Comparison

My Lighthouse vs Sleep Ledger

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

Head to head
About

My Lighthouse

This app helps you understand yourself better by tracking your mood, setting life goals, and journaling your thoughts. It offers AI-powered insights and visualizations to guide your personal growth and emotional well-being.

Highlights
  • Mood tracking and trend analysis
  • Personalized goal setting for life pillars
  • Daily journaling with emotion reflection
  • AI-powered insights and summaries
  • Visual progress charts and analytics
  • Data security with top-tier encryption
Features
Read full description

How is your life really going? Not today — overall, across the things that matter to you. My Lighthouse is a calm, one-minute journal. Pick three to five parts of your life to look after — family, health, work, sleep, anything you like. Each evening, check in: how was the day, how did each part fare — bright, dim or unlit — and a note when something's worth keeping. On a rough day, one word is enough. Or nothing at all. Day by day, a picture forms that you can't see any other way. THE DAILY RITUAL • A one-minute evening check-in, built around your own pillars • A morning page for thoughts that won't wait — your sentences are sorted into the pillars they touch, kept in your own words • Busy night? Press and hold the reminder and log the day without opening the app • Missed a day? Fill it in later — honest gaps, no guilt • Widgets and gentle reminders that already know when you've logged WHAT THE APP GIVES BACK • A weekly report every Sunday: what rose, what dipped, and two honest sentences about your week • A letter at the end of each month from the Keeper, who read your notes and quotes you back to yourself • Trends, patterns and an annual report — watch the picture form • "A year ago today": your own words, returned when they matter • One photo a week becomes your year in light THE KEEPER A companion who remembers your year. Ask it anything — it answers plainly, with your actual days and notes to hand: "Work was bright four of the last seven days — and Family went unlit on three of them." No lectures, no guilt. YOUR WEEK, POINTED SOMEWHERE Choose one focus each week and say what would make it a win. The app keeps it in view — and asks how it went, in your words. KIND BY DESIGN • A heavy day never becomes homework: mark it and rest • Take a moment: a minute of slow, guided breathing • Rest days and holidays for any pillar — life bends, and the app bends with it • Day and night themes that follow the sky PRIVATE BY DEFAULT Your notes are encrypted and your journal locks with Face ID. Nothing you write is sold, shared or used for ads. If you choose, share a single light with one trusted person — they see how you're doing, never what you wrote. My Lighthouse is free to use every day: check-ins, weekly reports, trends, and a weekly conversation with the Keeper. One simple yearly subscription unlocks the monthly and annual letters and the Keeper every day. Start tonight. Three lanterns, one minute — and the picture begins. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Sleep Ledger

This app analyzes your sleep data from Apple Health to calculate your sleep debt and provides a personalized daily plan to help you recover. It offers insights into sleep quality and a clear path to reaching your sleep goals.

Highlights
  • Sleep debt calculation
  • Personalized recovery plan
  • Quality-weighted sleep score
  • Calendar-based schedule
  • Lock screen widgets
  • On-device processing
  • Siri Shortcuts
Features
Read full description

