Sleep Tracker, CPAP, Insomnia2.74.19 - App Store

Feeltracker: 4.8 stars with 23K+ ratings . 800K+ downloads . 250K+ users/year . 5M+ saves/year . 96% satisfaction

Finally understand why you're not sleeping well-and fix it. Sleep Journal 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
. 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/

Version History Minor design improvements. 2.74.19 Oct 4 AI answers are now faster and smarter, powered by newer models.
Clearer, more natural translations in every language. 2.74.18 Sep 29 Choose how the AI talks to you, from warm to straight-talking, in Settings. (Thanks, Ao!)
Generate an Insomnia Report on how steady your nights are. (Thanks, Tinks78Pc!)
The tips under your CPAP Report now show in every language.
Spoken summaries get a new, more natural voice, plus two more to choose from. 2.74.17 Sep 15 Choose words to leave out of Trends.
Tap the mic to dictate a note. 2.74.16 Sep 12 Trends now loads all your records smoothly, even years of notes. (Thanks, Paul!) 2.74.15 Sep 10 Updated screenshots to reflect the new Liquid Glass design.
Localized screenshots for all supported languages.
Clearer, more natural wording throughout the app in all 32 languages.
Point your camera at where you slept for tips on light, screens and comfort.
AI reports are shorter and get to the point. 2.74.13 Sep 3 Exports, reports and the apps list now use the app's proper name.
Simpler permission screens for weather and Apple Health.
Clearer, more consistent wording throughout, in every language. 2.74.12 Aug 25 Need a PDF or spreadsheet of your records? Export is now easier to find in Settings. (Thanks, Kathleen!)
AI reports now connect reliably in regions where they recently stopped working. (Thanks, Alexander!) 2.74.11 Aug 20 NEW: Your target sleep time now appears on the sleep chart as a dashed goal line.
NEW: Choose your charts. Time slept, sleep distribution, wake-up time and bedtime each get their own on/off switch in Chart Options, so your Charts tab shows exactly what you want to track. (Thanks, Liza!)
NEW: Settings search. Find any option in seconds, right from the top of the Settings tab.
At the start of a new month, the Journal now reminds you where your earlier entries are. (Thanks, Brent!)
Fixed: shared chart images now always use a light background, even in dark mode. (Thanks, Karsten!)
Fixed: banner buttons no longer overlap or get cut off in languages with longer labels. (Thanks, Lev!)
NEW: The AI screen now shows exactly which dates and records your reports will analyze. (Thanks, Sun Young!) 2.74.10 Aug 13 NEW: Settings → What's New now opens the full version history inside the app, so you can read the release notes for every recent update without a trip to the App Store.
Minor design improvements and polish.
Updated title, subtitle and keywords for improved App Store discoverability.
FIXED: Duplicates you remove now stay removed. Apple Health auto-import no longer brings them back. (Thanks, Paul!) 2.74.9 Aug 7 IMPROVED: AI answers and reports now use more capable models, for both free and Pro users.
NEW: Remove Duplicates, rebuilt: review every copy next to the record that stays and choose exactly what gets removed. It's also more thorough, and restoring a backup no longer creates duplicates (Thanks, Paul!).
NEW: Setup now shows your age as you pick your date of birth.
IMPROVED: Reminders work quietly from your very first launch. Turn on full alerts anytime.
IMPROVED: Clearer upgrade screen that asks less often.
FIXED: Purchases now unlock right away, even when the App Store is slow to confirm. No more paying and still seeing the upgrade screen.
FIXED: A rare crash while backing up photos during an iCloud account change. Backups now complete, and tell you if any photos couldn't be included yet.

