Comparison

Better Sleep Diary & Tracker 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

Better Sleep Diary & Tracker

Log your nightly sleep details and factors that may impact it. See trends over time with simple charts and summaries to understand patterns and make better decisions about your sleep.

Highlights
  • Record nightly sleep details
  • Note impacting factors
  • Add custom notes
  • View sleep trends over time
  • Track changes from new habits
  • See simple charts and summaries
Features
Read full description

Better Sleep Diary is a simple, private sleep diary. Log how you slept in about a minute, note what might have affected your night, and watch your sleep change over time. Keeping a sleep diary is one of the most useful things you can do when you're trying to sleep better. It turns a vague "I slept badly" into something you can measure, and makes it easier to see which habits help and which don't. It's also what doctors and sleep specialists often ask their patients to keep, including during CBT-I (cognitive behavioral therapy for insomnia). LOG YOUR NIGHT IN A MINUTE • When you went to bed and when you got up • How long you think you slept • Sleep quality and how tired you feel, rated 1 to 5 • Whether it was hard to fall asleep, how often you woke and for how long • Bed and wake times carry over from the night before, so logging is quick TRACK WHAT AFFECTS YOUR SLEEP • Your last meal or drink, and your last tea or coffee • Alcohol, cups of coffee and exercise • Daytime tiredness: afternoon slumps, dozing off and irritability SEE YOUR PATTERNS • Sleep efficiency worked out for you: the share of your time in bed actually spent asleep • Last night and the past 7 nights on the home screen, plus your logging streak • Charts for sleep duration, efficiency, quality and tiredness over a week, month, 3 months, 6 months or a year • A calendar color-coded by sleep quality, with every night one tap away • Each night's details at a glance: how often you woke, late caffeine, exercise and more BUILT TO BE SIMPLE • A gentle daily reminder to log last night, which stays quiet once you have • Widgets for your Home Screen and Lock Screen, and Siri and Shortcuts to check or log last night • Syncs across your devices with iCloud • No account and no ads • Available in English, German, Spanish, French, Italian, Dutch and Portuguese BETTER SLEEP DIARY PLUS Upgrade to Plus for: • Insights: see how caffeine, alcohol, exercise and late meals relate to your sleep quality and efficiency • Compare: two measures on one timeline, with nights you exercised, drank or dozed off highlighted • Habits & Symptoms: how often each habit or symptom comes up • Notes on every night: medication, stress or anything else, included in your reports • PDF reports: a clear summary, chart and night-by-night table to share with your doctor or sleep specialist • CSV export: every detail of every night, for Numbers, Excel or Google Sheets • Long-term trends: charts over 3 months, 6 months and a year Plus is available as a yearly subscription with a free trial, or as a one-time lifetime purchase. Payment is charged to your Apple Account. Subscriptions renew automatically unless cancelled at least 24 hours before the end of the current period, and can be managed or cancelled in your App Store account settings. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://www.sgwni.com/better-sleep-diary-privacy Better Sleep Diary is a record-keeping tool, not a medical device. If you have ongoing sleep problems, talk to your doctor – and take your diary with you.

About

Sleep Tracker

Features
Read full description

Track your sleep simply and privately. Sleep Tracker is a lightweight manual sleep journal designed for people who want full control over their sleep data without creating accounts, sharing personal information, or connecting wearable devices. Log your sleep sessions, monitor your habits, and build a better bedtime routine with a clean and distraction-free experience. Features • Manual sleep tracking Quickly log when you sleep and wake up. • Privacy focused Your sleep data stays on your device. No account required. • Simple and clean design No complicated setup, unnecessary tabs, or overwhelming dashboards. • Sleep history Review your past sleep sessions anytime. • Sleep insights See patterns and understand your sleeping habits over time. • Bedtime routine support Track consistency and improve your daily rhythm. • Lightweight experience Fast, minimal, and easy to use every day. Built for simplicity Many sleep apps are overloaded with features, ads, accounts, and unnecessary complexity. Sleep Tracker focuses on the essentials: Manual sleep logging Privacy-first experience Clean interface Easy daily use Whether you want to improve your sleep schedule, stay consistent, or simply keep a personal sleep diary, Sleep Tracker helps you stay aware of your habits without distractions. Privacy first Your sleep information is personal. Sleep Tracker is designed with privacy in mind and avoids unnecessary data collection. No wearable device required. No complicated onboarding. Just simple sleep tracking. Start building healthier sleep habits today with Sleep Tracker: Private Log. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://www.ramazanerikli.com/apps/sleep-tracker/privacy

Screenshots

Better Sleep Diary & Tracker4 screens
Sleep Tracker4 screens

Verdict

The call

The clearest difference is in-app purchases: Better Sleep Diary & Tracker at none against Sleep Tracker's 2. Better Sleep Diary & Tracker also leads on update cadence (fortnightly vs every 5 weeks). Sleep Tracker's advantage is device support (3 vs 1) and iOS requirement (15.1 vs 18.6). On price and ads 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 2 in-app purchases, starting at $4.99 per month. Better Sleep Diary & Tracker asks for nothing beyond the download.

UpkeepUpdate frequency

Better Sleep Diary & Tracker ships an update fortnightly, Sleep Tracker every 5 weeks. The most recent releases landed on October 24, 2026 and October 13, 2026 respectively.

Scorecard4 real differences · 6 level
Better Sleep Diary & Tracker versus Sleep Tracker: the parameters behind the verdict, then further details
ParameterBetter Sleep Diary & TrackerSleep Tracker
PriceFreeFree
Rating4.3 (4 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings4 — better—
Update frequencyFortnightly — betterEvery 5 weeks
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhoneiPhone, iPad, iPod — better
Requires iOS18.615.1 — better
Further details — not scored
Size5 MB47 MB
Age rating4+4+
DeveloperGruffydd JohnstonRamazan Erikli

In-app purchases

None

Better Sleep Diary & Tracker

No in-app purchases

2 purchases

Sleep Tracker

Subscriptions2
  • Sleep Tracker Premium (Monthly)$4.991 Month
  • Sleep Tracker Premium (Yearly)$39.991 Year

Questions

Is Better Sleep Diary & Tracker free?
Better Sleep Diary & Tracker 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 Better Sleep Diary & Tracker or Sleep Tracker have ads?
Neither Better Sleep Diary & Tracker nor Sleep Tracker shows ads.
Which is updated more often, Better Sleep Diary & Tracker or Sleep Tracker?
Better Sleep Diary & Tracker ships an update fortnightly, and Sleep Tracker every 5 weeks. Most recently, Better Sleep Diary & Tracker was updated on October 24, 2026 and Sleep Tracker on October 13, 2026.

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