Set bedtime and wake-up alarms¹² right from SleepCalc — no more switching apps. Plus: your Sleep Score, new charts, and a more reliable Apple Watch sync. New • Bedtime and wake-up alarms¹² • Sleep Score — see how restorative your night was, with 14 days of history included and your full history available with a purchase¹ • Sleep Duration chart³ • Sleep Interruptions chart³ Improved • Sleep Consistency chart is smoother and easier to read • Bedtime and wake-up times now persist between sessions • Customize the minimum and maximum number of sleep cycles to match your sleep style • Settings and time sync between Apple Watch and iPhone are more reliable Fixed • Apple Health sleep data now syncs more reliably ¹ Requires purchase ² Requires iOS 26 ³ Requires Apple Watch with sleep tracking enabled in Apple Health