Comparison

Sleep Diary vs 똥글똥글

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

Head to head
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/

About

똥글똥글

Features
Read full description

Meet Ddonggle — the friendly way to track your poop and understand your gut. Logging your daily bowel movements sounds awkward, but Ddonggle makes it quick, cute, and genuinely useful. In just a few taps, note your stool type, amount, and how it felt — and let your little companion help you see your gut rhythm over time. WHY DDONGGLE • Fast daily logging — record a bowel movement in seconds • Bristol Stool Scale — pick the shape that matches, no guesswork • Calendar view — see your patterns and consistency at a glance • Detailed records — add color, discomfort, lifestyle tags, and a memo • Weekly report — record count, average interval, and stool distribution • Weekly AI insight — a warm, easy-to-read summary of your week's gut rhythm • Export for your doctor — turn 30 days of records into a clean summary image • Gentle reminders — a light nudge if you forget to log • Private by default — everything stays on your device unless you sign in to back up FOR EVERYONE WHO CARES ABOUT GUT HEALTH Whether you're managing constipation, IBS, or diarrhea, watching your diet, or simply building a healthier routine, Ddonggle helps you notice what your body is telling you — without the awkwardness. A NOTE ON HEALTH Ddonggle helps you track bowel habits. It does not provide medical diagnosis or treatment. If you notice warning signs such as blood in your stool or persistent pain, please consult a doctor. Start today — your gut will thank you.

Screenshots

Sleep Diary4 screens
똥글똥글4 screens

Verdict

The call

The clearest difference is in-app purchases: 똥글똥글 at none against Sleep Diary's 1. On price, update cadence, ads 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 Diary sells 1 in-app purchase, starting at $1.99 per month. 똥글똥글 asks for nothing beyond the download.

UpkeepUpdate frequency

Sleep Diary ships an update every 4 weeks, 똥글똥글 every 3 weeks. Both last shipped on November 13, 2026.

Scorecard1 real difference · 9 level
Sleep Diary versus 똥글똥글: the parameters behind the verdict, then further details
ParameterSleep Diary똥글똥글
PriceFreeFree
Rating5.0 (1 ratings) — better—
Positive reviews75.0% of reviews—
Number of ratings1 — better—
Update frequencyEvery 4 weeksEvery 3 weeks — better
AdsYesYes
In-app purchasesYesNo — better
MonetizationAd-supported—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.015.0
Further details — not scored
Size94 MB43 MB
Age rating4+12+
DeveloperSeulki EomHYEBIN KANG

In-app purchases

1 purchases

Sleep Diary

Subscriptions1
  • Sleep Diary Pro Monthly$1.991 Month
None

똥글똥글

No in-app purchases

Questions

Is Sleep Diary free?
Sleep Diary is free to download, with in-app purchases available.
Is 똥글똥글 free?
똥글똥글 is free to download, with no in-app purchases.
Do Sleep Diary or 똥글똥글 have ads?
Both Sleep Diary and 똥글똥글 show ads.
Which is updated more often, Sleep Diary or 똥글똥글?
Sleep Diary ships an update every 4 weeks, and 똥글똥글 every 3 weeks. Most recently, Sleep Diary was updated on November 13, 2026 and 똥글똥글 on November 13, 2026.

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