- RespiRelax+
- RespireLite
- Respirer
- Respire - Mindful breathing
- Respiro
- Respirosa
- Respirotec
- Respite Mobile
- Respo
- Responder Health
- Responders
- Responsible 4 Recovery
- Responsum for CKD
- Responsum for Long COVID
- ResQ Live
- Ressista
- Rest for Eyes
- Rest N Go
- Rest Notifier
- REST Rapid Eye Screening Test
- Rest Rise Grow - Affirmations
- Rest Wellness & Day Spa
- Rest Your Eyes
- Rest Your Eyes
- Rest: White Noise Sleep Sounds
- Rest: Thunderstorm ASMR Sounds
- Rest: Thunderstorm ASMR Sounds
- Restart
- Restart Fitness
- Rested - Sleep Better
- Rested.Family
- Restfully
- Resting Heart Rate
- Resting Heart Rate Pro
- Restless - Never Fall Asleep !
- RestMinder
- RESTOIC Performance Mindset
- Reston Yoga
- Restoration Centres
- rest • active
- Restorative&Implant Dentistry
- Restore Yoga
- ReStretch
- Restwise
- Restworks
- Result Matters
- Results Activity Tracker
- Results Fitness Santa Clarita
- Results Fitness- Santa Maria
- Results TC.
- Results Wellness Lifestyle
- Results-360 Coaching App
- ResultsBase LIVE
- ResultsBase Timing
- Resuscitate! CPR AED & Choking
- RetailMC
- REThink EMOTIONS
- REThink Game
- Rethinker
- Retirement Home Locator
- RETO 30x30 GTO
- RETO 48
- RETO FT
- RETODIVERTIDO
- Retrace
- Retreat Sounds
- Retro Fitness.
- Retro Flash: Climbing
- Retro Memory Game
- Retrofit Pilates
- Rettels
- Retuned - Music tuner and binaural beat brainwave entrainment by Universal Tones
- Return Tennis
- Return to Running
- ReturnSafe Screener
- ReturnWell