Comparison

Eight Sleep vs World Class Monaco

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

World Class Monaco

Features
Read full description

We are with you every step of the way, including on your smartphone! Developed exclusively for our club members, World Class Monaco App is a client contract manager, group class schedule, access control manager, training and expert pages, catalog of services - all in one place! Client contract manager World Class Monaco’ club members can access and manage their club account information directly through their smartphones. The World Class Monaco App provides a fast way to manage your information, your contracts, and make secure payments. Book a group class Don't miss the latest group class schedule in your club. Reserve your place through the available class booking options. Access control manager Now World Class Monaco' club members can use QR code to enter the club. Just open the World Class Monaco App and generate the code. After receiving the QR code, display it on the screen and place it face down on the scanner. Beauty SPA Book your beauty treatments directly in World Class Monaco App and enjoy the Spa after your workout without leaving the club.

Screenshots

Eight Sleep4 screens
World Class Monaco4 screens

Verdict

The call

The clearest difference is in-app purchases: World Class Monaco at none against Eight Sleep's 4. World Class Monaco also leads on iOS requirement (12.1 vs 18.0). Eight Sleep's advantage is update cadence (every 3 days vs every 2 months). On price, ads 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. Eight Sleep sells 4 in-app purchases, starting at $10.00 per month. World Class Monaco asks for nothing beyond the download.

UpkeepUpdate frequency

Eight Sleep ships an update every 3 days, World Class Monaco every 2 months. The most recent releases landed on October 28, 2026 and October 10, 2026 respectively.

Scorecard3 real differences · 7 level
Eight Sleep versus World Class Monaco: the parameters behind the verdict, then further details
ParameterEight SleepWorld Class Monaco
PriceFreeFree
Rating4.8 (18K ratings) — better—
Positive reviews28.9% of reviews—
Number of ratings18K — better—
Update frequencyEvery 3 days — betterEvery 2 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPadiPhone, iPod
Requires iOS18.012.1 — better
Further details — not scored
Size258 MB61 MB
Age rating12+4+
DeveloperEight Sleep, IncAVITECH, OOO

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

World Class Monaco

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

World Class Monaco

No in-app purchases

Questions

Is Eight Sleep free?
Eight Sleep is free to download, with in-app purchases available.
Is World Class Monaco free?
World Class Monaco is free to download, with no in-app purchases.
Do Eight Sleep or World Class Monaco have ads?
Neither Eight Sleep nor World Class Monaco shows ads.
Which is updated more often, Eight Sleep or World Class Monaco?
Eight Sleep ships an update every 3 days, and World Class Monaco every 2 months. Most recently, Eight Sleep was updated on October 28, 2026 and World Class Monaco on October 10, 2026.

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