- Universidad Galileo
- Universidad posible
- Universign
- University.app
- University Carpools
- University College Dublin
- University CoWork Members
- University Future Class
- University Life Study On
- University of Redlands
- Universo Tecnologia SAC
- UniWin
- Unix Timestamp Converter
- Interaxo Field
- Unión Montessori
- UNI办公
- CE numérique de la CCPPNU
- Inconnu Les numéros de téléphone
- Unleashed Sales App
- UnlimFileManager
- Unlimited Whiteboard
- Unlimited-Length Visual Ruler
- iFlip VPN-Top Internet Proxy
- UnliPinas
- Unlist
- Unlive - HD vidéo dans photos
- Unlocator VPN
- Unlox
- UNM Instatt
- Unnanu Talent
- Uno Calculator
- Uno Gallery
- UNO SuperApp
- UNO-Mobil
- Unochapecó
- UNOi 4
- Unolo
- UnoPoint Service Management
- UNov
- UNOX TopTraining
- UnPlugged
- Unravel: Steel Calculator
- Unread: An RSS Reader
- Unreal Remote 2
- Unrulr
- UnScramble English Words
- UnScramble French Words
- Unseen Online VPN
- UnSit
- Unsmartifier
- Unsplash
- Unstoppable: Mindset Builder
- UnstuQ - Make Decisions Fun
- Untangle Go
- Unterhaching Entsorgungs-App
- Unterschleissheim Abfall-App
- Until Countdown & up to events
- Untis Mobile
- Untitled - Screenwriting Notes
- Untitled Note - memo, writing
- Untitled.txt - private notes
- Untouch
- UnusedStringsCleaner
- Unvired Inventory Manager
- Unvired Rounds & Work Manager
- Unvired Shift Notes
- Unvired Workflow for SAP
- Unwetter-Alarm
- UNWTO Events