Apps like Slo: Sleep Sounds, Brown Noise

Here are some great alternatives to Slo: Sleep Sounds, Brown Noise by Nomadic Studio :
Rain Rain Sleep Sounds
Rain Rain Sleep Sounds
★4.6
Noise Machine - Green, White
Noise Machine - Green, White
★4.7
White Noise Deep Sleep Sounds
White Noise Deep Sleep Sounds
★4.6
Sleep Sound - Music to Relax
Sleep Sound - Music to Relax
★4.1
Green Noise: ZenTones
Green Noise: ZenTones
★4.1
White Noise Sleep Sounds HD
White Noise Sleep Sounds HD
★4.7
Sleep Sounds Calm White Noise
Sleep Sounds Calm White Noise
★3.7
Brown Noise - Sleep Sounds
Brown Noise - Sleep Sounds
★4.3
Fan Noise for Sleeping - App
Fan Noise for Sleeping - App
★3.3
Rain Sounds - Sleep Ambience
Rain Sounds - Sleep Ambience
★4.7
Sleep Sounds & White Noise
Sleep Sounds & White Noise
★3.5
Dwellspring: Sleep Sounds
Dwellspring: Sleep Sounds
★4.1
Sleep Sounds - White Noise HQ
Sleep Sounds - White Noise HQ
★4.2
Rain Sounds - Sleep Sounds
Rain Sounds - Sleep Sounds
★4.5
Thunderstorm: Rain White Noise
Thunderstorm: Rain White Noise
★3.8
Noise Wall - Block Noise
Noise Wall - Block Noise
★3.7