Sleep Sounds & Noise: Napp

In-app purchases
4.1
145 reviews
5K+
Downloads
Content rating
Everyone
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About this app

Looking for relaxation and better sleep? The “Napp” app with soothing sleep sounds and calming music is your personal sanctuary for sleep cycle regulation, relaxation, and concentration - with a carefully curated collection of ambient sounds, brown noise, white noise, rain sounds, and customizable soundscapes.

💤 Why choose the “Napp” relaxation app?
Whether you’re struggling with insomnia, working in a noisy environment, or just looking to unwind - the “Napp” free sleep sounds app helps you relax, regulate your sleep cycle, and focus using the power of sound. It’s also a great aid for those reduce anxiety or ADHD help, helping to calm racing thoughts and improve concentration through gentle, structured sound environments.

🔊 Sound Categories of our free calming apps include:

Nature free calming sounds for better sleep: Rain on Leaves, Tent Rain, Ocean Waves, Gentle Stream, Nighttime Forest, Waterfall, Wind in Trees, Morning Birds.

Home comforts: Ceiling Fan, Clothes Dryer, Refrigerator Hum, Ticking Clock, Heater Fan, Creaking Floor.

Animals: Purring Cat, Sleeping Dog, Crickets.

Transport: Airplane Cabin, Train Sounds, Distant Subway, Rain Sounds, Idling Bus, Electric Car Ride, Sailing Boat Creaks.

White noise & tones: Pink, Brown Noise, White Noise and Green Noise, Delta Binaural Beats, Isochronic Tones, Low-Frequency Hum.

Spiritual & calming music: Singing Bowls, OM Chanting, Healing Chimes, Wind Chimes, Flute Melody, Soft Piano, Ambient Synths.

🌙 Key Features of our free calming apps with night sounds:

Mix & Match Free Calming Sounds
Combine multiple calming music and sounds for sleep simultaneously. Control individual volume levels and create your ideal night sounds environment in free calming apps.

Sleep Timer
Set the timer for 15, 30, 60, or 90 minutes in our free sleep sounds app for better sleep. Sounds will gradually fade out to match your sleep cycle in this free relaxation app.

Simple Playback Control
Tap icons to start or stop any sound. Double-tap to remove from your custom mix in this unwinding anxiety app.

Minimal, Distraction-Free Design
A sleek, calming music interface of a free relaxation app tailored for nighttime use and mindful focus.

Offline Playback
All soothing sleep sounds free and green noise for better sleep are available offline in this unwinding anxiety app - perfect for travel, flights, or remote areas.

✨ Use the “Napp” unwinding anxiety app to:

- Fall asleep faster and sleep better

- Reduce stress and anxiety help with green noise for better sleep

- Block distractions and focus on work or study

- Mask background noise at home or while traveling to sleep better

- Calm babies, pets, or yourself with soothing sleep sounds free

- Support focus and relaxation for people with ADHD or anxiety release

The positive effects of relaxing sounds for sleep are backed by science. Studies show that free sleep sounds app for better sleep can lower cortisol levels, reduce heart rate, and promote a deep, restorative sleep cycle. Listening to free calming sounds helps regulate breathing, anxiety free, and support mental clarity. For individuals with ADHD or heightened anxiety, structured and consistent background audio can improve focus, reduce restlessness, and create a stable sensory environment. Boost ADHD productivity by creating a consistent sound environment that helps you focus, block distractions, and stay on task. Whether you're managing stress, improving focus, or enhancing your bedtime routine, the “Napp” better sleep free app brings sound therapy to your fingertips - gently supporting your physical and emotional well-being.

🛌 Ready for better sleep and deeper relaxation? Install the “Napp” app with sleep sounds and you’ll sleep better!
Updated on
Oct 23, 2025

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
This app may collect these data types
Location, App activity and 2 others
Data is encrypted in transit

Ratings and reviews

4.1
133 reviews
Rachel Cross
November 18, 2025
If I could give this app a 0 star I would. where do I start. I was suppose to get a trial. they ask for a cc so I enter a cc so I did. Next thing I know I get charged for a whole year. Reach out to Google thinking they would take care of it and understand. Nope not gonna no way. I reached out to the owners of the app nothing. Crickets. so if you want an app that doesnt work well and where you may or may not get a trial. where you may get your money back then this is the app for you!!
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Cailen Barrett
September 25, 2025
This app seems to be very well made. The UI design is top-notch. The icons used for each sound are extremely cute. If I could have anything added to this app, it would be to add Frequency sliders to control how often each sound occurs. Great design.
9 people found this review helpful
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Alexander Guselnikov
August 27, 2025
This app is just the best. I was struggling to fall asleep whole my life. Now it takes minutes!
8 people found this review helpful
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