Best R90 Sleep Assistant Apps

246+ iOS apps curated and reviewed

4.5 avg rating
20 free apps
Updated October 2026

Looking for free r90 sleep assistant apps? 20 of our 246+ tracked titles are free to download — no subscription, no trial. The rest are premium picks worth paying for.

Compare top R90 Sleep Assistant Apps (October 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1R90 sleep assistantR90 sleep assistantFree—NoYesNov 2026
2Sleep NumberSleep NumberFree4.5★ (181K)NoNoNov 2026
3SleepSleepFree4.3★ (9.8K)NoYesNov 2026
4myAir™ by ResmedmyAir™ by ResmedFree4.7★ (109K)NoNoNov 2026
5Sleepzy - Sleep Cycle TrackerSleepzy - Sleep Cycle TrackerFree4.3★ (22K)YesYesNov 2026
6Orion Sleep TestOrion Sleep TestFree2.0★ (1)NoNoOct 2026
7Sleep Time: Cycle Alarm ClockSleep Time: Cycle Alarm ClockFree4.7★ (5.4K)YesYesNov 2026
8Sleep⋆Sleep⋆Free4.4★ (134)NoYesNov 2026

Top Picks for R90 Sleep Assistant

R90 sleep assistant#1

R90 sleep assistant by 阳 孙

Manage your sleep cycle
Editor's Choice
💪 Health & Fitness
0.0(0 ratings)
FreeIn-App Purchases
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This app helps you manage your sleep cycle using the scientifically-backed R90 method. It calculates your optimal sleep schedule based on natural biological rhythms to improve sleep quality by focusing on completing 90-minute cycles.

Sleep Number#2

Sleep Number by Sleep Number Corporation

Start Sleeping Better
Strong Contender
💪 Health & Fitness
4.5😐(181K ratings)
Free
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This app works with a smart bed to provide personalized sleep and health insights. It tracks biosignals, adjusts bed settings, and offers data to help you understand and improve your sleep quality over time.

What We Love

  • 🚀 Excellent sleep tracking data
  • 👍 Convenient app control of bed
  • 🚀 Responsive air adjustment
  • 👍 Comfortable and customizable bed
  • 👍 Helpful sleep health information

Room to Improve

  • 🐛 Inconsistent and erratic Bluetooth connectivity
  • 🐛 Inaccurate sleep tracking and scoring
  • 🐛 Buggy app with frequent issues
  • 🔍 Limited customization and user control
  • 🔍 Confusing and unintuitive app navigation
Sleep#3

Sleep by Mosaic S.r.l.

Relaxing sounds and stories
Worth Considering
💪 Health & Fitness
4.3😊(9.8K ratings)
FreeIn-App Purchases
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Drift off to sleep with a variety of soothing content, including narrated stories, guided meditations, and ambient sounds. Manage stress and anxiety to improve sleep quality and establish a consistent bedtime routine.

What We Love

  • 🌙 Relaxing and calming sounds
  • 🌟 Customizable sound mixing
  • 🕰️ Sleep timer feature
  • 🌊 Variety of nature/ambient sounds
  • 📚 Soothing bedtime stories
  • 🧘‍♀️ Helpful meditation sessions

Room to Improve

  • 💰 Excessive premium subscription cost
  • 🔒 Limited free features
  • 🙄 Aggressive upselling for premium
  • 🔇 Subpar quality of some free sounds
  • 🤖 Robotic/unnatural narration in stories

More R90 Sleep Assistant apps to explore

FAQ about R90 Sleep Assistant

Are there free r90 sleep assistant apps for iPhone?
Yes — 20 of the top r90 sleep assistant apps we rank are free to download, including R90 sleep assistant and Sleep Number.
R90 sleep assistant has no ads and offers in-app purchases, according to its App Store listing as of October 2026.
We track 246+ r90 sleep assistant apps on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.