Comparison

Eight Sleep vs UPRIGHT

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

UPRIGHT

This app connects to a wearable device to provide real-time feedback on your posture. It helps you build awareness, strengthen core muscles, and establish good posture habits for improved health and confidence.

Highlights
  • Real-time posture feedback
  • Personalized daily goals
  • Posture training tutorial
  • Progress tracking and stats
  • Core muscle strengthening
  • Posture awareness development
Features
Read full description

**This app works with the UPRIGHT posture trainer. Stand tall, strengthen your core, and breathe better with UPRIGHT. Wish someone would give you a heads up when you’re slouching and remind you to stand up straight? Enter UPRIGHT. The UPRIGHT GO is a small personal posture trainer that is worn discreetly on your upper back and provides you with immediate posture feedback. When you slouch, your UPRIGHT GO vibrates gently to remind you to return to your upright position. Coupled with the app that provides daily training and personalized goals, the UPRIGHT GO helps you build posture awareness, strengthen your core muscles, and create good long-term posture habits for better health and confidence. Here’s what you’ll find in the app: - A step-by-step tutorial to help you get started with posture training - Your own avatar, which shows your posture in real-time and helps you develop your posture awareness - Personalized performance-based daily goals - A profile and stats screen to help you track your progress and keep improving

Screenshots

Eight Sleep4 screens
UPRIGHT4 screens

Verdict

The call

The clearest difference is in-app purchases: UPRIGHT at none against Eight Sleep's 4. UPRIGHT also leads on iOS requirement (15.1 vs 17.0). Eight Sleep's advantage is update cadence (every 3 days vs every 5 weeks) and ratings volume (18K vs 3.9K). On price, rating, review sentiment and ads 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. UPRIGHT asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Eight Sleep holds the better App Store score, 4.8 against 4.6. Both are backed by a comparable volume of ratings — 18K and 3.9K respectively. Written reviews point the same way: 28% of Eight Sleep's written reviews are positive against 26% of UPRIGHT's.

UpkeepUpdate frequency

Eight Sleep ships an update every 3 days, UPRIGHT every 5 weeks. Both last shipped on October 21, 2026.

Scorecard5 real differences · 5 level
Eight Sleep versus UPRIGHT: the parameters behind the verdict, then further details
ParameterEight SleepUPRIGHT
PriceFreeFree
Rating4.8 (18K ratings) — better4.6 (3.9K ratings)
Positive reviews28.0% of reviews — better25.6% of reviews
Number of ratings18K — better3.9K
Update frequencyEvery 3 days — betterEvery 5 weeks
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS17.015.1 — better
Further details — not scored
Size245 MB90 MB
Age rating12+4+
DeveloperEight Sleep, IncUpright Technologies Ltd

Customer experience

Eight Sleep

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

UPRIGHT

All ratings3,922 ratings
Positive90.8%
Neutral2.9%
Negative6.3%
Written reviews207 reviews
Positive25.6%
Neutral10.1%
Negative64.3%

User reviews

Eight Sleep

From 18K App Store ratings

What we love

  • 🚀 Amazing sleep quality
  • 🌡️ Effective temperature control
  • 📊 Detailed sleep tracking
  • 🤖 Helpful AI features
  • 🏆 Great customer service

Room to improve

  • 🐛 Buggy app with frequent crashes
  • 🔌 Requires constant internet connection
  • 🕰️ Alarm and temperature controls not intuitive
  • 🔄 Inconsistent sleep data and metrics
  • 💰 Expensive with mandatory subscription

UPRIGHT

From 3.9K App Store ratings

What we love

  • 👍 Easy to use
  • 🚀 Effective in improving posture
  • 🚀 Helpful real-time feedback
  • 🚀 Intuitive app and device setup

Room to improve

  • 🐛 Connectivity issues with the app
  • 🔋 High battery drain
  • 🐛 Syncing and data tracking issues
  • 🐛 Buggy app and software updates

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

UPRIGHT

Reported bugs

3 issues
  • App freezing and crashing
  • Forced firmware updates causing device issues
  • Inconsistent device performance and vibration detection

Requested features

3 requests
  • Apple Watch app integration
  • Customizable goals and settings
  • Improved data visualization and tracking

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

UPRIGHT

No in-app purchases

Questions

Is Eight Sleep free?
Eight Sleep is free to download, with in-app purchases available.
Is UPRIGHT free?
UPRIGHT is free to download, with no in-app purchases.
Which has better reviews, Eight Sleep or UPRIGHT?
Eight Sleep is rated higher. Eight Sleep averages 4.8 out of 5 from 18K ratings, while UPRIGHT averages 4.6 from 3.9K ratings.
Do Eight Sleep or UPRIGHT have ads?
Neither Eight Sleep nor UPRIGHT shows ads.
Which is updated more often, Eight Sleep or UPRIGHT?
Eight Sleep ships an update every 3 days, and UPRIGHT every 5 weeks. Most recently, Eight Sleep was updated on October 21, 2026 and UPRIGHT on October 21, 2026.

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