Sleep Tracker, CPAP, Insomnia vs sleep² sleeptracker & analysis
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Sleep Tracker, CPAP, Insomnia
Understand and improve your sleep with AI-powered insights and personalized coaching. Track sleep sessions, analyze patterns, and get data-driven guidance to wake up refreshed. Features include dream analysis and CPAP therapy monitoring.
- Comprehensive sleep tracking
- AI-powered insights and coaching
- Dream analysis with symbol interpretation
- CPAP therapy monitoring
- Personalized sleep improvement goals
- Data export and professional reports
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Feeltracker: 4.8 stars with 23K+ ratings • 1M+ downloads • 100K+ users/year • 5M+ saves/year • 96% satisfaction Finally understand why you're not sleeping well—and fix it. Feeltracker ST combines intelligent sleep tracking with AI chat, hands-free voice conversations, and on-device intelligence to identify what's disrupting your rest and build habits for better sleep. Whether you're battling insomnia, optimizing CPAP therapy, or want to wake up refreshed, get data-driven guidance to transform your nights. COMPREHENSIVE SLEEP TRACKING: • Log sleep sessions and naps with precise start/end times • Track sleep quality, duration, and consistency patterns • AI Dream Analysis with symbol interpretation and emotional insights • CPAP therapy tracking with comprehensive AHI and mask fit analysis • Calm Me Down for Sleep: AI-guided relaxation and breathing • Record factors affecting sleep: caffeine, exercise, stress levels • Multiple daily entries for shift workers and nappers • Add notes and dream journals to track sleep quality YOUR PRIVACY, GUARANTEED: • No account required—start tracking sleep immediately • Apple Intelligence (iOS 26+): run AI fully on-device, 100% offline and private • Face ID/Touch ID protection for your health data • Automatic iCloud sync keeps your data safe across devices • Export sleep reports in PDF, CSV, Excel, or JSON formats DESIGNED FOR BETTER SLEEP: • Beautiful Liquid Glass design with sleep-friendly Dark Mode • Quick-entry widgets for easy bedtime logging • Smart reminders, 24-hour clock option, localized in-app FAQ • Custom sleep schedule teaches the AI your natural rhythm • Integration with Apple Health for complete wellness tracking DISCOVER YOUR SLEEP PATTERNS: • Detailed trends show sleep quality over weeks and months • Interactive charts—tap any point to view detailed sessions instantly • Weekly, monthly, and six-month averages for sleep specialists • Identify factors disrupting your rest • Generate professional reports for healthcare providers AI-POWERED FEATURES: • Voice Chat: hands-free two-way conversations with the AI • Ask a Question: instant answers about your sleep data • Chat: interactive conversations about your sleep health • Voice Summary: audio summaries of your sleep trends • Quick and Pro Dream Analysis with symbol interpretation • CPAP Report: detailed analysis of your sleep therapy progress • Pattern Detective: discover correlations affecting your sleep • Goal Assistant: personalized sleep improvement goals • Doctor Summary, Pro Health Report, Deep Research Report • Song Recommendations: music matched to your sleep needs • Personalized Quiz, Make Me Laugh, Sick Note • Personalized greeting shares the meaning of your name • Optional profile context (age, gender, sleep schedule, weather) for sharper insights FREE WITH PRO OPTIONS: • All core sleep tracking features completely free • Pro unlocks Dream Analysis, CPAP Report, deep AI analysis, and Apple Intelligence mode • Affordable pricing for your journey to better rest IMPORTANT HEALTH DISCLAIMER: This app is for personal tracking and informational purposes only. AI insights and recommendations do not constitute medical advice, diagnosis, or treatment. Always consult a qualified sleep specialist before making health decisions. If you suspect a sleep disorder, seek professional medical evaluation. Privacy Policy: https://feeltracker.com/privacy/ Terms of Use: https://feeltracker.com/terms/
sleep² sleeptracker & analysis
This app acts as a personal guide to better sleep, combining innovative sleep training with precise sleep tracking and analysis. It offers an EU-approved medical device program for acute sleep disorders like insomnia, providing personalized recommendations and sleep training based on your data.
