SleepShift
YUECEL CELIK Health & Fitness iPhoneiPadiPod touch
SleepShift is a free Health & Fitness app for iPhone and iPad by YUECEL CELIK. Rated 5.0/5 from 1 ratings. Requires iOS 17.0. Updated September 24, 2026.
- Rating
- 5.0
- 1 ratings
- Price
- Free
- on the App Store
- Size
- 7 MB
- Age 4+
- Updated
- Sep 24
- 2026 · v1.1.0
Screenshots
About SleepShift
Finally, a sleep app built for shift workers. Regular sleep apps assume you sleep at night. SleepShift doesn't. Whether you work nights, evenings, or rotating shifts — SleepShift calculates your optimal sleep window based on YOUR actual schedule. HOW IT WORKS: 1. Enter your shift pattern (day, evening, night, or custom hours) 2. Set your rotation (e.g., 4 days on, 4 days off) 3. Get personalized sleep recommendations every day WHAT YOU GET: - Optimal sleep windows calculated for each shift - Home screen and lock screen widgets — your next wind-down, bedtime and wake time at a glance - A Live Activity that follows your window on the lock screen and Dynamic Island - Light exposure guide — when to seek or avoid bright light - Wind-down and bedtime reminders, scheduled days ahead - Caffeine cutoff and melatonin timing - Pre-shift nap recommendations for night workers - Sleep imported automatically from Apple Health — rate a night with one tap - Trends across your shifts, with plain-language insights - Edit any single day: swap a shift, take one off, pick up an extra BUILT FOR: - Nurses and healthcare workers - Factory and warehouse workers - Pilots and flight attendants - Police and emergency responders - Truck drivers - Anyone working non-traditional hours THE SCIENCE: SleepShift uses circadian rhythm research to calculate when your body is best prepared for sleep based on your shift end time. Night shift workers get specific guidance on light avoidance, sunglasses timing, and room darkening. Rotating shift workers get transition-day plans when switching between day and night shifts. And because no real roster is a perfect rotation, you can change any single day without touching your pattern. WHY SLEEPSHIFT: - Zero apps are designed specifically for shift workers - 25 million Americans do shift work - Poor shift-work sleep is linked to serious health risks - We help you sleep better, feel better, and stay healthier Try free for 14 days. Plans start at $2.92/month (billed annually). Privacy Policy: https://yucelcelik.github.io/sleepshift-website/privacy-policy.html Terms of Use: https://yucelcelik.github.io/sleepshift-website/terms-of-service.html
What’s new
Version 1.1.0 · Updated September 24, 2026
SleepShift now works without opening it. WIDGETS AND LIVE ACTIVITY See your next wind-down, bedtime and wake time on your home screen or lock screen. When your window starts, a Live Activity follows it on the lock screen and in the Dynamic Island, counting down to bedtime and then to wake. YOUR REAL ROSTER No schedule is a perfect rotation. You can now change any single day — swap a shift, take one off, or pick up an extra — without touching your pattern. SLEEP TRACKING THAT ISN'T A CHORE Nights are imported from Apple Health automatically. All you do is tap how it felt. SEE THE PATTERN A new chart shows your last two weeks coloured by the shift each night followed, with insights in plain language, like how much less you sleep after night shifts than after day shifts. MORE OF WHAT WAS PROMISED Pre-shift nap timing and shift-transition plans now appear on your dashboard. FIXES Your schedule no longer runs out after a few weeks — it now extends itself automatically. Reminders are scheduled days ahead instead of stopping when you close the app. Sleep windows that cross midnight are calculated correctly. Thank you to everyone who wrote in asking for more. Keep it coming.
App privacy
The developer, YUECEL CELIK, reported these privacy practices to Apple.
Data Not Linked to You
The following data, which may be collected but is not linked to your identity, may be used for the following purposes:
- Usage Data: Product Interaction
- Health & Fitness: Health
- Purchases: Purchase History
- Identifiers: Device ID
Used for: Analytics, App Functionality
Alternatives to SleepShift
Looking for apps like SleepShift? Here are 6 similar apps on the App Store. The highest rated is ShiftSleep: Shift Work Sleep (3.5/5), and all 6 are free to download.
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ShiftSleep
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Night Shift Sleep Planner
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ShiftSleep: Shift Work Sleep
3.5
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Ilaaj AI
-
ShiftSleeper
-
ShiftRest: Sleep for Shifts
| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| SleepShift | 5.0 / 5 (1 rating) | Free | September 24, 2026 | |
| ShiftSleep | – | Free | Apr 22, 2026 | Compare |
| Night Shift Sleep Planner | – | Free | Mar 24, 2026 | Compare |
| ShiftSleep: Shift Work Sleep | 3.5 / 5 (2) | Free | May 22, 2026 | Compare |
| Ilaaj AI | – | Free | Jul 11, 2026 | Compare |
| ShiftSleeper | – | Free | May 20, 2026 | Compare |
| ShiftRest: Sleep for Shifts | – | Free | Jun 13, 2026 | Compare |
Compare SleepShift with the top alternatives: ratings, updates, ASO score and keyword gaps →