Browse iOS Apps by letter: Up
- Uptime - Background Server Monitor and Website, URL, IP address Checker
- Uptime Calendar
- Uptime Institute Symposium
- Uptime Magazine
- Uptime Monitor
- UptimeRobot
- UptimeRobot Monitor
- Uptimetry
- Uptimi
- Upto Date
- UpTo - Modern Calendar
- UpToDate
- UPTODATE Unternehmensanalyse
- UpToHTTP
- Upton Sinclair Books
- Upton Sinclair: The Early Years
- Upton Tire Pros
- Upton Wilson
- UpToUs for iPhone
- Uptown
- Uptown
- Uptown
- Uptown Auckland
- Uptown Auto Service - Alliance
- Uptown Cafe - Norwalk
- Uptown Cars
- UPTOWN Digital
- Uptown Fitness - Houston
- Uptown Girl - Silsbee
- Uptown Grocery Co
- Uptown Magazines
- Uptown Network
- Uptown Promos
- Uptown Spa
- Uptown Theatre Napa
- Uptowneye
- uptrend
- uptrend GB
- Uptrends
- Uptrends 2.0
- UpTris - Balloons
- Uptu
- uPui.ro
- Upulsa For iOS
- uPulse Fitness
- uPunchit+
- UpUp
- Upupu
- UpUrFace - Photo Illusions!
- uPuzzle Jigsaw
- uPuzzle Jigsaw Lite
- UpVerona
- UpVine editor Pro - upload custom videos from your Camera Roll for Vine
- UpVine editor - upload custom videos from your Camera Roll for Vine
- Upvise
- Upvote Magazine
- Upvote - Reddit Client for iPhone
- UPW
- UPWall 6 S Plus - HD Wallpapers
- Upward Basketball Coach
- Upward Cheerleading Coach
- Upward Flag Football Coach
- Upward Soccer Coach
- Upweather - beautiful satellite and forecast weather
- Upwey High School - Skoolbag
- Upwill
- Upwind
- uPwned
- UpWord Notes
- UPWORDS®
- UPWORDS® Free
- Upworthy Reader
- Upy
- UpYourVocab Schwedisch - A spelling game for learning foreign languages