Essential App
Response from developer
Thank you for your feedback! We’re really happy to hear that the app has improved your wellbeing. Your support means a lot to us.

This app helps shift workers optimize their sleep by calculating personalized sleep windows based on their unique schedules. It offers guidance on light exposure, caffeine, and naps, with features like lock screen widgets and Apple Health integration.
1.1.0
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.
MoreFull access to SleepShift Pro features
Thank you for your feedback! We’re really happy to hear that the app has improved your wellbeing. Your support means a lot to us.
SleepShift offers a 14-day free trial for all its subscription plans, allowing users to experience the full features before committing to a purchase.
SleepShift uses circadian rhythm research to determine the best sleep times based on your shift end time, considering factors like light exposure and rotation patterns.
Yes, you can edit any single day in your shift pattern, allowing for flexibility if you swap shifts, take a day off, or pick up extra work without affecting your overall schedule.
SleepShift integrates with Apple Health, allowing for automatic sleep import and one-tap rating of your sleep quality.
SleepShift offers a monthly subscription for $5.99 and an annual subscription for $34.99, both including a 14-day free trial.
The app provides a light exposure guide, advising when to seek or avoid bright light to help regulate your body's natural sleep-wake cycle.
Yes, SleepShift is designed for various shift patterns, including nights, evenings, rotating shifts, and custom hours, making it suitable for a wide range of shift workers.
SleepShift has an age rating of 4+, indicating it is suitable for users of all ages.