Comparison

Eight Sleep vs SensifyAware

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

Head to head
About

Eight Sleep

This intelligent sleep system actively manages your sleep environment by adjusting temperature and elevation. It tracks detailed sleep metrics and provides personalized insights to help you wake up feeling refreshed. The system supports individual sleep profiles for multiple users.

Highlights
  • Personalized temperature control
  • Automatic elevation adjustments
  • Sleep stage tracking
  • Heart rate and HRV monitoring
  • Snoring detection
  • Gentle wake-up alarms
  • Dual sleep profiles
Read full description

Introducing Pod 6. The setup is as effortless as your sleep. Guided Hub setup gets you paired in minutes, a live priming screen decodes your Pod's lights in real time so you're never guessing, and Solo Pod owners get a path built just for them. Your best sleep starts tonight. The Eight Sleep Pod is the intelligent sleep system that gives you up to one hour more of sleep every night. It cools. It heats. It elevates. PERSONALIZED SLEEP WITH AUTOPILOT Autopilot is the intelligence behind the Pod. It adjusts your temperature and elevation to perfect your sleep experience. LEARN ABOUT YOUR SLEEP AND HEALTH View your sleep stages, time slept, heart rate, HRV, and snoring. Plus, receive personalized insights and recommendations. WAKE UP REFRESHED With customizable chest-level vibration and a gradual thermal change, you will wake up gently and feel fully refreshed. TWO SLEEP PROFILES PER POD Autopilot creates a profile for up to two individuals on the same Pod and refines overtime. Have questions? We’re here to help. Email us at support@eightsleep.com. Terms of Use: - www.eightsleep.com/app-terms-conditions/ - www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

SensifyAware

This app helps you track your senses and cognitive functions to understand your brain health. It includes tests for smell, vision, hearing, memory, and language, with an optional kit for olfactory training. Gain insights into your brain's inner workings and identify potential early signs of neurodegenerative diseases.

Highlights
  • Sense and cognition tracking
  • Olfactory test modules
  • Fine motor skills evaluation
  • Memory and vocabulary tests
  • Language and grammar assessment
  • Optional scent training kit
Features
Read full description

• SensifyAware is a Mobile wellness app to track your senses and cognition. The brain integrates information from all the senses. Look inside your brain with SensifyAware. • ScensifyAware includes test modules for smell, vision, hearing, fine motor skills, memory, cognition, vocabulary, and language. • The sense of smell is used in conjunction with the ScentAware olfactory test kit. Loss of smell can happen due to several reasons like viral infection or loss of memory. Sense of smell is deeply connected with memory and cognition. Research has shown loss of smell is an early sign of neurodegenerative diseases. Loss of smell can lead to anxiety, changes in feeding habits and even depression. • The ScentAware test kit is available in two sizes: a 8-scent kit and a 16-scent kit. Each inhaler contains a single ingredient of pure essential oil, that we are all familiar with from our daily lives. The scents are not named, instead they are labelled with a QR code. Using the SensifyAware app scan the QR code and identify the smell. Through the SensifyAware app and the ScentAware kit you can evaluate your sense of smell and re-train your lost sense of smell. Find more about the ScentAware kit at our website www.sensifyaware.com • The SensifyAware app also contains tests for cognitive functions to provide a full evaluation of your brain health. These apps have been inspired by decades of research and digitization of paper-based cognitive test. ScentAware: Evaluation and Training of Olfactory function TraceAware: Evaluates your fine motor skills and visual short-term memory. AudioAware: Evaluates your verbal recall memory GlanceAware: Evaluates your associative memory WordsAware: Evaluates your ability to retrieve words when prompted GrammarAware: Evaluates your ability to construct sentences • Find the inner workings of your brain with SensifyAware.

Screenshots

Eight Sleep4 screens
SensifyAware4 screens

Verdict

The call

The clearest difference is rating: Eight Sleep at 4.8 against SensifyAware's 3.7. Eight Sleep also leads on update cadence (every 3 days vs every 3 weeks) and ratings volume (17K vs 35). SensifyAware's advantage is in-app purchases (none vs 4). On price, ads, device support 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. Eight Sleep sells 4 in-app purchases, starting at $10.00 per month. SensifyAware asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Eight Sleep holds the better App Store score, 4.8 against 3.7. That said, the two scores are not equally well evidenced: Eight Sleep has 17K ratings behind it against 35, so its average is the more settled of the two. Written reviews point the same way: 28% of Eight Sleep's written reviews are positive against 11% of SensifyAware's.

UpkeepUpdate frequency

Eight Sleep ships an update every 3 days, SensifyAware every 3 weeks. The most recent releases landed on October 16, 2026 and October 1, 2026 respectively.

Scorecard6 real differences · 4 level
Eight Sleep versus SensifyAware: the parameters behind the verdict, then further details
ParameterEight SleepSensifyAware
PriceFreeFree
Rating4.8 (17K ratings) — better3.7 (35 ratings)
Positive reviews28.0% of reviews — better11.1% of reviews
Number of ratings17K — better35
Update frequencyEvery 3 days — betterEvery 3 weeks
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPadiPhone, iPad
Requires iOS17.016.6 — better
Further details — not scored
Size245 MB107 MB
Age rating12+4+
DeveloperEight Sleep, IncSensify Inc

Customer experience

Eight Sleep

All ratings17,485 ratings
Positive94.4%
Neutral1.4%
Negative4.2%
Written reviews789 reviews
Positive28.0%
Neutral11.3%
Negative60.7%

SensifyAware

All ratings35 ratings
Positive62.9%
Neutral5.7%
Negative31.4%
Written reviews9 reviews
Positive11.1%
Neutral22.2%
Negative66.7%

Bugs and requests

Eight Sleep

Reported bugs

5 issues
  • App freezes and loses connection to pod
  • Alarms not working or turning off properly
  • Temperature settings not saving or resetting
  • Sleep data not syncing or displaying accurately
  • Frequent app crashes and performance issues

Requested features

5 requests
  • Apple Watch app integration
  • Offline temperature/alarm controls
  • Customizable sleep tracking and insights
  • Improved alarm snooze/dismiss functionality
  • Nap mode and more sleep schedule flexibility

SensifyAware

Not enough reviews yet to summarise bugs or requests.

In-app purchases

4 purchases

Eight Sleep

Subscriptions4
  • 8+ Standard (Monthly)$10.001 Month
  • 8+ Pro (Monthly)$18.991 Month
  • 8+ Standard (Annual)$96.001 Year
Show 1 more
  • 8+ Pro (Annual)$179.991 Year
None

SensifyAware

No in-app purchases

Questions

Is Eight Sleep free?
Eight Sleep is free to download, with in-app purchases available.
Is SensifyAware free?
SensifyAware is free to download, with no in-app purchases.
Which has better reviews, Eight Sleep or SensifyAware?
Eight Sleep is rated higher. Eight Sleep averages 4.8 out of 5 from 17K ratings, while SensifyAware averages 3.7 from 35 ratings.
Do Eight Sleep or SensifyAware have ads?
Neither Eight Sleep nor SensifyAware shows ads.
Which is updated more often, Eight Sleep or SensifyAware?
Eight Sleep ships an update every 3 days, and SensifyAware every 3 weeks. Most recently, Eight Sleep was updated on October 16, 2026 and SensifyAware on October 1, 2026.

Other comparisons