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 Time+: Sleep Cycle Smart
Sleep Time+: Sleep Cycle Smart
★4.1
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
★4.1
Alarm Clock
Alarm Clock
★3.9
MutePhone (Silent / Mute)
MutePhone (Silent / Mute)
★4.7
Sleep Tracker - Sleep Recorder
Sleep Tracker - Sleep Recorder
★4.7
Shhh...Sleep in Seconds
Shhh...Sleep in Seconds
★3.5
Comfy Sleep Timer - Stop music
Comfy Sleep Timer - Stop music
★4.5
Nap: notification manager
Nap: notification manager
★4.4
Sleep Timer (Audio & Video)
Sleep Timer (Audio & Video)
★4.4
SleepyBee Lite
SleepyBee Lite
★5.0
Sleep Sounds: Deep Sleep & Rel
Sleep Sounds: Deep Sleep & Rel
★4.4