- Sleep tracking and analysis
- Sleep training programs
- Personalized recommendations
- Interactive chatbot
- Data import (Polar sensor, Apple Health)
- Manual sleep diary entry
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Discover Sleep Anew: sleep² - Your Sleep Tracker sleep² is your personal guide to better sleep. It combines innovative sleep training with a precise sleep tracker. Sleep trackers provide valuable insights into your sleep. The sleep² Intensive Program is an EU-approved medical device, specifically designed for people with acute sleep disorders like insomnia. Our scientifically based method has already helped thousands improve their sleep quality through systematic and gradual sleep tracking and training. sleep² Pro: Based on sleep analysis, the program adapts to individual sleep data, delivering precise recommendations from your sleep tracker. Sleep Tracker: Analyze sleep using a Polar sensor or import data via Apple Health. Manually enter sleep data into the sleep diary if no tracker is used. Based on the sleep data, you get: Detailed recommendations based on sleep analysis Sleep training for better sleep An interactive chat-bot to help you sleep better Sleep analyses always available—no waiting like in sleep labs Precise sleep analysis through innovative algorithms for sleep improvement Free download & basic functions Full features of sleep² (precise sleep analysis, personalized programs) with subscription purchase Download sleep² - Our sleep tracker and precise sleep analysis help improve sleep! Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is rating: Sleep Tracker, CPAP, Insomnia at 4.8 against sleep² sleeptracker & analysis's 3.4. Sleep Tracker, CPAP, Insomnia also leads on review sentiment (79% vs 57%) and update cadence (weekly vs every 2 weeks). On price, ads, in-app purchases and monetization model 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. Sleep Tracker, CPAP, Insomnia sells 3 in-app purchases, starting at $0.99 per 7 days and sleep² sleeptracker & analysis sells 4 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.
Sleep Tracker, CPAP, Insomnia holds the better App Store score, 4.8 against 3.4. Both are backed by a comparable volume of ratings — 119 and 34 respectively. Written reviews point the same way: 79% of Sleep Tracker, CPAP, Insomnia's written reviews are positive against 57% of sleep² sleeptracker & analysis's.
Sleep Tracker, CPAP, Insomnia ships an update weekly, sleep² sleeptracker & analysis every 2 weeks. The most recent releases landed on September 22, 2026 and September 20, 2026 respectively.
| Parameter | Sleep Tracker, CPAP, Insomnia | sleep² sleeptracker & analysis |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (119 ratings) — better | 3.4 (34 ratings) |
| Positive reviews | 78.6% of reviews — better | 56.6% of reviews |
| Number of ratings | 119 — better | 34 |
| Update frequency | Weekly — better | Every 2 weeks |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 16.1 | 15.0 — better |
| Further details — not scored | ||
| Size | 38 MB | 107 MB |
| Age rating | 12+ | 4+ |
| Developer | Custom Arts | Nukkuaa |
Customer experience
Sleep Tracker, CPAP, Insomnia
sleep² sleeptracker & analysis
In-app purchases
Sleep Tracker, CPAP, Insomnia
- Premium Weekly3 Days trial$0.997 Days
- Monthly Premium7 Days trial$2.991 Month
- Premium Yearly1 Month trial$29.991 Year
sleep² sleeptracker & analysis
- sleep² PRO$9.991 Month
- sleep² PRO$79.991 Year
- sleep² intensive program$39.99
- sleep² intensive program$99.99
Questions
Is Sleep Tracker, CPAP, Insomnia free?
Is sleep² sleeptracker & analysis free?
Which has better reviews, Sleep Tracker, CPAP, Insomnia or sleep² sleeptracker & analysis?
Do Sleep Tracker, CPAP, Insomnia or sleep² sleeptracker & analysis have ads?
Which is updated more often, Sleep Tracker, CPAP, Insomnia or sleep² sleeptracker & analysis?
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