Comparison

SleepSpace vs SleepMapper

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

Head to head
About

SleepSpace

This app helps you fall asleep faster, sleep more deeply, and wake up refreshed with adaptive sounds, smart alarms, and personalized sleep tracking. It functions as a complete sleep system, integrating with your phone, wearables, or smart bedroom devices to strengthen natural sleep rhythms.

Highlights
  • Adaptive sounds for falling asleep
  • Smart alarm for refreshed waking
  • Personalized sleep tracking
  • Integration with wearables and smart devices
  • AI-powered sleep assistant
  • Privacy-first design
Features
Read full description

Sleep tracking tells you what happened. SleepSpace helps you change what happens tonight. Fall asleep with adaptive sound, support deeper sleep through the night, wake during a lighter sleep phase, and understand your recovery with personalized sleep insights. Designed by sleep scientist Dr. Dan Gartenberg, SleepSpace brings together your phone, wearables, and guided sleep programs into one complete sleep system. Built on peer-reviewed research and more than $4M in NIH-funded sleep science. Featured by TED, NPR, CNN, The NYTimes, TIME, Reuters, Human Upgrade, Ben Greenfield Life, Sleep Review, & more. FALL ASLEEP FASTER Wind down with relaxing sounds, guided breathing, meditations, and gentle biofeedback. SleepSpace helps your body transition into sleep with calming bedtime routines. SLEEP DEEPER Use adaptive sound masking and overnight sleep support to reduce disruptions and promote a more stable night. Track sleep stages, snoring, awakenings, recovery, and sleep quality with clear insights. Choose sounds for your goals, including meditations, white noise, nature sounds, dream support, and sound patterns designed to support deeper, more restorative sleep. WAKE UP REFRESHED Wake during a lighter sleep phase with a smart alarm designed to reduce morning brain fog. Use smart sound or Apple Watch vibration to wake gently without disturbing your partner. Start the day with a clearer view of your recovery, alertness, and next best steps. TRACK SLEEP YOUR WAY SleepSpace works with: • Your phone on the nightstand or mattress • Apple Watch sleep tracking informed by peer-reviewed research • Popular wearables such as Oura and WHOOP • SleepSpace Charger and connected sleep devices • A clinically inspired sleep diary based on the consensus sleep diary Your data is unified into one clear sleep, recovery, and alertness view. PERSONALIZED SLEEP PROGRAMS Build a nightly Sleep Journey with sounds, wake windows, and routines tailored to your goals. Follow structured sleep programs inspired by evidence-based behavioral sleep techniques, including cognitive behavioral therapy for insomnia. DAILY ALERTNESS AND GUIDANCE See how your sleep affects daytime energy, focus, and recovery. Get simple daily tasks to support better sleep habits over time. AI-POWERED SLEEP SUPPORT Dr. Snooze™ is your built-in AI sleep assistant, offering tips based on your sleep patterns. When you need extra support, you can also connect with a human coach. PRIVACY-FIRST DESIGN SleepSpace works offline and in airplane mode. Sound is analyzed as decibel levels and is not recorded unless you explicitly enable recording. Your sleep data stays private and secure. SleepSpace is built on HIPAA-compliant backend infrastructure with safeguards for health data, including encryption, access controls, audit logging, and secure data handling practices. IMPORTANT INFORMATION SleepSpace is designed for general wellness and sleep support. It is not intended to diagnose, treat, cure, or prevent any disease or medical condition. Consult a qualified healthcare professional for medical concerns. SleepSpace syncs with Apple Health to measure sleep and sleep-related health data. Support messages are voluntarily shared through Intercom. SUBSCRIPTION PRICING & TERMS SleepSpace includes a 7-day free trial. After the free trial, a subscription is required to continue using premium features. Payment will be charged to your Apple ID account at confirmation of purchase. Your subscription automatically renews unless canceled at least 24 hours before the end of the current period. Your account will be charged for renewal within 24 hours before the end of the current period. You can manage or cancel your subscription in your App Store account settings. Any unused portion of a free trial period, if offered, will be forfeited when you purchase a subscription, where applicable. Terms: https://sleepspace.com/sleepspace-terms-of-use/ Privacy: https://sleepspace.com/privacy-policies/

About

SleepMapper

This app enhances sleep quality by connecting with smart headbands and wake-up lights. It tracks sleep stages, provides soothing audio, and offers smart alarms to improve daytime energy and promote a refreshed awakening.

