Comparison

SAMi3 Sleep Activity Monitor vs Sleep Tracker, CPAP, Insomnia

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

SAMi3 Sleep Activity Monitor

This app monitors sleep activity using a night vision camera to detect unusual movements. It alerts caregivers instantly with live video and audio, allowing for immediate assessment and action. All detected motion is recorded for later review.

Highlights
  • Night vision camera monitoring
  • Abnormal movement detection
  • Instant video and audio alerts
  • Motion recording for review
  • Caregiver assistance
Read full description

SAMi is a sleep activity monitor for caregivers and individuals who need to carefully watch for abnormal movements at night. SAMi uses a night vision network camera to look for unusual motion disrupting sleep. When an unusual event is detected an alarm is sounded. The display instantly switches to show video and audio. Within seconds, the caregiver can assess the situation and take any necessary action. All motion is also recorded for later review.

About

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.

Highlights
  • 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
Features
Read full description

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/

Screenshots

SAMi3 Sleep Activity Monitor4 screens
Sleep Tracker, CPAP, Insomnia4 screens

Verdict

The call

The clearest difference is in-app purchases: SAMi3 Sleep Activity Monitor at none against Sleep Tracker, CPAP, Insomnia's 3. Sleep Tracker, CPAP, Insomnia's advantage is rating (4.8 vs 4.4) and review sentiment (79% vs 53%). On price, ads, device support and iOS requirement 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. Sleep Tracker, CPAP, Insomnia sells 3 in-app purchases, starting at $0.99 per 7 days. SAMi3 Sleep Activity Monitor asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Sleep Tracker, CPAP, Insomnia holds the better App Store score, 4.8 against 4.4. Both are backed by a comparable volume of ratings — 34 and 119 respectively. Written reviews point the same way: 53% of SAMi3 Sleep Activity Monitor's written reviews are positive against 79% of Sleep Tracker, CPAP, Insomnia's.

UpkeepUpdate frequency

SAMi3 Sleep Activity Monitor ships an update every 3 weeks, Sleep Tracker, CPAP, Insomnia weekly. The most recent releases landed on August 5, 2026 and September 22, 2026 respectively.

Scorecard6 real differences · 4 level
SAMi3 Sleep Activity Monitor versus Sleep Tracker, CPAP, Insomnia: the parameters behind the verdict, then further details
ParameterSAMi3 Sleep Activity MonitorSleep Tracker, CPAP, Insomnia
PriceFreeFree
Rating4.4 (34 ratings)4.8 (119 ratings) — better
Positive reviews53.1% of reviews78.6% of reviews — better
Number of ratings34119 — better
Update frequencyEvery 3 weeksWeekly — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.0 — better16.1
Further details — not scored
Size81 MB38 MB
Age rating4+12+
DeveloperHiPass Design LLCCustom Arts

Customer experience

SAMi3 Sleep Activity Monitor

All ratings34 ratings
Positive79.4%
Neutral8.8%
Negative11.8%
Written reviews32 reviews
Positive53.1%
Neutral12.5%
Negative34.4%

Sleep Tracker, CPAP, Insomnia

All ratings119 ratings
Positive95.8%
Neutral3.4%
Negative0.8%
Written reviews28 reviews
Positive78.6%
Neutral3.6%
Negative17.9%

In-app purchases

None

SAMi3 Sleep Activity Monitor

No in-app purchases

3 purchases

Sleep Tracker, CPAP, Insomnia

Subscriptions3
  • Premium Weekly3 Days trial$0.997 Days
  • Monthly Premium7 Days trial$2.991 Month
  • Premium Yearly1 Month trial$29.991 Year

Questions

Is SAMi3 Sleep Activity Monitor free?
SAMi3 Sleep Activity Monitor is free to download, with no in-app purchases.
Is Sleep Tracker, CPAP, Insomnia free?
Sleep Tracker, CPAP, Insomnia is free to download, with in-app purchases available.
Which has better reviews, SAMi3 Sleep Activity Monitor or Sleep Tracker, CPAP, Insomnia?
Sleep Tracker, CPAP, Insomnia is rated higher. SAMi3 Sleep Activity Monitor averages 4.4 out of 5 from 34 ratings, while Sleep Tracker, CPAP, Insomnia averages 4.8 from 119 ratings.
Do SAMi3 Sleep Activity Monitor or Sleep Tracker, CPAP, Insomnia have ads?
Neither SAMi3 Sleep Activity Monitor nor Sleep Tracker, CPAP, Insomnia shows ads.
Which is updated more often, SAMi3 Sleep Activity Monitor or Sleep Tracker, CPAP, Insomnia?
SAMi3 Sleep Activity Monitor ships an update every 3 weeks, and Sleep Tracker, CPAP, Insomnia weekly. Most recently, SAMi3 Sleep Activity Monitor was updated on August 5, 2026 and Sleep Tracker, CPAP, Insomnia on September 22, 2026.

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