- Kabillion
- KabloWebTV
- KabMoni
- KABOOM
- Charades - Act it out Kabuki
- Kachenstein: Punk Rock, Celluloid and Living Dead
- Kaco
- Kacířův kancionál
- KADA - AI Photo Editor
- Kadio - Movie Filters
- Kadio - Movie Transitions
- Kadir TV
- Kadolsterapp
- Kadıköy Sahne
- KAFA FM
- Kaffee oder Tee
- Kafu Games
- Ask to the Oracle
- Kahlenberg Industries
- Kahve Fali Tabirleri
- Kahve Falı
- Kahve Falı (Coffee Reading Horoscope) - Tasseology
- Kahve Falı - Kısmet Abla
- KaibunGenerator
- Kaidan Project: Alone
- Kaifa Space Center
- Kaiju Gorilla : Giant Monster
- KaiK'eye - Augmented game
- Kaion Tale
- Kairobotica
- KAIROS FM
- KAIROS Exhibition
- Kairos Radio Online
- Kairoz TV
- Kaiteki-JP
- Kaitiakitanga I te au warawara
- Kaitomm Mobile Application
- Kajiwoto
- KAJO
- Kajun 107
- KaKa Camera -Selfie Filter Cam
- Kakapo - chatty bird pet
- Kakhiel App
- Kakuro - Cross sums
- Kakuro Cross Sums Puzzles
- Kakuro CS
- Kakuro MM
- Kakuro Rally
- Kakuro++ Cross Sums Puzzles
- KakuroHelpers
- Kalacheva school
- Kalahari
- Kalaignar Seithigal
- Kalakar- The Bollywood Network
- Kalamaka
- Kalambury Impreza
- Kalea’s Kolors - 3D Coloring
- KaleCam Free
- Kaleida Studio
- KaleidaCam