Highlights
  • Deep sleep enhancement with audio tones
  • Sleep stage tracking
  • Smart alarm for gentle waking
  • Bedroom environment monitoring
  • Guided wind-down feature
  • HealthKit integration
Features
Read full description

The SleepMapper app pairs with the SmartSleep Deep Sleep Headband and the connected Sleep & Wake-Up Light devices. Download the SleepMapper app to awaken to a better day tomorrow. Enhancing deep sleep With SmartSleep Deep Sleep Headband: Improves your total sleep experience - falling asleep, sleep quality and waking up. Measures your sleep stages and delivers audio tones to boost quality of deep sleep, increasing daytime energy. Soothes you to sleep with gentle sounds only you can hear. Smart Alarm wakes you with gentle sounds during periods of light sleep. SmartSleep Deep Sleep Headband is a wearable sleep solution, proven to help improve the quality of your sleep for those who do not get enough sleep due to lifestyle. Sound tones enhance the “slow waves” your brain produces during deep sleep. Feel more rested and refreshed without changing how long you sleep. Waking up refreshed With SmartSleep Sleep & Wake-Up Light: Fall asleep relaxed, wake up refreshed and learn about your bedroom environment. Monitor amongst other the light and sound levels so you can adjust to improve your sleep. Philips SmartSleep Sleep & Wake-Up Light is our premier Sleep & Wake-up Light and is designed to help you wake up refreshed after a productive night’s sleep. It combines the benefits of a Wake-up Light with RelaxBreathe, a guided wind-down-to-sleep feature that helps calm your body and mind – and offers extensive app-enabled customization for personalizing your sleeping environment. Philips SmartSleep Sleep & Wake-Up Light is part of our full range of light therapy products created to get you into a positive sleeping, waking and living routine. You’re part of our first release of our sleep platform and we’d love your help to continuously improve. We welcome any feedback on how you’re finding the app, additional features, and improvement. Thank you for supporting and joining our healthy sleep community. Please note SleepMapper supports Philips SmartSleep Deep Sleep Headband and the connected Sleep & Wake-Up Light devices. For CPAP devices, please download the DreamMapper app. For more info visit Philips.com/SmartSleep This app is compatible with HealthKit for sleep tracking purposes.

Screenshots

SleepSpace4 screens
SleepMapper4 screens

Verdict

The call

The clearest difference is rating: SleepMapper at 4.7 against SleepSpace's 4.2. SleepMapper also leads on in-app purchases (none vs 14) and ratings volume (3.8K vs 857). SleepSpace's advantage is update cadence (weekly vs every 2 months) and review sentiment (56% vs 30%). On price, ads and iOS requirement 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. SleepSpace sells 13 in-app purchases, starting at $6.99 per month. SleepMapper asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

SleepMapper holds the better App Store score, 4.7 against 4.2. Both are backed by a comparable volume of ratings — 857 and 3.8K respectively. Written reviews complicate that: 56% of SleepSpace's written reviews are positive against 30% of SleepMapper's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

SleepSpace ships an update weekly, SleepMapper every 2 months. The most recent releases landed on September 24, 2026 and September 19, 2026 respectively.

