- Ferrum Gym
- Fertifa
- Fertile Mind
- Fertili
- Fertilidade e Vida
- Period & Fertility Tracker
- Fertility & Period Tracker Pro
- Fertility Period Tracker
- Aura Fertility
- Fertility Day
- Fertility Diet Guide
- Fertility Drug Calculator: FDC
- Fertility Friend FF App
- Fertility View - Fertility and IVF support
- FertilityAnswers
- Fertilité Gynositol
- Fertillo Ovulation Calculator
- Fervid Fitness
- FES SPA
- Festina Smartime
- Festival Foods Turkey Trot
- MOMMY CARE
- Fetal Movement Counter
- Fetal Weight Calculator - Estimate Weight and Growth Percentile
- Fetalbeats 2.0
- FettleMedia
- Fever
- Fever Scout
- FeverApp
- FeverCheck
- FeverFriend
- FeverMonitor
- Few
- FF Coach
- FF Francesco Ficara
- FF MENA TRAINERS
- FF UK PT
- FF UK PT Pro
- FF-Agent Info
- FF10 Mankato
- FFA Climb
- FFC+
- FFES Sauna
- Ffit Conwy
- FFES Sauna
- Ffit Conwy
- FFittech Training Pro
- FG 2010 WRZ e. V.
- FG Shen
- FGB studio
- FGCU Recreation & Wellness
- FH Indonesia
- Fhit's
- Fhitting Room On Demand
- FHN3
- FiaFit
- FIAH Group App
- FIAO Centro
- FIATC Seguros
- FIB-4 Kalkulator
- Fiber Counter
- Fibre Counter and Tracker
- FibersClub
- Yoga MB
- Fibromyalgia - Research