Death Clock vs Sleep Focus
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Death Clock
This app visualizes your life in weeks, offering a countdown and daily Stoic quotes to encourage reflection on time's limitations. Widgets and Live Activities provide constant perspective without being intrusive.
- Life calendar in weeks
- Approximate death countdown
- Daily Stoic quotes
- Reflection widgets
- Live Activities support
- WHO-based life estimate
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Death Clock - Mori is a calm life calendar and Stoic reflection app for remembering that time is limited. See your life as a calendar in weeks, follow an approximate countdown, and return each day to carefully chosen Stoic quotes. With widgets and Live Activities, Mori keeps perspective close without demanding attention. Features include: - Death clock and approximate countdown - Life calendar in weeks - Daily Stoic quotes - Reflection widgets and Live Activities - WHO-based life estimate as a rough approximation Mori Pro unlocks all features including the life calendar, death clock, daily quotes, widgets, and Live Activities. Mori is not medical advice and does not predict lifespan. The estimate is based on public WHO life-expectancy data and is meant only as a reflective tool. Terms of Use: https://silpho.com/apps/memento/terms Privacy Policy: https://silpho.com/apps/memento/privacy
Sleep Focus
This app helps you reclaim your sleep by locking distracting applications during your chosen bedtime and wake-up times. It uses your device's built-in screen time features to enforce the schedule, ensuring you stay off your phone until morning. Calls and texts remain accessible for emergencies.
- Locks distracting apps during set sleep window
- Automatic unlock at wake time
- Uses Apple's Screen Time for robust locking
- Calls and texts remain accessible
- Optional one-time purchase for early unlock
- No account or sign-up required
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Put the phone to bed, and get your sleep back. Sleep Focus locks distracting apps from the bedtime you pick until the wake time you pick — and unlocks them by itself, free, every morning. "Just five more minutes" keeps turning into 2 a.m.? Sleep Focus swaps willpower for a simple system. You set a sleep window once, and your apps rest while you do. WHAT IT DOES Locks from bedtime to wake time - Pick a bedtime and a wake time. That's the whole setup. - Distracting apps stop opening for the window you chose. - Sleep Focus blocks broadly rather than app by app, so there's no per-app picker to fuss with at bedtime. - Built on Apple's Screen Time (Family Controls), so the lock holds. A free unlock every morning - At your wake time the lock ends automatically. - No payment, no conditions, no button to press. Every single day. - A single lock runs between 1 and 12 hours and never longer, so morning always arrives. Calls and texts are never locked - Calls, texts and emergency dialing keep working the whole time. - You stay reachable for the people and the moments that matter. The schedule is fixed once the lock starts - After bedtime you can't move the times until morning. - That's the whole point: 1 a.m. you doesn't get to overrule 10 p.m. you. Early unlock, if you truly need it (optional) - Something urgent came up? A small one-time purchase ends tonight's lock right away. - It's a consumable in-app purchase, not a subscription, and the price is shown before you buy. - It works as a speed bump — "is this worth paying for?" is a surprisingly good question at 1 a.m. PLEASE READ THIS BEFORE YOU INSTALL Sleep Focus is a self-control tool that you set up yourself. It never holds your phone hostage. - The lock only ever runs during the window you set yourself. - At your wake time it unlocks automatically, at no cost. - Turning off the Screen Time permission in iOS Settings, or deleting the app, ends the lock at any time. - The paid early unlock is optional and is never required to get out. WHO IT'S FOR - You keep doomscrolling short videos and social feeds long past bedtime - Your sleep keeps getting shorter because your phone is in your hand - Willpower on its own hasn't worked and you want something with teeth - You're building a steadier sleep routine, or a real digital detox - You want less screen time at night without policing yourself all evening GOOD TO KNOW - Requires iOS 16 or later. - App locking uses Apple's Screen Time (Family Controls) permission, which you grant yourself during setup. - Notifications are used to bring you back to Sleep Focus from a locked app. - Sleep Focus does not measure or track your sleep. It just gets the phone out of your hands so you can. - No account and no sign-up. QUESTIONS OR FEEDBACK Something not working, or an idea for what's next? Write to jinhom6225@insightmyung.com, or leave a review. Your notes genuinely shape what gets built. Tonight, put the phone to bed first.
Screenshots
Verdict
The clearest difference is rating: Sleep Focus at 5.0 against Death Clock's 1.0. Sleep Focus also leads on update cadence (every 3 days vs every 3 weeks). Death Clock's advantage is ads (none vs shown). On price, ratings volume, in-app purchases and monetization model 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
Both are free to download. Death Clock sells 2 in-app purchases, starting at $4.99 per 7 days and Sleep Focus sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.
Sleep Focus holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively.
Death Clock ships an update every 3 weeks, Sleep Focus every 3 days. The most recent releases landed on October 28, 2026 and October 29, 2026 respectively.
| Parameter | Death Clock | Sleep Focus |
|---|---|---|
| Price | Free | Free |
| Rating | 1.0 (1 ratings) | 5.0 (1 ratings) — better |
| Number of ratings | 1 | 1 |
| Update frequency | Every 3 weeks | Every 3 days — better |
| Ads | No — better | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone | iPhone, iPad — better |
| Requires iOS | 17.0 | 16.0 — better |
| Further details — not scored | ||
| Size | 12 MB | 30 MB |
| Age rating | 4+ | 4+ |
| Developer | Silpho LLC | Insight&myung, LLC |
In-app purchases
Death Clock
- Weekly Access3 Days trial$4.997 Days
- Lifetime Access$29.99
Sleep Focus
- 일찍 풀기$0.99
- Remove Ads$1.99
- 일찍 풀기2$1.99