FIXED: Buttons on the free version banner no longer overlap in some languages. (Thanks, Lev!)
IMPROVED: Removing duplicate entries now works more reliably. (Thanks, Paul!) 2.74.8 Jul 25 IMPROVED: AI answers and reports now use more capable models, for both free and Pro users.
NEW: Remove Duplicates, rebuilt: review every copy next to the record that stays and choose exactly what gets removed. It's also more thorough, and restoring a backup no longer creates duplicates (Thanks, Paul!).
NEW: Setup now shows your age as you pick your date of birth.
IMPROVED: Reminders work quietly from your very first launch. Turn on full alerts anytime.
IMPROVED: Clearer upgrade screen that asks less often.
FIXED: Purchases now unlock right away, even when the App Store is slow to confirm. No more paying and still seeing the upgrade screen.
FIXED: A rare crash while backing up photos during an iCloud account change. Backups now complete, and tell you if any photos couldn't be included yet. 2.74.7 Jul 21 NEW: Apple Intelligence — premium option to run AI on-device for chat and reports, fully private (iOS 26+).
NEW: AI Voice Chat — hands-free with cloud AI or Apple Intelligence.
Smarter AI — upgraded to a more capable model for noticeably sharper sleep insights and more natural chat.
Weather, redesigned: paged 10-day hourly chart with feels-like, precipitation, and a daylight band that brightens with clearer skies; plus severe alerts, sunrise/sunset, moon, and a location map.
AI chat: multi-line input, stop button, copy, PDF/HTML export, tap-to-retry.
AI reports: polished design with clearer text, table, and multi-level list formatting.
NEW: AI song recommendations based on your health data.
Apple Health, revamped — faster, more reliable syncing, a new screen for permissions, sources, recent samples and sync activity, an improved browser to inspect, filter and copy any entry, and a fix for past sleep re-importing as duplicates after a timezone change (Thanks, Paul!).
Stats: optional chart over the selected date range — turn on "Show Charts" in Stats Options.
Six-month average added to Stats, Charts, Trends, and Export (Thanks, James!).
Filter pills appear when records or empty days are hidden, one tap to restore (Thanks, Joy!).
NEW: Optional gender in Profile — helps AI tailor sleep guidance with sex-specific ranges.
NEW: Custom sleep schedule — tell AI when you sleep so it interprets entry times correctly (Thanks, Brad!).
NEW: 24-hour clock option in Settings (Thanks, Jennifer!).
NEW: Personalized welcome greeting that addresses you by name during onboarding.
NEW: Personalized AI greetings on birthdays, tracking milestones, first entry, and welcome-back.
NEW: Support FAQ in Settings.
Sound effects toggle during setup.
Improved wording across 30+ supported languages.
Better right-to-left support for Hebrew and Arabic.
Fixed iPad split-view crash with keyboard navigation.
Fixed rare cases where the app wouldn't open — on iOS 16 and 17, and when storage was very low — now with steps to free up space (Thanks, Jason!).
Fixed AI interpreting the previous night's data instead of the current entry (Thanks, Paul!).
NEW: Dream Match — retro mini-game with sound, haptics, and level progression.
Improved color selection and improved icons on the Settings screen (Thanks, 超滿こむと!).

NEW: Quick Chat and Quick Health Report — free versions of two Premium AI features, yours to use every day. Premium unlocks the full version of every AI feature, powered by our most capable AI. (This replaces the previous AI credits system.)
NEW: A gentle haptic tick as you scroll through your Journal and Stats.
IMPROVED: The sentiment gauge now works even with AI turned off, using private on-device analysis.
FIXED: A crash when exporting records with missing values — exports now leave missing values blank instead of showing 0. (Thanks, Hoàng!)
FIXED: "Remove duplicates" now also cleans up duplicate sleep records left behind by past timezone changes, keeping the copy with the correct times. (Thanks, Paul!)
FIXED: Slept and Awoke in exports now show as proper clock times — 12:30 AM instead of a bare 30. (Thanks, Paul!) 2.74.6 Jul 15 NEW: Apple Intelligence — premium option to run AI on-device for chat and reports, fully private (iOS 26+).
NEW: AI Voice Chat — hands-free with cloud AI or Apple Intelligence.
Smarter AI — upgraded to a more capable model for noticeably sharper sleep insights and more natural chat.
Weather, redesigned: paged 10-day hourly chart with feels-like, precipitation, and a daylight band that brightens with clearer skies; plus severe alerts, sunrise/sunset, moon, and a location map.
AI chat: multi-line input, stop button, copy, PDF/HTML export, tap-to-retry.
AI reports: polished design with clearer text, table, and multi-level list formatting.
NEW: AI song recommendations based on your health data.
Apple Health, revamped — faster, more reliable syncing, a new screen for permissions, sources, recent samples and sync activity, an improved browser to inspect, filter and copy any entry, and a fix for past sleep re-importing as duplicates after a timezone change (Thanks, Paul!).
Stats: optional chart over the selected date range — turn on "Show Charts" in Stats Options.
Six-month average added to Stats, Charts, Trends, and Export (Thanks, James!).
Filter pills appear when records or empty days are hidden, one tap to restore (Thanks, Joy!).
NEW: Optional gender in Profile — helps AI tailor sleep guidance with sex-specific ranges.
NEW: Custom sleep schedule — tell AI when you sleep so it interprets entry times correctly (Thanks, Brad!).
NEW: 24-hour clock option in Settings (Thanks, Jennifer!).
NEW: Personalized welcome greeting that addresses you by name during onboarding.
NEW: Personalized AI greetings on birthdays, tracking milestones, first entry, and welcome-back.
NEW: Support FAQ in Settings.
Sound effects toggle during setup.
Improved wording across 30+ supported languages.
Better right-to-left support for Hebrew and Arabic.
Fixed iPad split-view crash with keyboard navigation.
Fixed rare cases where the app wouldn't open — on iOS 16 and 17, and when storage was very low — now with steps to free up space (Thanks, Jason!).
Fixed AI interpreting the previous night's data instead of the current entry (Thanks, Paul!).
NEW: Dream Match — retro mini-game with sound, haptics, and level progression.
Improved color selection and improved icons on the Settings screen (Thanks, 超滿こむと!).

