Sound Asleep: Custom Sounds
Esteban Calderon Health & Fitness iPhoneiPadiPod touch
Sound Asleep: Custom Sounds is a free Health & Fitness app for iPhone and iPad by Esteban Calderon. Rated 5.0/5 from 7 ratings. Requires iOS 17.2.
- Rating
- 5.0
- 7 ratings
- Price
- Free
- on the App Store
- Size
- 175 MB
- Age 4+
- Updated
- May 26
- 2026 · v1.0.3
Screenshots
About Sound Asleep: Custom Sounds
Sound Asleep is a sound design app created to support sleep, focus, and meditation. Instead of settling for a single preset, you shape an environment that feels right to you. Every sound is designed to blend naturally and stay out of your way, so your mind can slow down and settle. CREATE, DON’T CHOOSE Build your own soundscape with precise control: • Mix multiple sound layers together • Turn individual sounds on or off • Fine-tune each layer’s volume to remove what distracts you and keep what helps • Shape the depth and space of each sound with Distance and Reverb SOUND THAT EVOLVES NATURALLY • Evolving Mode gently moves your soundscape through changing “scenes” over time • Each scene transitions smoothly, then settles, creating a sense of movement without disruption • Control how often your soundscape shifts and how far it drifts from your original mix • Optionally let depth and space evolve, with Distance and Reverb changing over time • No abrupt changes or repeating patterns to pull you out of sleep, focus, or meditation START WITH THOUGHTFULLY CRAFTED PRESETS • Beautiful featured presets, ready to use right away • Use them as they are, refine them, or create your own from scratch • Build personal soundscapes that feel right for you DESIGNED FOR SLEEP, FOCUS, AND MEDITATION • A sleep timer for intentional listening • Customizable fade-out durations, so your soundscape ends as gently or as quickly as you want • Ideal for falling asleep, meditating, or focusing without distraction WAKE UP GENTLY • Wake up to the soundscape of your choice • Gradually fade in over a duration that feels right to you • A calmer way to start your day, without sudden noise or stress THOUGHTFUL, CALM-FIRST DESIGN • Designed to stay out of your way, especially at night • Clean, minimal interface that keeps your focus on rest Sound Asleep is built around control, calm, and care, so you can rest and wake up on your own terms. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Ratings & reviews
5.0
7 ratings
What’s new
Version 1.0.3 · Updated May 26, 2026
* Improved reliability for scheduled wake alarms * Better recovery after audio interruptions and background audio changes * Additional fixes and stability improvements
App privacy
The developer, Esteban Calderon, reported these privacy practices to Apple.
Data Not Linked to You
The following data, which may be collected but is not linked to your identity, may be used for the following purposes:
- Location: Coarse Location
- User Content: Other User Content
- Identifiers: Device ID
- Usage Data: Product Interaction
- Diagnostics: Performance Data, Crash Data, Other Diagnostic Data
Used for: Analytics, App Functionality
Alternatives to Sound Asleep: Custom Sounds
Looking for apps like Sound Asleep: Custom Sounds? Here are 6 similar apps on the App Store. The highest rated is Sunbrink — Sunlight Alarm (5.0/5), and all 6 are free to download.
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Noctune Sleep
-
Susurrus: Sleep & White Noise
-
Sunbrink — Sunlight Alarm
5.0
-
Loop: 4-Day Reset
-
Pluvia: Immersive Soundscapes
-
Somnly: Sleep Sounds & Noise
| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| Sound Asleep: Custom Sounds | 5.0 / 5 (7 ratings) | Free | May 26, 2026 | |
| Noctune Sleep | – | Free | Apr 8, 2026 | Compare |
| Susurrus: Sleep & White Noise | – | Free | Sep 1, 2026 | Compare |
| Sunbrink — Sunlight Alarm | 5.0 / 5 (1) | Free | Sep 15, 2026 | Compare |
| Loop: 4-Day Reset | – | Free | Feb 26, 2026 | Compare |
| Pluvia: Immersive Soundscapes | – | Free | Aug 10, 2026 | Compare |
| Somnly: Sleep Sounds & Noise | – | Free | Oct 11, 2026 | Compare |