda Radio Station Online FM
- Uganda Radio Stations Live
- Ugglan & Musen 1
- Ugglan & Musen 2
- UGLAP®
- Ui MIDI mixer
- Uilleann - Irish Bagpipes
- Uilleann - Pocket Irish Pipes
- UJALA
- UK Birds Sounds Pro
- UK FM Radios - Top FM Stations
- UK Radio
- UK Radio Channels- Live FM, AM
- UK Radio FM - United Kingdom
- UK Radio Live (United Kingdom)
- UK Radio Live - United Kingdom
- UK Radio Stations
- UK Radio Stations - British FM Online
- UK Radio Stations Live
- UK Radio Stations Online
- UK Radio Streamer
- UK Radios - access all British Radios FREE!
- UKCountryRadio.com
- UKE Magazine - Ukulele Mag
- Uke Tune - 尤克里里调音器
- Uke Tune-尤克里里调音表
- Uke Ukulele Tuner
- UkeBank - Ukulele Chords
- UkeDrum
- UkeLib 코드
- UkeLib 코드 Pro
- South African Radio Stations
- Ukie Drive Radio