- FavorApp
- Favorhood
- Favorit Foodie Restaurant App
- Favoritan: Just Favorites
- Favours Jar - Gifting App
- Favreka - All my favorites
- Favu
- Fayette Academy
- Fayetteville Academy
- Faysee Starlight
- Fayvo: Share Your Favorites
- Faz Connect
- Fazlani
- FBall
- FBC Events
- FBC Monterey
- FBC Wynnewood
- FBINAA Connect
- FBNed
- FBOA
- FCN App
- FCSApp
- FCsocial - Facecjoc Network -
- FCVB Business Club
- FCVN - Bắt đối bóng đá
- Fearless Investing Summit
- FEast Fashion Asia
- Featherock
- Featshare
- FEBank
- FEBISApp
- FEBO.mobi
- Fechat- Meet & Chat
- FED CHURCH
- Federación Madrileña Balonmano
- Feed Compass
- Feed Curator
- Avance de feed para Insta・Grid
- Feed Thy Neighbor