Comparison

REM Sleep Tracker vs Sleep Routine

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

REM Sleep Tracker

This app analyzes Apple Watch sensor data to provide a sleep quality score. It offers detailed insights into sleep stages, heart rate, and weekly trends, helping users understand and improve their rest habits.

Highlights
  • Sleep quality scoring
  • Detailed sleep stage analysis (light, deep, REM)
  • Heart rate monitoring
  • Weekly trend tracking
  • Sleep bank concept for habit analysis
  • Apple Health integration
Features
Read full description

Sleep Monitor is the perfect app for people eager to enhance the quality of their nighttime rest. Thanks to an advanced algorithm, Sleep Monitor processes the data gathered by your Apple Watch sensors to provide you with an overall score representing the quality of your sleep. This innovative app offers a detailed analysis of the different sleep stages, monitoring light, deep, and REM sleep cycles, and providing information about your heart rate throughout the night. Additionally, Sleep Monitor allows you to track your progress with the "sleep bank" concept, a repository of your rest data that helps you better understand your habits and identify any issues. With Sleep Monitor, you can also monitor the weekly trends of various parameters, such as sleep duration, rest quality, and time spent in each sleep stage. This valuable information will enable you to make targeted lifestyle changes to improve your nighttime rest. Don't miss the opportunity to transform your Apple Watch into a powerful tool for better sleep and waking up more rejuvenated each day. Sleep Monitor is the ideal app for those seeking an ally in sleep management, with an intuitive design and a rich array of features. Download Sleep Monitor today and begin your journey towards more restful and regenerative sleep. Maximize the potential of your Apple Watch and discover how quality rest can improve your daily life! HealthKit Integrated with Apple Health for sleep stages, heart rate, respiratory frequency, age and gender data to calculate sleep quality. Sleep Monitor Premium Sleep Monitor offers a Premium version available as an auto-renewable subscription. Payment will be charged to iTunes Account at confirmation of purchase. Subscriptions automatically renew unless auto-renew is turned off at least 24-hours before the end of the current period. Account will be charged for renewal within 24-hours prior to the end of the current period at the rate of your selected plan above. Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user's Account Settings on the device. Once purchased, refunds will not be provided for any unused portion of the term. Privacy policy: http://app.sleepscoreapp.com/Home/Privacy Terms of use: http://app.sleepscoreapp.com/Home/Terms

