Eight Sleep vs Snacks AI
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
- Personalized temperature control
- Automatic elevation adjustments
- Sleep stage tracking
- Heart rate and HRV monitoring
- Snoring detection
- Gentle wake-up alarms
- Dual sleep profiles
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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/
Snacks AI
Effortlessly log your meals by simply taking a photo. This app uses advanced AI and LiDAR technology to identify foods, measure portions, and track your calories and macros with exceptional accuracy. Achieve your health and fitness goals faster with precise, real-time nutrition insights.
- Camera-based food logging
- AI food identification
- LiDAR-powered portion measurement
- Calorie and macro tracking
- Smart food lookup
- Real-time nutrition insights
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Snacks AI: The World’s Most Precise Photo-to-Food Logging Technology Redefine how you track meals with our breakthrough camera-based nutrition system. Simply snap a photo of your plate, and let Snacks AI do the rest—accurately identifying foods and calculating portion sizes with unparalleled precision (powered by LiDAR on iPhone Pro models). Key Features Revolutionary Camera Technology: Take a picture of any dish and let our AI instantly recognize, categorize, and log it for you. No manual entry or second-guessing needed. LiDAR-Powered Portion Measurement (exclusive on iPhone Pro): Experience the industry’s most advanced portion-sizing, ensuring you get precise calorie and macronutrient counts for each meal. AI Food Logging & Calorie Tracking: Monitor calories, macros, and essential nutrients in real time. Whether you’re managing weight, gaining muscle, or simply eating healthier, our AI-powered system keeps you on target. Smart Food Lookup: Indulging at local eateries or exploring new recipes? Snacks AI automatically finds matches for any meal—even those not yet in our database—so you always stay on track. Join the nutrition revolution—download Snacks AI now and harness the world’s most accurate camera-based food logging system to achieve your health and fitness goals faster. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is rating: Eight Sleep at 4.8 against Snacks AI's 3.4. Eight Sleep also leads on update cadence (every 3 days vs every 16 months) and ratings volume (18K vs 5). Snacks AI's advantage is iOS requirement (16.0 vs 18.0). On price, review sentiment, ads and in-app purchases 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
Both are free to download. Eight Sleep sells 4 in-app purchases, starting at $10.00 per month and Snacks AI sells 2 in-app purchases, starting at $12.99 per month. Whichever you choose, the download price is not the number that matters.
Eight Sleep holds the better App Store score, 4.8 against 3.4. That said, the two scores are not equally well evidenced: Eight Sleep has 18K ratings behind it against 5, so its average is the more settled of the two. Written reviews point the same way: 29% of Eight Sleep's written reviews are positive against 25% of Snacks AI's.
Eight Sleep ships an update every 3 days, Snacks AI every 16 months. The most recent releases landed on October 27, 2026 and October 24, 2026 respectively.
| Parameter | Eight Sleep | Snacks AI |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (18K ratings) — better | 3.4 (5 ratings) |
| Positive reviews | 28.9% of reviews — better | 25.0% of reviews |
| Number of ratings | 18K — better | 5 |
| Update frequency | Every 3 days — better | Every 16 months |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Freemium |
| Devices | iPhone, iPad — better | iPhone |
| Requires iOS | 18.0 | 16.0 — better |
| Further details — not scored | ||
| Size | 258 MB | 77 MB |
| Age rating | 12+ | 12+ |
| Developer | Eight Sleep, Inc | Snacks AI Corp |
Customer experience
Eight Sleep
Snacks AI
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
Snacks AI
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Eight Sleep
- 8+ Standard (Monthly)$10.001 Month
- 8+ Pro (Monthly)$18.991 Month
- 8+ Standard (Annual)$96.001 Year
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- 8+ Pro (Annual)$179.991 Year
Snacks AI
- Snacks Pro7 Days trial$12.991 Month
- Snacks Pro7 Days trial$89.991 Year
