Comparison

Dr vs Sleep Tracker

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

Head to head
About

Dr

Features
Read full description

Sleep diary, Brief behavior intervention to improve sleep quality and quantity

About

Sleep Tracker

Understand your sleep patterns by logging bedtime, wake time, and quality. This private, offline app reveals trends and factor correlations to help you improve your rest and build better sleep routines.

Highlights
  • Sleep log and diary
  • Offline functionality
  • Trend charts
  • Factor correlations
  • Bedtime reminders
  • CSV export
Features
Read full description

Sleep better by understanding your nights. Sleep Tracker & Diary is a fast, private sleep log and sleep diary — no wearable, no microphone, and it works fully offline. Log bedtime, wake time, and how you slept in about 10 seconds. Then watch clean trend charts reveal what actually helps or hurts your rest, so you can fix your mornings. SUBSCRIPTION REQUIRED Sleep Tracker & Diary is a subscription app. A Sleep Tracker Pro subscription (or one-time Lifetime purchase) is required to use the app. A 3-day free trial is available on the yearly plan. WHAT YOU CAN DO • Sleep tracker + sleep diary — log bedtime, wake time, duration and a 1–5 quality rating • Bedtime & wake times that handle sleep past midnight and naps • Mood and factor tags — caffeine, screens, exercise • History calendar — every night at a glance, color-coded by quality • Stats & trends — average duration, sleep goal progress, consistency and quality trends (Swift Charts) • Factor correlations — see how caffeine, screens and exercise affect your sleep quality • Smart bedtime reminders and a morning check-in nudge • Home Screen widget — last night plus your weekly average • Export your full diary as CSV • 100% offline and private — your sleep data stays on your device GREAT FOR Building a better sleep routine, beating an inconsistent schedule, spotting what keeps you up at night, tracking rest and sleep quality, and keeping a simple nightly sleep journal. PRICING • Yearly — $24.99/year with a 3-day free trial (best value) • Monthly — $3.99/month • Lifetime — $44.99 one-time (not a subscription) Prices are in U.S. dollars; your local price is shown in the app. Payment is charged to your Apple Account at confirmation of purchase. Subscriptions automatically renew unless canceled at least 24 hours before the end of the current period; your account is charged for renewal within 24 hours prior to the end of the period. Any unused portion of a free trial is forfeited when you buy a subscription. Manage or cancel anytime in your Apple Account settings. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://appios432.blogspot.com/p/privacy-policy_0318857367.html Sleep Tracker & Diary is a personal journaling tool, not a medical device. It does not diagnose, treat, or provide medical advice. Sleep-duration guidance is general and sourced from the CDC. Consult a qualified professional for any medical concerns.

Screenshots

Dr4 screens
Sleep Tracker4 screens

Verdict

The call

The clearest difference is in-app purchases: Dr at none against Sleep Tracker's 3. Dr also leads on update cadence (monthly vs every 3 months) and iOS requirement (15.1 vs 17.0). On price, 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 Tracker sells 3 in-app purchases, starting at $3.99 per month. Dr asks for nothing beyond the download.

UpkeepUpdate frequency

Dr ships an update monthly, Sleep Tracker every 3 months. The most recent releases landed on October 6, 2026 and October 25, 2026 respectively.

Scorecard3 real differences · 6 level
Dr versus Sleep Tracker: the parameters behind the verdict, then further details
ParameterDrSleep Tracker
PriceFreeFree
Rating—1.0 (1 ratings) — better
Number of ratings—1 — better
Update frequencyMonthly — betterEvery 3 months
AdsNoNo
In-app purchasesNo — betterYes
Monetization—Subscription
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.1 — better17.0
Further details — not scored
Size36 MB2 MB
Age rating17+4+
DeveloperURGIDOCTOR, LLCMD Shahariar Nazim Joy

In-app purchases

None

Dr

No in-app purchases

3 purchases

Sleep Tracker

Subscriptions2
  • Pro Monthly$3.991 Month
  • Pro Yearly3 Days trial$24.991 Year
One-time1
  • Premium Lifetime$44.99

Questions

Is Dr free?
Dr is free to download, with no in-app purchases.
Is Sleep Tracker free?
Sleep Tracker is free to download, with in-app purchases available.
Do Dr or Sleep Tracker have ads?
Neither Dr nor Sleep Tracker shows ads.
Which is updated more often, Dr or Sleep Tracker?
Dr ships an update monthly, and Sleep Tracker every 3 months. Most recently, Dr was updated on October 6, 2026 and Sleep Tracker on October 25, 2026.

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