About

Sleep Routine

Features
Read full description

Create a personalized sleep routine with sleep tracking, sleep cycle monitoring, a smart alarm, relaxing sleep sounds, white noise, meditation sounds, and helpful sleep insights. Track your nights, understand your sleep patterns, and explore weekly sleep stats in one simple sleep companion. Build Your Sleep Routine Create a bedtime routine around your habits and preferences. Set a sleep reminder to help you prepare for bedtime and stay consistent with your daily sleep schedule. Combine relaxing sounds, meditation audio, and personalized sound mixes to create an atmosphere that fits your nighttime routine. Sleep Tracker & Sleep Tracking Record your sleep sessions and keep your nighttime activity organized. Review your sleep history, follow changes over time, and explore key details from your recorded nights. Track sleep patterns from one night to the next and build a clearer picture of your regular sleep routine. Sleep Cycle Monitor Monitor your recorded sleep activity and explore sleep cycle patterns over time. Review your history to see how your nighttime routine develops across different days. Smart Alarm Set a smart alarm that fits your preferred wake-up schedule. Keep your morning routine organized while making your alarm part of your personalized sleep experience. Nap Monitor Record naps alongside your nighttime sleep. Keep your daily rest history together and explore how your sleep habits change throughout the day. Sleep Sounds & Sound Mixing Create personalized sleep sound mixes by combining multiple calming sounds. Build unique combinations for different routines, save your favorites, and return to your preferred mixes whenever you want. White Noise Explore white noise and calming audio for your bedtime routine. Mix multiple sounds together and use the built-in timer to control your listening session. Meditation Sounds Add meditation sounds and relaxing audio to your nighttime routine. Create calming combinations that complement your sleep environment and personal preferences. My Aids Keep your favorite sounds, listening history, and personalized mixes organized in one place. Quickly access the audio combinations that fit your routine. Music & Floating Player Play music with a convenient floating player while exploring other features. Keep your listening experience accessible as you manage your sleep routine and sounds. Sleep Logger & History Keep recorded sleep sessions organized with your sleep history. Review previous nights and follow changes in your sleeping patterns over time. Weekly Sleep Stats Explore weekly sleep stats through clear charts and trends. Review sleep recordings, key details, and changes across your recent sleep activity. Sleep Insights Discover useful patterns within your recorded sleep data. Explore your history to better understand changes in your sleep routine and nighttime habits. Your Personalized Sleep Companion Sleep Routine brings together sleep tracking, sleep cycle monitoring, nap tracking, smart alarms, sleep reminders, personalized sound mixing, white noise, meditation sounds, sleep history, weekly sleep stats, and sleep insights. Build your routine, personalize your sounds, track your nights, and discover patterns that help you understand your sleep experience. **Subscription Required** After the quick setup, an active subscription is required to access sleep tracking, sleep cycle monitoring, the smart alarm, and sound mixing features and other all features. **Disclaimer** This app is for sleep tracking and relaxation purposes only, and is not a substitute for professional medical advice, diagnosis, or treatment. Consult a healthcare professional for sleep or medical concerns. Privacy Policy: https://sites.google.com/woxxin.com/woxxinsolution/home Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

REM Sleep Tracker4 screens
Sleep Routine4 screens

Verdict

The call

The clearest difference is update cadence: REM Sleep Tracker at every 2 weeks against Sleep Routine's monthly. On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. REM Sleep Tracker sells 2 in-app purchases, starting at $9.99 per year and Sleep Routine sells 4 in-app purchases, starting at $2.99 per 7 days. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

REM Sleep Tracker ships an update every 2 weeks, Sleep Routine monthly. The most recent releases landed on October 24, 2026 and October 21, 2026 respectively.

Scorecard1 real difference · 9 level
REM Sleep Tracker versus Sleep Routine: the parameters behind the verdict, then further details
ParameterREM Sleep TrackerSleep Routine
PriceFreeFree
Rating4.2 (49 ratings) — better—
Positive reviews0.0% of reviews—
Number of ratings49 — better—
Update frequencyEvery 2 weeks — betterMonthly
AdsNoNo
In-app purchasesYesYes
MonetizationFreemium—
DevicesiPhoneiPhone
Requires iOS16.0 — better17
Further details — not scored
Size25 MB49 MB
Age rating4+4+
DeveloperNicola EusebiAnkit Sutariya

In-app purchases

2 purchases

REM Sleep Tracker

Subscriptions2
  • Sleep Score Premium Yearly$9.991 Year
  • Sleep Score Premium Yearly7 Days trial$29.991 Year
4 purchases

Sleep Routine

Subscriptions4
  • Premium Sleep Sounds - Weekly$2.997 Days
  • Premium Sleep Sounds - Monthly$5.991 Month
  • Premium Sleep Sounds - Yearly$19.991 Year
Show 1 more
  • Premium Sleep - Free Trial3 Days trial$19.991 Year

Questions

Is REM Sleep Tracker free?
REM Sleep Tracker is free to download, with in-app purchases available.
Is Sleep Routine free?
Sleep Routine is free to download, with in-app purchases available.
Do REM Sleep Tracker or Sleep Routine have ads?
Neither REM Sleep Tracker nor Sleep Routine shows ads.
Which is updated more often, REM Sleep Tracker or Sleep Routine?
REM Sleep Tracker ships an update every 2 weeks, and Sleep Routine monthly. Most recently, REM Sleep Tracker was updated on October 24, 2026 and Sleep Routine on October 21, 2026.

Other comparisons