Get your sleep together.
SleepWizard combines Apple Watch biometrics with your daily context to find patterns no tracker can see alone — then coaches you to actually sleep better.
It's not generic advice. It's your data, your habits, your coach.
Sleep trackers show you what happened. But not why.
You've seen the charts. You know you slept poorly. But what are you supposed to do about it?
Data without context
Your tracker says deep sleep was low. Was it the wine? The late workout? The stress? It can't tell you.
Advice without personalization
'Avoid caffeine after 2pm' — but what if YOUR cutoff should be noon? Generic tips ignore your patterns.
Insights without memory
Every morning is a fresh start for your tracker. It doesn't connect tonight to last week to last month.
What if your sleep app could see the full picture — and actually learn what works for YOU?
SleepWizard connects the dots no other app can see.
Biometrics
Apple Watch captures sleep stages, HRV, heart rate, SpO2 — automatically, every night
- Sleep stages
- Heart rate
- HRV
- SpO2
- Duration
Context
Quick check-ins log caffeine, alcohol, stress, screens, exercise — the factors trackers can't see
- Caffeine
- Alcohol
- Stress level
- Screens
- Exercise
Longitudinal AI
Somni analyzes 14-30 days of combined data to find YOUR patterns and give YOU specific advice
- Patterns
- Trends
- Correlations
- Your baseline
- Debt recovery
Somni (AI Coach)
"Your deep sleep drops 40% when you have alcohol after 7pm. This has happened 7 of the last 8 times."
Most apps give you data OR advice. SleepWizard connects your biometrics to your behaviors over time — so Somni can tell you exactly why you slept poorly and what to change.
Everything you need to finally understand your sleep.
Contextual Check-Ins
Log the factors that affect YOUR sleep — in seconds. This is what trackers miss.
Evening check-ins capture caffeine, alcohol, stress, screens, and more. Morning reflections track how you actually felt.
AI Coach That Connects the Dots
Somni doesn't give generic tips. It analyzes YOUR biometrics + YOUR context over weeks to find YOUR patterns.
Ask anything about your sleep. Get answers based on your actual data, not generic advice.
Sleep Debt Tracking
14-night rolling ledger shows exactly what you owe — and how to pay it back.
Choose gradual (+15 min/night), moderate (+30 min), or aggressive (+45 min) payback strategies.
Smart Scheduling
Optimal bedtime recommendations based on your debt, chronotype, and goals.
Not just '8 hours' — YOUR hours, personalized to your body and schedule.
Habit Building
Track sleep habits with streaks. See which ones actually correlate with YOUR better sleep.
Build lasting habits with visual progress tracking and correlation insights.
Vitals & Trends
Heart rate, HRV, respiratory rate, SpO2 — tracked over 7/30/90 days with trend detection.
Quality Score (0-100) breaks down your sleep into efficiency, REM, deep sleep, and duration.
"Your deep sleep drops 43% on nights you log alcohol after 7pm. This has happened 7 of the last 8 times."
— An actual SleepWizard insight
"Quality Score: 73 → Your REM was solid (23%), but efficiency was only 78%. You spent 45 minutes awake after falling asleep."
— Breaking down the score so you know what to improve
Meet Somni — an AI coach that actually knows you.
Most AI assistants give generic sleep advice. Somni is different because of what it actually sees:
Last 7 Nights (Detailed)
Last 30 Days (Averages)
Last 7 Days of Check-Ins
Morning Reflections
Current Status
Conversation History
The Math: That's 7 detailed nights × 15+ metrics each, plus 30-day averages, plus 7 days of behavioral factors. Over 200 data points informing every response.
Tech note: Bring your own API key. SleepWizard works with Claude or ChatGPT — you choose your provider, you control your data. Typical cost: less than $1/month.
This isn't a chatbot with a sleep FAQ. Somni correlates your biometrics with your behaviors over weeks to find patterns you'd never spot yourself.
Not just another sleep tracker.
| Capability | Trackers (Oura, WHOOP) | Habit Apps | Meditation (Calm) | SleepWizard |
|---|---|---|---|---|
| Biometric tracking | — | — | ||
| Contextual logging | — | — | ||
| Longitudinal analysis | Partial | — | — | |
| Cross-correlation | — | — | — | |
| Personalized AI coaching | — | — | — | |
| Sleep debt tracking | Partial | — | — | |
| Actionable recommendations | Generic | — | Generic | Personalized |
The Insight Ladder
"You slept 6h 12m"
Every tracker"Your deep sleep was 40% below average"
Oura, WHOOP"Your deep sleep drops 40% when you log alcohol"
SleepWizard"This has happened 8 of 10 times over 3 weeks"
SleepWizard"Skip alcohol tonight — you have 5h debt to recover"
SleepWizardOther apps show you the what. SleepWizard tells you the why — and the what next.
Better sleep in 3 simple steps.
No complicated setup. Just wear your Apple Watch and check in for 30 seconds each evening.
Track Your Sleep
SleepWizard automatically syncs with your Apple Watch to capture sleep stages, heart rate, HRV, and more. See your sleep debt, quality score, and recommended bedtime — all on one dashboard.
Log Your Context
Quick evening check-ins capture the factors that actually affect YOUR sleep: caffeine, alcohol, stress, screens, exercise. This is what makes the AI coaching actually useful — not generic tips.
Get Personalized Insights
Somni, your AI sleep coach, analyzes your biometrics AND your context over weeks to find patterns you'd never spot yourself. Real insights based on YOUR data, YOUR habits, YOUR patterns.
Ready to understand your sleep?
Start Your Free TrialSimple pricing. Real results.
Try before you buy. Explore SleepWizard with demo data, then start your 14-day free trial with your real sleep data. No credit card required to start.
Just $2.50/month
- 14-day free trial
- All features included
- AI Coach (Somni)
- Cancel anytime
Flexible option
- All features included
- AI Coach (Somni)
- Cancel anytime
What's included
14-day free trial available with annual plan. After trial, $29.99/year. Cancel anytime in App Store settings. AI coaching requires your own Claude or ChatGPT API key.
Questions? We've got answers.
Do I need an Apple Watch?
How does the free trial work?
What's the difference between monthly and annual?
What's sleep debt?
How does the AI coach work?
Why do I need my own API key?
Is my data private?
How accurate is Apple Watch sleep tracking?
Can I cancel anytime?
Still have questions?
Contact Support → Ready to understand your sleep — not just track it?
Download free. Explore the demo. Start your 14-day trial when you're ready.
No credit card required to start your trial.