The Clock, the app doesn’t need much of introduction, if you have an Android support mobile phone, but at the same time, it’s an important thing right now to deal. The app main concept to wake up early morning from the bed and go to the school or office on time, if it’s lead late entry then it makes you more trouble. One more thing you have to wake up on particular time your device need to be restarted or the phone didn’t boot properly then it required to reset the system device.
The newly update feature Direct Boot support, that enable on your Clock app against those issues. Once your phone gets into reboot by himself, your Android N will receive a non-stop notification and rings the alarm bell.
While the Clock app can do perfectly, because of Android N support, alongside the app bring multi-window support. If the device gets alarms silenced through settings the new update warning you.
Source: Clock for Android