NEW: Quick Chat and Quick Health Report — free versions of two Premium AI features, yours to use every day. Premium unlocks the full version of every AI feature, powered by our most capable AI. (This replaces the previous AI credits system.)
NEW: A gentle haptic tick as you scroll through your Journal and Stats.
IMPROVED: The sentiment gauge now works even with AI turned off, using private on-device analysis.
FIXED: A crash when exporting records with missing values — exports now leave missing values blank instead of showing 0. (Thanks, Hoàng!) 2.74.5 Jul 10 NEW: Quick Chat and Quick Health Report — free versions of two Premium AI features, yours to use every day. Premium unlocks the full version of every AI feature, powered by our most capable AI. (This replaces the previous AI credits system.)

NEW: A gentle haptic tick as you scroll through your Journal and Stats.

IMPROVED: The sentiment gauge now works even with AI turned off, using private on-device analysis.

FIXED: A crash when exporting records with missing values — exports now leave missing values blank instead of showing 0. 2.74.4 Jul 6 Tap weather to see detailed conditions, hourly and 10-day forecasts, and a map of your location (location must be enabled to see weather).
Improved camera reliability and performance (Thanks, Sheryl!).
Larger text input area for new entries (Thanks, Andrew!).
Fixed AI reports not loading when the screen locks during generation (Thanks, Karley!).
Upgraded to the latest AI models for smarter and more helpful responses. 2.73.10 Mar 30 Tips & Advice - get personalised tips based on your sleep data from the AI menu.
Personalise the app with your name in Settings - used in notifications and daily insights.
Upgraded AI for smarter, more accurate AI responses.
Create Guide - generate personalised health guides on any topic based on your sleep data.
All AI features now available to everyone with a new weekly credits system - track your usage in the AI menu and Settings.
AI personalisation - set your name, choose what info (age, weather) is shared with AI, and add custom notes (Thanks, Christian!).
Selective rephrase - select and rephrase just part of your text (Thanks, Kasi!).
Number search in Trends and Stats - search entries by number values.
Fixed a photo capture crash on some devices. 2.73.9 Mar 14 Tips & Advice - get personalised tips based on your sleep data from the AI menu.
Personalise the app with your name in Settings - used in notifications and daily insights.
Upgraded AI for smarter, more accurate AI responses.
Create Guide - generate personalised health guides on any topic based on your sleep data.
All AI features now available to everyone with a new weekly credits system - track your usage in the AI menu and Settings.
AI personalisation - set your name, choose what info (age, weather) is shared with AI, and add custom notes (Thanks, Christian!).
Selective rephrase - select and rephrase just part of your text (Thanks, Kasi!).
Number search in Trends and Stats - search entries by number values.
Fixed a photo capture crash on some devices. 2.73.8 Mar 12 Upgraded to GPT-5.4 for smarter, more accurate AI responses.
Create Guide - generate personalised health guides on any topic based on your sleep data.
All AI features now available to everyone with a new weekly credits system - track your usage in the AI menu and Settings.
AI personalisation - set your name, choose what info (age, weather) is shared with AI, and add custom notes (Thanks, Christian!).
Selective rephrase - select and rephrase just part of your text (Thanks, Kasi!).
Number search in Trends and Stats - search entries by number values.
Fixed a photo capture crash on some devices. 2.73.6 Mar 7 Word type filter in Trends Options - choose which types of words (nouns, verbs, adjectives, etc.) appear in your word list (Thanks, Paul!).
Voice selection - choose your preferred AI voice in Settings with preview (Thanks, Tony!).
Camera flip button for photo capture (Thanks, Kasi!).
AI chats now sync across your devices via iCloud (Thanks, Paul!).
1-day option added to AI date range selector (Thanks, Paul!).
Target values now included in AI health reports (Thanks, 小紫!).
Fixed some Settings options not responding to taps (Thanks, William!). 2.73.5 Feb 18 Voice selection - choose your preferred AI voice in Settings with preview (Thanks, Tony!).
Camera flip button for photo capture (Thanks, Kasi!).
AI chats now sync across your devices via iCloud (Thanks, Paul!).
1-day option added to AI date range selector (Thanks, Paul!).
Target values now included in AI health reports (Thanks, Xiaozi!).
Fixed some Settings options not responding to taps (Thanks, William!). 2.73.2 Feb 8 AI chats are now saved and you can have multiple conversations (Thanks, Paul!).
Report generation has been rewritten for greater flexibility - beginning with better page breaks (Thanks, Glen!).
Scanner gallery picker, weekday/weekend filters, filter indicators, weekend highlighting, "Save as New" option, ZIP backup import with photos, and faster performance when saving lots of records with photos (Thanks, Kasi!).
AI-powered notes sentiment analysis and improved keyword extraction now work for all languages including Japanese (Thanks, suit.hallway-6r!). 2.73 Jan 30 Fixed PDF table rows cut off at page breaks (Thanks, Glen!).
Scanner gallery picker, weekday/weekend filters, filter indicators, weekend highlighting, "Save as New" option, and faster performance when saving lots of records with photos (Thanks, Kasi!).
Fixed large entries freezing the app (Thanks, Jieying!).
Improved camera permission screen (Thanks, Phillip!).
Improved location permission screen (Thanks, GeorgeЯя!).
Tab bar haptic feedback.

