- Klokki Slim - Time Tracking
- KlokWork Auto
- Kloud
- KLOUD V2.0
- KloudGin
- KloudGin FSM
- KLP Mobilbank
- Nettpartner Bane HSEQ
- Klue - Competitive Enablement
- Klus
- Calculate and Build - From masonry to carpentry
- KLUXEN
- Klyck
- Klyp - Find My Things
- Klépierre
- Klüppel HV
- Km Control
- KM FlowCap Mobile
- KM Online
- KM Smart Assist
- KM50: Nhận tin khuyến mãi
- KMB Anliegen
- KMC Commander
- KMD WorkZone for Intune
- Kmedix
- KMEYE4
- KMG-Lite
- Kml Kmz Gpx Viewer & Converter
- KML Viewer and Converter
- KMM Checklist
- KMN
- KMR International School CBSE
- KMS Dictaphone
- KMSS
- KMT Tracer Lite
- KMT Waterjet Cut Calculator
- KMU Toolbox
- Circet AFS
- Knapsack or Handgun spray mix calculator
- Knauber TankCheck
- Knauf Profit
- KNECHT - CuttingEdgeTechnology
- KNF Solutions
- OneStep Reader
- OneStep Reader Multi
- KNGRO
- Kniddo
- Knife Collection
- Knight Frank Spaces
- Knightsbridge
- Knil - Universal Links Testing
- KNIT – Knitting made simple
- Knit Bucket
- Knit it: Just a row counter
- Knit Row Counter
- Knitting Buddy 2
- Knit Row Counter
- Knitting Buddy 2
- Knitting Calculator
- Knitting Chart
- Knitting iCharts
- Knitting - Crochet Row Counter
- Knitting Patterns Full
- Knitting Patterns Lite
- Knockaut Titan
- Knock Knock - Who's there
- KnockWise
- KnockYourSalesOff
- Knote - Organized voice notes
- Knotedge
- Knotes
- Knotes - Reading notes
- KNotify
- Knots and Nodes
- Knott Service App
- Knovo
- KNOW - the frontline super-app
- KNOW HK
- KNOW INS
- KNOW Maintenance
- KNOW Mobile
- KNOW Tenant
- Know Your Moves