Apps like I'm sleeping

Here are some great alternatives to I'm sleeping by Zapek Software Engineering :
Sleep Time (DND | Mute Time)
Sleep Time (DND | Mute Time)
★3.4
Sleep
Sleep
★4.6
Gentle Wakeup Pro - Sunrise
Gentle Wakeup Pro - Sunrise
★4.8
White Noise Ambience Lite
White Noise Ambience Lite
★4.3
Nap Alarm Clock for headphones
Nap Alarm Clock for headphones
★3.5
Prof Reminder
Prof Reminder
★4.2
Alarm Clock
Alarm Clock
★3.8
MutePhone (Silent / Mute)
MutePhone (Silent / Mute)
★4.7
Wakey Alarm Clock
Wakey Alarm Clock
★4.7
Comfy Sleep Timer - Stop music
Comfy Sleep Timer - Stop music
★4.4
Shhh...Sleep in Seconds
Shhh...Sleep in Seconds
★3.5
SleepyBee Lite
SleepyBee Lite
★5.0
Nap: notification manager
Nap: notification manager
★4.3
White Noise: Bedtime Fan
White Noise: Bedtime Fan
★4.4
Call Blocker - Blacklist
Call Blocker - Blacklist
★3.5
Sleep Timer: Turn Music Off
Sleep Timer: Turn Music Off
★4.7