AI reports show live reasoning steps while generating.
Fixed toolbar buttons cut off on small screens (Thanks, Лев!).
Fixed iPad export crash (Thanks, Johann!). Fixed PDF year boundary (Thanks, Glen!).
Rich haptic feedback on sounds (Thanks, Robert!). AI language setting (Thanks, Matt!).
Health Report, Daily Insights, Dream Analysis, CPAP Report (Premium).
Calm Me Down breathing exercise, Goal Assistant.
GPT 5.2 AI. Privacy-first: no ads, no tracking.
And various other improvements. Thanks to Jaap, Kasi, Beltrame, Andrew, Bernd, Murray, Johann, Jay, Inês, Debbrt, L S, Alison, and Marcel for your feedback! 2.72.25 12/29/2025 Fixed PDF table rows cut off at page breaks (Thanks, Glen!).
Scanner gallery picker, weekday/weekend filters, filter indicators, weekend highlighting, "Save as New" option, and faster performance when saving lots of records with photos (Thanks, Kasi!).
Fixed large entries freezing the app (Thanks, Jieying!).
Improved camera permission screen (Thanks, Phillip!).
Improved location permission screen (Thanks, GeorgeЯя!).
Tab bar haptic feedback.

AI reports show live reasoning steps while generating.
Fixed toolbar buttons cut off on small screens (Thanks, Лев!).
Fixed iPad export crash (Thanks, Johann!). Fixed PDF year boundary (Thanks, Glen!).
Rich haptic feedback on sounds (Thanks, Robert!). AI language setting (Thanks, Matt!).
Health Report, Daily Insights, Dream Analysis, CPAP Report (Premium).
Calm Me Down breathing exercise, Goal Assistant.
GPT 5.2 AI. Privacy-first: no ads, no tracking.
And various other improvements. Thanks to Jaap, Kasi, Beltrame, Andrew, Bernd, Murray, Johann, Jay, Inês, Debbrt, L S, Alison, and Marcel for your feedback! 2.72.24 12/29/2025 Scanner gallery picker, weekday/weekend filters, filter indicators, and weekend highlighting (Thanks, Kasi!).
Fixed large entries freezing the app (Thanks, Jieying!).
Improved camera permission screen (Thanks, Phillip!).
Improved location permission screen (Thanks, GeorgeЯя!).
Tab bar haptic feedback.

AI reports show live reasoning steps while generating.
Fixed toolbar buttons cut off on small screens (Thanks, Лев!).
Fixed iPad export crash (Thanks, Johann!). Fixed PDF year boundary (Thanks, Glen!).
Rich haptic feedback on sounds (Thanks, Robert!). AI language setting (Thanks, Matt!).
Health Report, Daily Insights, Dream Analysis, CPAP Report (Premium).
Calm Me Down breathing exercise, Goal Assistant.
GPT 5.2 AI. Privacy-first: no ads, no tracking.
And various other improvements. Thanks to Jaap, Kasi, Beltrame, Andrew, Bernd, Murray, Johann, Jay, Inês, Debbrt, L S, Alison, and Marcel for your feedback! 2.72.23 12/27/2025