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Best Rem Sleep Alarm Apps

249+ iOS apps curated and reviewed

4.5 avg rating
19 free apps
Updated October 2026

From beginner-friendly picks to power-user tools, our rem sleep alarm list covers 249+ iPhone apps updated through October 2026. Compare ratings, prices, and screenshots in one place.

Compare top Rem Sleep Alarm Apps (October 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Sleep Cycle - Tracker & SoundsSleep Cycle - Tracker & SoundsFree4.7★ (32K)NoYesNov 2026
2Sleepwave: Alarm & TrackerSleepwave: Alarm & TrackerFree4.7★ (6.7K)YesYesNov 2026
3Sleep Timer – Smart alarmSleep Timer – Smart alarmFree4.7★ (1.5K)NoYesNov 2026
4Sleep Time: Cycle Alarm ClockSleep Time: Cycle Alarm ClockFree4.7★ (5.4K)YesYesNov 2026
5Astral Alarm: REM WakeAstral Alarm: REM WakeFree—NoNoOct 2026
6Pillow: Sleep TrackerPillow: Sleep TrackerFree4.4★ (96K)NoYesNov 2026
7Wake Up Fresh: Sleep CycleWake Up Fresh: Sleep CycleFree——NoJul 2026
8Sleep Time+ Cycle Alarm ClockSleep Time+ Cycle Alarm ClockFree4.8★ (2.5K)YesYesOct 2026

Top Picks for Rem Sleep Alarm

Sleep Cycle - Tracker & Sounds#1

Sleep Cycle - Tracker & Sounds by Sleep Cycle AB

Alarm Clock and Tracking App
Editor's Choice
💪 Health & Fitness
4.7😐(32K ratings)
FreeIn-App Purchases
#51in Health & Fitness
Sleep Cycle - Tracker & Sounds screenshot 1
Sleep Cycle - Tracker & Sounds screenshot 2
Sleep Cycle - Tracker & Sounds screenshot 3
Sleep Cycle - Tracker & Sounds screenshot 4
Sleep Cycle - Tracker & Sounds screenshot 5
Sleep Cycle - Tracker & Sounds screenshot 6

This app uses sound analysis to track sleep patterns and improve rest. It features an AI sleep coach, a smart alarm that wakes you during light sleep, and tools to identify issues like snoring. Gain insights into your sleep and build healthier habits for more energized days.

What We Love

  • 🚀 Accurate sleep tracking
  • 👍 Gentle alarm wakes you up during light sleep
  • 📊 Detailed sleep data and insights
  • 🌙 Soothing sleep aid sounds

Room to Improve

  • 🐛 Alarm not always reliable, sometimes doesn't go off
  • 🔋 High battery drain, especially on Apple Watch
  • 💰 Expensive subscription model, limited free features
  • 📉 Inaccurate sleep tracking in some cases
Sleepwave: Alarm & Tracker#2

Sleepwave: Alarm & Tracker by Reviva Softworks Ltd

Sleep Monitor & Wake Up Clock
Strong Contender
💪 Health & Fitness
4.7😊(6.7K ratings)
FreeAdsIn-App Purchases
Sleepwave: Alarm & Tracker screenshot 1
Sleepwave: Alarm & Tracker screenshot 2
Sleepwave: Alarm & Tracker screenshot 3
Sleepwave: Alarm & Tracker screenshot 4
Sleepwave: Alarm & Tracker screenshot 5
Sleepwave: Alarm & Tracker screenshot 6

This app uses motion-sensing technology to track your sleep and wake you up at the optimal time. It offers gentle alarms, sound recordings, sleep meditations, and a dream journal to improve your sleep quality and morning routine.

What We Love

  • 🚀 Gentle alarm wakes you up
  • 👍 Tracks sleep patterns
  • 💤 Relaxing sleep sounds
  • 🌙 Gradual wake up
  • 📊 Provides sleep insights
  • 🌳 Soothing nature sounds
  • ⏰ Smart alarm feature
  • 🌟 Helps with sleep schedule
  • 😊 Improves morning mood

Room to Improve

  • 🔒 Requires microphone access
  • 🔋 Battery drain when not plugged in
  • 🐛 Occasional alarm failures
  • 💰 Limited features in free version
Sleep Timer – Smart alarm#3

Sleep Timer – Smart alarm by Kodeon, Inc.

Helps you wake up easy
Worth Considering
💪 Health & Fitness
4.7(1.5K ratings)
FreeIn-App Purchases
Sleep Timer – Smart alarm screenshot 1
Sleep Timer – Smart alarm screenshot 2
Sleep Timer – Smart alarm screenshot 3
Sleep Timer – Smart alarm screenshot 4
Sleep Timer – Smart alarm screenshot 5
Sleep Timer – Smart alarm screenshot 6

This app helps you wake up feeling refreshed by tracking your sleep cycles. It calculates the optimal time to go to bed or wake up based on your sleep patterns and allows you to set an alarm for the ideal moment.

More Rem Sleep Alarm apps to explore

FAQ about Rem Sleep Alarm

What are the best rem sleep alarm apps for iPhone?
Sleep Cycle - Tracker & Sounds tops our rem sleep alarm apps ranking as of October 2026, with a 4.7-star average from 32K App Store ratings, and it's free to download.
Yes — 19 of the top rem sleep alarm apps we rank are free to download, including Sleep Cycle - Tracker & Sounds and Sleepwave: Alarm & Tracker.
Sleep Cycle - Tracker & Sounds has no ads and offers in-app purchases, according to its App Store listing as of October 2026.
We track 249+ rem sleep alarm apps on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.