Sleep Ledger vs Sleep Tracker
Price, ratings, monetisation and update history for both apps, side by side ā with what reviewers say about each.
Sleep Ledger
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Remember how you slept with a morning check-in that takes about 10 seconds. SleepLedger helps you keep a personal sleep diary, review changes across the week, and prepare records to share when you need them. RECORD HOW SLEEP FELT Choose just two ratings: sleep quality and how rested you feel on waking. Add energy, time to fall asleep, night awakenings, tags, or notes if you want more detail. Your own ratings stay separate from device estimates. LOOK BACK AT YOUR WEEK See recorded days, gaps, and changes in your weekly review. View separate trends for quality, restedness, and energy as you build your diary. Compare recorded tags when there are enough entries. Browse your full history, add a missed day, and edit or delete entries. PREPARE TWO WEEKS OF RECORDS Open a free preview of the last 14 days, including daily entries and missing days. Adjust the date range and choose whether to include notes. With Pro, create a PDF or CSV file for personal reflection or a conversation with a healthcare professional. Previewing is free; generating files requires the one-time Pro unlock. KEEP YOUR DIARY CLOSE Record quality and restedness on Apple Watch, then sync with your paired iPhone. When the phone is unavailable, the watch keeps saved check-ins until syncing resumes. Use widgets, Control Center, Siri, or Shortcuts on supported systems to reach your diary tasks. On iPhone, shortcuts can also open your weekly review or two-week preview. ADD OPTIONAL CONTEXT Connect Apple Health to view available sleep timing, estimated duration, and time in bed alongside your diary. Available sleep context can be included in Pro exports. SleepLedger reads this data with your permission; it does not automatically measure sleep or write to Apple Health. A separate, optional HRV connection shows available SDNN readings for a selected sleep window. These readings are not a stress or recovery score and are not saved in your diary or included in exports. After you have built a recording history, an optional Sleep Check uses the ISI (Insomnia Severity Index) for structured self-reflection. It refers to the past two weeks and includes sources and an informational disclaimer. FREE EVERYDAY USE - Unlimited daily entries, full diary history, and editing - Weekly review, 7-day trends, and tag comparisons when enough entries are available - Reminders you can choose to enable - Apple Watch check-ins and optional Apple Health context - Sleep Check when available - Record previews and date-range selection PRO: ONE-TIME PURCHASE - Detailed 30-day trends - Popular tag summaries in the Pro view - PDF and CSV file exports No subscription or recurring charge. You can start your diary without purchasing Pro. YOUR RECORDS, YOUR CHOICE Your diary is stored on your devices. Daily logging works offline and requires no account or Apple Health connection. The app has no ads or third-party analytics or tracking. Files are generated on your iPhone and shared only when you choose. HEALTH INFORMATION SleepLedger is for informational self-tracking. It is not a medical device and does not provide medical advice, diagnosis, or treatment. The ISI is a screening questionnaire, not a diagnosis. Consult a qualified healthcare professional about health concerns.
Sleep Tracker
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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
Verdict
The clearest difference is update cadence: Sleep Ledger at fortnightly against Sleep Tracker's every 5 weeks. Sleep Tracker's advantage is iOS requirement (15.1 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price Ā· Rating Ā· Positive reviews Ā· Number of ratings Ā· Update frequency Ā· Ads Ā· In-app purchases Ā· Monetization Ā· Best chart rank Ā· Devices Ā· Requires iOS
Both are free to download. Sleep Ledger sells 1 one-off in-app purchase and Sleep Tracker sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.
Sleep Ledger ships an update fortnightly, Sleep Tracker every 5 weeks. The most recent releases landed on October 31, 2026 and October 13, 2026 respectively.
| Parameter | Sleep Ledger | Sleep Tracker |
|---|---|---|
| Price | Free | Free |
| Update frequency | Fortnightly ā better | Every 5 weeks |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Devices | iPhone, Apple Watch | iPhone, iPad, iPod ā better |
| Requires iOS | 17.0 | 15.1 ā better |
| Further details ā not scored | ||
| Size | 21 MB | 47 MB |
| Age rating | 12+ | 4+ |
| Developer | Borealbit Technology Limited | Ramazan Erikli |
In-app purchases
Sleep Ledger
- SleepLedger Pro$2.99
Sleep Tracker
- Sleep Tracker Premium (Monthly)$4.991 Month
- Sleep Tracker Premium (Yearly)$39.991 Year
Questions
Is Sleep Ledger free?
Is Sleep Tracker free?
Do Sleep Ledger or Sleep Tracker have ads?
Which is updated more often, Sleep Ledger or Sleep Tracker?
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