Phase - Sleep Shifting

Phase is the best mobile sleep scheduler that listens to your circadian rhythm to minimize on-the-clock errors caused by working while tired.

Let Phase shift your natural sleep time smoothly over several days so you are bright-eyed and bushy-tailed for your next late shift!

A $6.99 purchase will be applied to your iTunes account at the end of your trial. Subscriptions will automatically renew unless canceled within 24-hours before the end of the current period. You can cancel anytime with your iTunes account settings. Any unused portion of a free trial will be forfeited if you purchase a subscription. For more information, see:
https://www.privacypolicies.com/live/c8d6b0a2-47ae-4ed3-82fb-7293ecc81e6b
https://www.phasesleep.com/terms