Scorecard7 real differences · 3 level
SleepSpace versus SleepMapper: the parameters behind the verdict, then further details
ParameterSleepSpaceSleepMapper
PriceFreeFree
Rating4.2 (857 ratings)4.7 (3.8K ratings) — better
Positive reviews56.4% of reviews — better30.2% of reviews
Number of ratings8573.8K — better
Update frequencyWeekly — betterEvery 2 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad, iPod, Apple Watch — betteriPhone
Requires iOS15.0 — better16.6
Further details — not scored
Size134 MB193 MB
Age rating4+4+
DeveloperProactive Life IncPhilips

Customer experience

SleepSpace

All ratings857 ratings
Positive78.8%
Neutral7.1%
Negative14.1%
Written reviews211 reviews
Positive56.4%
Neutral8.1%
Negative35.5%

SleepMapper

All ratings3,789 ratings
Positive92.8%
Neutral2.5%
Negative4.7%
Written reviews242 reviews
Positive30.2%
Neutral12.4%
Negative57.4%

User reviews

SleepSpace

From 857 App Store ratings

What we love

  • 🚀 Deeper sleep
  • 👍 Easy to use sleep diary
  • 🔒 Integrates with wearables
  • 👍 Helpful sleep coaching
  • 🚀 Improved sleep quality

Room to improve

  • 🐛 Buggy and crashes
  • 🔋 Battery drain
  • 👎 Requires full access to health data
  • 👎 Obnoxious free trial pop-ups
  • 👎 Inaccurate sleep tracking

SleepMapper

From 3.8K App Store ratings

What we love

  • 🚀 Excellent wake-up light
  • 🌙 Helps with sleep
  • 👍 Customizable settings
  • 🌞 Simulates sunrise/sunset

Room to improve

  • 🐛 Connectivity issues with app
  • 🔌 Unreliable WiFi connection
  • 📱 App is buggy and unstable
  • 🕰️ Difficult to set up and use

Bugs and requests

SleepSpace

Reported bugs

4 issues
  • Frequent crashes
  • Unreliable sleep data
  • Connectivity issues with Apple Watch
  • Notifications not working as expected

Requested features

5 requests
  • Fade in/out for sounds
  • Offline mode support
  • More customization options
  • Better integration with other wearables
  • Improved sleep analysis and reporting

SleepMapper

Reported bugs

4 issues
  • App won't connect to device
  • Alarm settings not saving
  • Frequent disconnections and need to reset
  • App crashes on launch

Requested features

4 requests
  • Integrate with smart home platforms
  • Add more sound/music options
  • Improve sleep tracking and data analysis
  • Allow remote control from anywhere

In-app purchases

13 purchases

SleepSpace

Subscriptions10
  • Premium Monthly Subscription1 Month trial$6.991 Month
  • Legacy Dave Asprey Monthly1 Month trial$6.991 Month
  • Premium Monthly Subscription1 Year trial$12.991 Month
Show 7 more
  • Premium Monthly Subscription1 Month trial$12.991 Month
  • Premium Monthly Subscription7 Days trial$12.991 Month
  • Premium Yearly Subscription1 Year trial2 variants$39.991 Year
  • Legacy Dave Asprey Yearly1 Month trial$49.991 Year
  • Premium Yearly Subscription7 Days trial$79.001 Year
  • Premium Yearly Subscription1 Month trial$79.001 Year
  • Premium Yearly Subscription1 Year trial$79.001 Year
One-time3
  • Sage Rader Inceptions$19.99
  • Lifetime SleepSpace Premium$199.99
  • Dave Asprey Lifetime$199.99
None

SleepMapper

No in-app purchases

Questions

Is SleepSpace free?
SleepSpace is free to download, with in-app purchases available.
Is SleepMapper free?
SleepMapper is free to download, with no in-app purchases.
Which has better reviews, SleepSpace or SleepMapper?
SleepMapper is rated higher. SleepSpace averages 4.2 out of 5 from 857 ratings, while SleepMapper averages 4.7 from 3.8K ratings.
Do SleepSpace or SleepMapper have ads?
Neither SleepSpace nor SleepMapper shows ads.
Which is updated more often, SleepSpace or SleepMapper?
SleepSpace ships an update weekly, and SleepMapper every 2 months. Most recently, SleepSpace was updated on September 24, 2026 and SleepMapper on September 19, 2026.

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