Comparison

Sleep Night Tracker Log vs Sleep Diary

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

Head to head
About

Sleep Night Tracker Log

Features
Read full description

Designed for anyone who wants clarity without the clutter, our app lets you log your sleep hours and daily quality in just five seconds a day. Key Features Lightning-Fast Logging: No background tracking or complicated setup. Just open the app, tap your hours, rate your quality, and get on with your day. Insightful Stats and Trends: Discover your personal sleep patterns over weeks and months. See how your rest fluctuates and pinpoint what helps you wake up refreshed. Sleek Dark Mode: Easy on the eyes for late-night checks or early-morning logging in a dark bedroom. Complete Privacy: Your personal health data stays yours. We respect your privacy so you can log with total peace of mind. Optimized Design: A gorgeous, native experience built seamlessly for your iPhone and iPad. Take Control of Your Nights Whether you are trying to beat insomnia, establish a healthier sleep hygiene routine, or simply keep a clean diary of your rest, Sleep Night Tracker Log gives you the minimalist tools you need to wake up feeling your best. Download Sleep Night Tracker Log today and start your journey to better rest. -track your sleep freely during 3 days, full access requires pro subscription. privacy https://github.com/childishcolors/Privacy-pol-free-cc terms https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Sleep Diary

Easily log your sleep patterns, including naps and split sessions, in under 30 seconds. Track your bedtime, wake time, and sleep quality with a simple interface. View weekly trends and analyze sleep factors to understand your habits.

Highlights
  • Log bedtime and wake time
  • Rate sleep quality
  • Track naps and split sleep
  • View weekly sleep patterns
  • Analyze sleep factors
  • Offline functionality
Features
Read full description

Know more about your nights, one record at a time. Sleep Diary makes it simple to log when you went to bed, when you woke up, and how rested you felt. Keep night sleep, naps, and split sleep together, even when your schedule changes. SEE MORE THAN HOURS IN BED Add sleep-onset or awake time to your night records to see estimated sleep efficiency. Basic records, naps, and short sleep are not included in this average. Review average sleep duration, night awakenings, and your own sleep-quality and morning-energy ratings. Estimates come from your entries; the app does not automatically measure sleep or sleep stages. TRACK WHAT MATTERS TO YOU Record caffeine, exercise, stress, or other parts of your day alongside your sleep. Add your own factors, rename custom factors, and hide or restore items. Your past records stay connected. Factor statistics show how often you recorded each item, without claiming cause and effect. FIND YOUR PATTERNS - See daily sleep duration in a monthly calendar. - Browse weekly and monthly averages. - Explore bedtime, wake-time, and morning-energy trends. - Add several sleep sessions per day and fill in past dates. - Leave a note about anything you want to remember. FIT YOUR ROUTINE - Daily reminders at a time you choose. - Clear light and dark themes. - 12-hour or 24-hour time and a choice of week start. - English, Korean, Japanese, Spanish, and Russian. - Record and review sleep offline. Sleep records are stored on your device. This is a manual sleep journal, not a medical device. It does not provide medical diagnosis or treatment. Consult a qualified health professional for medical concerns. Sleep Diary Pro (Monthly Subscription) Upgrade to Sleep Diary Pro to enjoy an ad-free experience and export your sleep records to PDF or CSV directly on your device. Core sleep recording and statistics remain completely free to use. Pro is an auto-renewing monthly subscription that renews each month until cancelled in your store account settings. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://hydroponicglass.com/privacy-policy/

Screenshots

Sleep Night Tracker Log4 screens
Sleep Diary4 screens

Verdict

The call

The clearest difference is ads: Sleep Night Tracker Log at none against Sleep Diary's shown. Sleep Diary's advantage is update cadence (every 4 weeks vs every 3 months) and iOS requirement (15.0 vs 17.6). On price, in-app purchases and device support 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 Night Tracker Log sells 2 in-app purchases, starting at $2.99 per 7 days and Sleep Diary sells 1 in-app purchase, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Sleep Night Tracker Log ships an update every 3 months, Sleep Diary every 4 weeks. Both last shipped on November 13, 2026.

Scorecard3 real differences · 7 level
Sleep Night Tracker Log versus Sleep Diary: the parameters behind the verdict, then further details
ParameterSleep Night Tracker LogSleep Diary
PriceFreeFree
Rating—5.0 (2 ratings) — better
Positive reviews—75.0% of reviews
Number of ratings—2 — better
Update frequencyEvery 3 monthsEvery 4 weeks — better
AdsNo — betterYes
In-app purchasesYesYes
Monetization—Ad-supported
DevicesiPhone, iPad, Apple WatchiPhone, iPad, iPod
Requires iOS17.615.0 — better
Further details — not scored
Size11 MB94 MB
Age rating4+4+
DeveloperEmre AcikgozSeulki Eom

In-app purchases

2 purchases

Sleep Night Tracker Log

Subscriptions2
  • Weekly Pro3 Days trial$2.997 Days
  • Yearly Pro$14.991 Year
1 purchases

Sleep Diary

Subscriptions1
  • Sleep Diary Pro Monthly$1.991 Month

Questions

Is Sleep Night Tracker Log free?
Sleep Night Tracker Log is free to download, with in-app purchases available.
Is Sleep Diary free?
Sleep Diary is free to download, with in-app purchases available.
Do Sleep Night Tracker Log or Sleep Diary have ads?
Sleep Diary shows ads; Sleep Night Tracker Log does not.
Which is updated more often, Sleep Night Tracker Log or Sleep Diary?
Sleep Night Tracker Log ships an update every 3 months, and Sleep Diary every 4 weeks. Most recently, Sleep Night Tracker Log was updated on November 13, 2026 and Sleep Diary on November 13, 2026.

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