211+ iOS apps curated and reviewed
With an average user rating of 4.6β , the mellow sound category is one of the App Store's strongest. Browse all 211+ apps we track, sorted so the most loved ones surface first.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free | 4.3β (232) | No | Yes | Jul 2026 |
| 2 |  | Free | 4.6β (3.2K) | Yes | Yes | Jul 2026 |
| 3 |  | Free | 4.8β (491) | Yes | Yes | Jul 2026 |
| 4 |  | Free | 4.6β (4.6K) | No | Yes | Jul 2026 |
| 5 |  | Free | 4.7β (3.7K) | Yes | Yes | Jul 2026 |
| 6 |  | Free | 4.3β (816) | No | No | Jul 2026 |
| 7 |  | Free | 4.6β (205) | No | No | Jul 2026 |
| 8 |  | Free | 4.8β (2.3K) | No | Yes | Jul 2026 |
Experience the iconic sounds of a 1960s keyboard sampler with this app. It offers professional audio quality, allowing you to play vintage orchestra sounds on your device. Customize your sound with various effects and recording options.
Enjoy your favorite music and white noise offline with this app. It offers features like a decibel meter, sleep improvement, and the ability to blend music with ambient sounds for relaxation or focus. Import local files and create a personalized audio experience.
This app uses science-backed soundscapes and brain-boosting exercises to improve focus, sleep, and relaxation. It's designed to adapt to individual needs, helping users overcome procrastination, reduce anxiety, and enhance mental clarity for daily challenges.
Create personalized soundscapes for relaxation, sleep, and focus. Mix over 120 sounds, record your own, and control the evolution of your audio environment. Enhance your experience with smart lighting integration.
Experience personalized sound journeys designed to improve sleep, reduce anxiety, and enhance focus. Explore scientifically verified binaural beats, healing Solfeggio frequencies, and ambient soundscapes. Customize your audio experience for deeper relaxation and inner balance.
Add a dramatic flair to any situation with a powerful air horn sound. This app lets you announce your arrival, celebrate achievements, or even add a unique touch to your music. Record and play custom sounds for ultimate personalization.
Drift off to sleep or find tranquility with a variety of high-quality rain sounds. Customize your soundscape with adjustable rain, thunder, and optional piano tracks. Set a timer for automatic shut-off and enjoy a peaceful atmosphere.
This app offers a collection of high-quality nature and ambient sounds designed to promote relaxation, aid sleep, and calm babies. Enjoy endless playback with customizable sound mixing, beautiful wallpapers, and a sleep timer for a peaceful experience.
Enhance sleep, focus, and relaxation with over 250 authentic ambient sounds. Blend multiple sounds, fine-tune with a color filter, and enjoy high-quality stereo recordings. Offers a free tier with over 75 sounds and a subscription for full access.
Experience high-quality ambient ocean wave sounds from various global locations. Enhance your sleep, meditation, or relaxation routines with natural soundscapes.
Listen to a variety of calming sounds, nature melodies, and white noise to aid relaxation, sleep, and stress relief. This app is designed to create a peaceful sound environment for meditation, yoga, and improving mental well-being.
Experience the calming ambiance of the ocean with a collection of beautiful ocean sounds and accompanying imagery. This app offers an easy-to-use interface to play and stop various ocean soundscapes, creating a realistic and immersive experience.
This app provides a variety of ambient environmental sounds designed to aid relaxation and improve sleep quality. It can help block distractions, reduce stress, and calm fussy babies. A selection of high-definition sounds are available for mixing.
Create personalized soundscapes for focus, relaxation, and sleep. With over 300 customizable audio environments, this app helps reduce stress, improve productivity, and mask disruptive noises. Enjoy scientifically engineered sounds designed for long listening sessions.
This application provides a collection of large, interactive buttons that trigger loud, amusing sound effects. It includes a unique feature for altering the pitch of sounds using device motion.
Access over 700 channels of curated music and sounds for relaxation, focus, and sleep. Explore diverse genres like classical, nature sounds, wellness, and audiobooks to find your perfect ambiance. Enjoy features like sleep timers and custom tone controls for an uninterrupted, personalized listening experience.
Enhance your audio experience with a powerful equalizer and bass booster. Stream music, access your cloud storage, and manage your library with this versatile music player. Enjoy offline playback and customizable sound profiles.
Transform your voice and create amusing scenarios with a vast library of sound effects. This app offers endless fun for transforming everyday moments into extraordinary experiences, perfect for laughter and connection.
Explore a vast library of over 200 free sound effects across 13 diverse categories. Create and customize your own sounds by adjusting tempo and pitch. Share your favorite sounds with friends via text and email for endless amusement.
Discover and download thousands of free ambient sounds for relaxation and sleep. Upload your own recordings to share with a global community. Explore sounds by category, location, or trending chatter.