Backlogged vs Peakly
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Backlogged
This app helps you understand and reduce your sleep debt for increased energy and focus. It provides a single, clear number for your sleep debt, personalized insights, and actionable targets to improve your sleep habits. All your data is securely stored on your device and privately backed up.
- Automatic sleep data import from Apple Health
- Single Sleep Debt Number visualization
- Understandable sleep debt charts
- Personalized targets for sleep debt reduction
- Dynamic sleep debt calculation options
- Private iCloud sync across devices
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Ever wake up tired, even after a full night's sleep? It’s not just about last night. It’s your sleep debt catching up with you. Backlogged helps you understand and reduce this debt so you can reclaim your energy and focus. Stop guessing how tired you are and start knowing. Backlogged transforms the complex science of sleep into one simple, powerful number: your Sleep Debt. By tracking the difference between the sleep you need and the sleep you get, our app provides clear, personalized insights to help you get back on track. YOUR PRIVACY IS PARAMOUNT We believe your health data belongs exclusively to you. All your sleep information is securely stored only on your device and privately backed up in your personal iCloud account. We never access, analyze, or share your data. KEY FEATURES: - Effortless Tracking: Automatically import your sleep data from Apple Health. No tracker? No problem. Manually add sleep sessions or naps anytime. - Your Sleep Debt Number: Get a clear picture of how behind you really are on sleep with a single, easy-to-read number. Our visual system shows whether you’re on track or falling behind, helping you understand your current state without confusing metrics or guesswork. - Easily Understandable Charts: Visualize your complete sleep debt journey with intuitive charts and graphs. Analyze patterns over weeks and months to see how your sleep habits affect your energy levels and make informed changes. - Smart Targets: Don’t just see the problem; start solving it. Backlogged gives you clear, realistic targets to help reduce your sleep debt. You’ll know exactly how much extra sleep you need each night, and for how long, to return to a well-rested state. - Dynamic Calculations: Choose how your debt is calculated. Use a rolling window of 7, 10, or 14 days and enable our weighted calculation that gives more importance to recent nights, providing a more accurate reflection of how you feel today. - iCloud Sync: Your data and settings are seamlessly and privately synced across all your devices using your personal iCloud account. Download Backlogged today and start your journey to better energy and clearer days. ------ Privacy Policy: https://backloggedapp.neocities.org/#privacy Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ SUBSCRIPTION INFORMATION: Backlogged offers a 1-week free trial for new users. After the trial period, your subscription will begin and renew automatically unless canceled at least 24 hours before the end of the current period. You can manage your subscription and turn off auto-renewal at any time through your Apple ID Account Settings.
Peakly
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Peakly is a smarter way to understand and improve your energy. Whether you’re dealing with afternoon slumps, brain fog, or inconsistent sleep, the app gives you a personalized, research-backed plan to help you feel more energized and focused. Why Peakly? - Personalized insights based on your sleep, habits, and goals - Research-backed sleep debt and circadian rhythm tracking - Habit tracking with smart reminders - AI chat for questions about energy, sleep, and habits - Progress tracking for sleep and energy patterns - Clearer energy management with less guesswork Built for everyday life, Peakly helps you approach each day with more energy and focus. No guesswork. No stress. Just proven strategies to help you live life better. If you have any ideas or questions, please email us at peaklysupport@gmail.com NOTE: Peakly does not provide medical advice. All plans and recommendations are for informational purposes only. Always consult a qualified professional before making changes to your sleep or lifestyle, especially if you have health conditions or take medications. *ALL FEATURES IN THE APP REQUIRE A SUBSCRIPTION TERMS: https://peaklyapp.vercel.app/terms
Screenshots
Verdict
Backlogged and Peakly are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support 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
Both are free to download. Backlogged sells 2 in-app purchases, starting at $3.99 per month and Peakly sells 2 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.
| Parameter | Backlogged | Peakly |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (3 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 3 — better | — |
| Update frequency | Every 2 weeks | — |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Freemium | — |
| Devices | iPhone, iPad — better | iPhone |
| Requires iOS | 17 | 16.0 — better |
| Further details — not scored | ||
| Size | 3 MB | 45 MB |
| Age rating | 4+ | 4+ |
| Developer | Aaron Dunn | CutCoach Inc. |
In-app purchases
Backlogged
- Backlogged Monthly7 Days trial$3.991 Month
- Backlogged Annual7 Days trial$19.991 Year
Peakly
- Unlimited (Monthly)$9.991 Month
- Unlimited (Annual)3 Days trial$29.991 Year









