Comparison

ScentArea vs Tempur® Sleeptracker

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

Head to head
About

ScentArea

Manage scent diffusion schedules and monitor oil levels remotely. Control multiple devices, share access securely, and customize fragrance settings for different environments. Ideal for businesses or large spaces needing consistent aroma control.

Highlights
  • Customizable working modes and schedules
  • Real-time oil level and consumption tracking
  • Fragrance type and device status monitoring
  • Secure administrator sharing of operation rights
  • Group control for multiple devices
  • Customizable group names and settings
Features
Read full description

[Free to change the working Modes] The machine can be set for 5 groups different working periods , it can set different working days,working times according to different requests and suit for different places. [Real-time view oil level and fragrance type] The users can set the total capacity of oil bottle, current oil level and oil consumption , The machine can intelligently calibrate the remaining days of remaining oil, customize the essential oil type of the devices, and check the status of the equipment in real time. [Administrator can share operation rights] When the administrator connects the equipment with the network, administrator can authorize the device operation rights to the sharers through the mobile phone number or QR code, and the authorization can be cancelled,then the sharers don’t not have the sharing rights, so the device is more secure. [Group controls multiple devices] Users can set the equipment groups, customize the group name, add the equipment to the corresponding group to achieve group management, one group of equipment can be set the same relevant data.

About

Tempur® Sleeptracker

This app analyzes your sleep patterns without requiring you to wear anything. It provides detailed sleep graphs, metrics like heart rate and respiration, and personalized AI-driven tips to help you improve your sleep quality. Wake up refreshed with its smart alarm feature.

Highlights
  • AI Sleep Coach with personalized tips
  • Respiration and heart rate monitoring
  • Sleep cycle alarm
  • Automatic sleep monitoring
  • Detailed sleep graphs and metrics
  • Apple Health integration
Read full description

** THIS APP WILL NOT FUNCTION WITHOUT HARDWARE. This is the companion app for 2023 & newer Tempur® Sleeptracker-AI® Smart Bases. ONE OF THESE DEVICES IS REQUIRED TO USE THIS APP. ** POWERED BY SLEEPTRACKER-AI®: BETTER SLEEP Learn about your sleep - and improve your sleep - with nothing to wear or charge! This is the companion app for the Tempur® Sleeptracker-AI® Monitor which makes your bed a smart bed. The Sleeptracker-AI® system is the first cloud-based, non-invasive IoT sleep optimization solution powered by artificial intelligence (AI) and integrated into the smart home. The app provides detailed daily sleep graphs and sleep metrics derived from accurately and continuously monitoring the sleeper’s respiration rate, heart rate, and movements throughout the night. Easy-to-understand sleep graphs visually distinguish between periods when you were in REM sleep, light sleep, deep sleep, or awake. The AI Sleep Coach delivers personalized tips and insights to help you improve your sleep every night. AI SLEEP COACH The AI Sleep Coach, powered by the Sleeptracker-AI® Artificial Intelligence Engine, provides effective, easy-to-implement, personal sleep tips based on a comprehensive analysis of individual sleep patterns. RESPIRATION AND HEART RATE MONITORING The Sleeptracker-AI® system monitors both respiration and heart rate accurately through the night for deeper sleep analysis, with your data displayed as easy to read charts in the app. SLEEP CYCLE ALARM Optionally select white noise that gently fades away after you've fallen asleep, then set a sleep cycle alarm that will help you Wake Up at the Optimal Time™ in your sleep cycle so you wake up refreshed and more energized. AUTOMATIC SLEEP MONITORING If you choose to record your sleep automatically, there’s nothing to do and nothing to wear. Optionally receive a notification in the morning when your sleep results are available and a daily email with your sleep summary and AI Coach insights. APPLE HEALTH Share your Sleeptracker-AI® sleep data to the Apple Health app. The Sleeptracker-AI® system reports the following sleep-related statistics each night: - REM sleep, light sleep, deep sleep, awake time - Time at which you fell asleep and woke up - Number of times awoken during the night - Continuous respiration rate - Continuous heart rate - Sleep quality metric (scale of 0-100) - Sleep efficiency (time spent in bed vs. total time asleep) - Time it took you to fall asleep Terms of Use: https://sleeptracker.com/static/doc?id=32&ref=sleeptracker-eula Privacy Policy: https://portal.tsi.sleeptracker.com/webview/privacyNotice

Screenshots

ScentArea4 screens
Tempur® Sleeptracker4 screens

Verdict

The call

The clearest difference is rating: Tempur® Sleeptracker at 4.7 against ScentArea's 1.3. Tempur® Sleeptracker also leads on review sentiment (37% vs 8%) and ratings volume (32K vs 161). ScentArea's advantage is update cadence (every 2 weeks vs every 3 months) and iOS requirement (9.0 vs 17.5). On price, ads, in-app purchases and monetization model 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. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Tempur® Sleeptracker holds the better App Store score, 4.7 against 1.3. That said, the two scores are not equally well evidenced: Tempur® Sleeptracker has 32K ratings behind it against 161, so its average is the more settled of the two. Written reviews point the same way: 8% of ScentArea's written reviews are positive against 37% of Tempur® Sleeptracker's.

