- BrainTest
- BrainTracker
- BrainWave Tuner-Binaural beats
- Bramley Health
- Braster Care
- Braun Healthy Heart
- BraveryCord
- Brazil Breathing
- Brazil Dental Credenciados
- Bread Units Calculator System
- Breast Advocate
- Breast Aware - BCI
- Breast Beginnings
- Breast Cancer [BC]
- Breast Cancer LN Status
- Breast Cancer Manager
- Breast Cancer Risk Assessment
- Breast Cancer Staging TNM 8
- Breast Cancer Test Bank : Q&A
- Breast feeding app+
- Baby Tracker Feeding App Adamo
- Baby Tracker Feeding App Adamo
- BREAST TEST
- Breast-V
- Breastfeeding Baby Tracker
- Breastfeeding by AZoMedical
- Breastfeeding Central
- Breastfeeding Management 2
- Breastfeeding Newborn tracker
- Breastfeeding Solutions
- Breastfeed Timer by Baby Feed
- Breasts & Butt Implants
- Breath Trainer
- Breath4Life FIO₂
- BreathCare+
- Breathe - Air Quality Monitor
- Breathe Crisis Response
- Breathe Easy - Paced Breathing
- Breathe for Asthma and COPD
- Breathe Get Energy By Calming Music and Nature Sound Mixer
- Breathe2Relax
- BreatheSmart
- Breathful
- Breathing Box
- Breathing Health
- Breathink: Stress Relief
- Breezing Pro
- Bremadent App
- Brewerton Pharmacy
- BRI-OK
- BrianColeMD KneeGuide
- BRIDGE Communication
- BRIDGE Communication Builder
- Bridge Patient Portal
- Bright Path
- BrightCare
- Brighter Bite - ED Recovery
- Brightfish
- Brightfish Patient
- Brightfish Touch
- Brightness and Blue Light Cut Browser “AceColor”