Are you running on a sleep deficit? Sleep Ledger reads your Apple Health sleep data to calculate how much sleep you owe your body — and builds a personalized, day-by-day recovery plan to help you pay it back. WHAT MAKES SLEEP LEDGER DIFFERENT Unlike sleep apps that drown you in data, Sleep Ledger gives you two things: a number (your sleep debt) and a plan (when to go to bed tonight). - Quality-Weighted Debt Score Not just hours — Sleep Ledger uses Apple Watch sleep stage data (Deep, REM, Core) to calculate how effective your sleep really was. Six hours of deep, restorative sleep counts differently than eight hours of restless tossing. - Calendar Recovery Plan See exactly when you'll be debt-free. Sleep Ledger generates a day-by-day schedule with recommended bedtimes, adjustable for late nights and per-weekday wake times. - Lock Screen, Home Screen & Apple Watch Complications Your debt balance and tonight's bedtime — always one glance away on your lock screen, home screen, or watch face, without opening the app. - Private by Design, On-Device Processing No account creation. No analytics SDKs. No advertising code. No third-party trackers. Your sleep, heart rate, and HRV data is processed entirely on your device. The only network request happens when you send us feedback from Settings → Contact, and the diagnostic details are shown before you send them. HOW IT WORKS 1. Download and grant read access to Apple Health sleep data. 2. Sleep Ledger analyzes your past 14 days of sleep history. 3. See your current sleep debt balance instantly. 4. Follow your personalized recovery plan to reach zero debt. FEATURES Free: - Sleep debt calculation (14-day rolling window) - Recommended bedtime based on your wake time and current debt - Manual sleep entry (add, edit, delete nights) - Lock Screen widgets (debt balance & recovery gauge) - Home Screen widget, Small (debt balance + days to zero) - Apple Watch complications (circular gauge, rectangular, corner) - Bedtime reminder and morning summary notifications - Siri Shortcuts (check debt, get bedtime, last night summary) - Works with or without Apple Watch - English, Japanese, German, French, Korean, and Spanish Premium: - 3-month, 6-month and 1-year trend charts - Day-by-day recovery plan with target zero-debt date - Quality-weighted debt score (sleep stages + HRV) - Sleep stage breakdown (Deep / Core / REM) - Home Screen widget, Medium (debt · last night · bedtime) - Workouts & Sleep — workout timing vs. your sleep (optional permission) - CSV data export (date, duration, stages, HR/HRV) ABOUT SLEEP DEBT Sleep debt is the gap between the sleep your body needs and the sleep you actually get. Research shows that accumulated sleep debt affects energy, mood, focus, and long-term health. The good news: you can pay it back. PRICING Sleep Ledger is free to download. Core features — today's debt balance, tonight's bedtime recommendation, manual sleep entry, Lock Screen widgets, Apple Watch complications, and Small Home Screen widget — are always free. Premium unlocks the full recovery plan, sleep trend history, quality-weighted scoring, sleep stage breakdown, Home Screen Medium widget, and CSV data export. Annual plan includes a 2-week free trial. A 3-month plan is offered to returning users. PRIVACY Sleep Ledger contains zero analytics SDKs, zero advertising code, and zero third-party trackers. Your sleep, heart rate, and HRV data is processed entirely on your device — it never leaves your iPhone. The only network request is triggered when you tap Settings → Contact to send feedback, and the full diagnostic payload (iOS version, device model, app version, HealthKit fetch status, Premium status) is visible in the form before you send it. We believe your health data belongs to you and only you. Note: Sleep Ledger is a general wellness app. It is not a medical device and is not intended to diagnose, treat, or prevent any disease. Consult a healthcare professional for medical concerns.

Screenshots

My Lighthouse4 screens
Sleep Ledger4 screens

Verdict

The call

My Lighthouse and Sleep Ledger are too close to call on the numbers: across 7 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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. My Lighthouse sells 1 in-app purchase, starting at $2.99 per month and Sleep Ledger sells 4 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

My Lighthouse ships an update every 5 days, Sleep Ledger every 9 days. The most recent releases landed on October 4, 2026 and October 25, 2026 respectively.

ScorecardNo meaningful differences
My Lighthouse versus Sleep Ledger: the parameters behind the verdict, then further details
ParameterMy LighthouseSleep Ledger
PriceFreeFree
Rating—5.0 (2 ratings) — better
Positive reviews100.0% of reviews—
Number of ratings—2 — better
Update frequencyEvery 5 days — betterEvery 9 days
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFreemium
DevicesiPhoneiPhone, Apple Watch — better
Requires iOS17.0 — better18.0
Further details — not scored
Size10 MB8 MB
Age rating4+12+
DeveloperSynquire LtdTakumi Kanzaki

Customer experience

My Lighthouse

Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Sleep Ledger

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

1 purchases

My Lighthouse

Subscriptions1
  • Monthly Subscription1 Month trial$2.991 Month
4 purchases

Sleep Ledger

Subscriptions3
  • Monthly$4.991 Month
  • SleepLegder Premium (3Months)$11.993 Months
  • Annual14 Days trial$29.991 Year
One-time1
  • Lifetime$79.99

Questions

Is My Lighthouse free?
My Lighthouse is free to download, with in-app purchases available.
Is Sleep Ledger free?
Sleep Ledger is free to download, with in-app purchases available.
Do My Lighthouse or Sleep Ledger have ads?
Neither My Lighthouse nor Sleep Ledger shows ads.
Which is updated more often, My Lighthouse or Sleep Ledger?
My Lighthouse ships an update every 5 days, and Sleep Ledger every 9 days. Most recently, My Lighthouse was updated on October 4, 2026 and Sleep Ledger on October 25, 2026.

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