UpkeepUpdate frequency

ScentArea ships an update every 2 weeks, Tempur® Sleeptracker every 3 months. The most recent releases landed on June 8, 2026 and September 26, 2026 respectively.

Scorecard5 real differences · 5 level
ScentArea versus Tempur® Sleeptracker: the parameters behind the verdict, then further details
ParameterScentAreaTempur® Sleeptracker
PriceFreeFree
Rating1.3 (161 ratings)4.7 (32K ratings) — better
Positive reviews8.4% of reviews37.0% of reviews — better
Number of ratings16132K — better
Update frequencyEvery 2 weeks — betterEvery 3 months
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPodiPhone, iPad
Requires iOS9.0 — better17.5
Further details — not scored
Size79 MB98 MB
Age rating4+4+
Developer俊 谢Fullpower®

Customer experience

ScentArea

All ratings161 ratings
Positive6.2%
Neutral1.9%
Negative91.9%
Written reviews95 reviews
Positive8.4%
Neutral2.1%
Negative89.5%

Tempur® Sleeptracker

All ratings32,484 ratings
Positive93.8%
Neutral2.7%
Negative3.5%
Written reviews324 reviews
Positive37.0%
Neutral11.4%
Negative51.5%

User reviews

ScentArea

From 161 App Store ratings

What we love

  • ✅ Easy to use once properly set up
  • 🎛️ Allows remote control of diffuser settings
  • ⚙️ Customizable oil levels and spray duration
  • 📱 AP mode connection alternative available
  • 🔧 Can adjust important device parameters via app

Room to improve

  • 🐛 Persistent WiFi connection failures
  • 🔄 App frequently logs out unexpectedly
  • 💾 Loses custom device names randomly
  • 🚫 Device shows offline despite being powered on
  • ⏳ Extremely difficult initial setup process

Tempur® Sleeptracker

From 32K App Store ratings

What we love

  • 🚀 Excellent sleep tracking and analysis
  • 👍 Detailed sleep reports and insights
  • 🤖 Useful AI-powered features
  • 🛋️ Seamless integration with adjustable base
  • 💤 Helps improve sleep quality

Room to improve

  • 🐛 Inaccurate sleep tracking and data
  • 🔌 Frequent WiFi disconnections
  • 🤯 Buggy and laggy app performance
  • 🤖 AI and sleep analysis not as advanced as claimed
  • 🔒 Privacy concerns with data collection

Bugs and requests

ScentArea

Reported bugs

15 issues
  • WiFi connection fails during setup
  • App crashes and loses inputted data
  • Device shows offline when actually running
  • App freezes and becomes unresponsive
  • SMS verification code never arrives
Show 10 more
  • App logs out randomly despite 'remember me' option
  • Custom device names deleted without warning
  • Cannot reconnect after initial successful connection
  • App closes when changing country area code
  • Requires reconfiguration every time app is used
  • Connection drops after 1-2 days of use
  • AP mode stops working after app updates
  • Cannot sync after app reinstallation
  • Spinning loading screen that never completes
  • Password reset SMS codes not received

Requested features

11 requests
  • Bluetooth connectivity option instead of WiFi-only
  • Push notifications for oil refill reminders
  • Additional pause time intervals (10, 15 minutes)
  • Arabic language interface support
  • Oil consumption duration estimation
Show 6 more
  • Ability to logout and login without password reset
  • Remember login credentials functionality
  • Persistent custom device naming
  • Improved UX/UI design
  • Clear setup instructions and user manual in app
  • Better offline functionality

Tempur® Sleeptracker

Reported bugs

5 issues
  • Sleep recording not stopping when getting out of bed
  • Firmware update issues and connection problems
  • Remote control function lags and freezes
  • Sleep cycle alarm not working as expected
  • Inconsistent data reporting and missing sleep entries

Requested features

5 requests
  • Local API for sensors and control
  • Customizable wave forms and relaxation modes
  • Apple Watch integration for remote control
  • Improved multi-sleeper detection and tracking
  • Better accessibility and usability for vision-impaired users

In-app purchases

None

ScentArea

No in-app purchases

None

Tempur® Sleeptracker

No in-app purchases

Questions

Is ScentArea free?
ScentArea is free to download, with no in-app purchases.
Is Tempur® Sleeptracker free?
Tempur® Sleeptracker is free to download, with no in-app purchases.
Which has better reviews, ScentArea or Tempur® Sleeptracker?
Tempur® Sleeptracker is rated higher. ScentArea averages 1.3 out of 5 from 161 ratings, while Tempur® Sleeptracker averages 4.7 from 32K ratings.
Do ScentArea or Tempur® Sleeptracker have ads?
Neither ScentArea nor Tempur® Sleeptracker shows ads.
Which is updated more often, ScentArea or Tempur® Sleeptracker?
ScentArea ships an update every 2 weeks, and Tempur® Sleeptracker every 3 months. Most recently, ScentArea was updated on June 8, 2026 and Tempur® Sleeptracker on September 26, 2026.

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