Sleep Sounds by Sleep Pillow

Name: Sleep Sounds by Sleep Pillow
Rating: 4.9 (89157 reviews)
Author: Ipnos Software Inc.

By: Ipnos Software Inc.

White Noise Machine Sounds

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Features & Capabilities

Sleep Sounds by Sleep Pillow offers a premium library of white-noise and ambient sleep sounds designed to help you fall asleep quickly and stay asleep. With over 9,400,000 happy customers, it features naturally recorded sounds and up to 300,000 mix combinations for personalized comfort.

Key features include a sleep timer with slow fade-out, an alarm with slow fade-in, background playback, and support for use when the device is locked. The app also offers a favorites list and mood-enhancing nature images. Widely featured by major outlets, it has earned praise for helping difficult sleepers find calm and improve sleep quality.

User Growth & Download Statistics

App Music & Audio Entertainment

By:

Ipnos Software Inc.

Rating:

4.90

(89,157) 74 new ratings

Version:

8.0.4 Last updated: 2023-10-30

Version code:

861041884

Creation date:

2010-12-20

Compatible devices:

Size:

173.32MB

URLs:

Website ,Privacy policy

Full description:

Source:

Apple Apps Store

Data ingested on:

2026-06-07

Compare stats and ranking:

Ranking

# 3,854 ▼ 13

For Developers

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Contact the developer

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Developed by:

Ipnos Software Inc.

Apple Apps Store

https://apps.apple.com/us/app/sleep-sounds-by-sleep-pillow/id410606661

Website:

https://www.ipnos.com/media/

User Reviews

Sleep Sounds by Sleep Pillow is widely praised for calming, high-quality sounds (notably rain) that help people sleep and for reliability across years and devices. It’s valued as a travel-friendly white-noise solution and offers a one-time purchase for all sounds. However, frequent paywalls and concerns about pricing changes and overall cost are common drawbacks cited by multiple users.

Pros

Soothing, high-quality sounds (especially rain) that reliably help users fall asleep and stay asleep.
Long-term reliability across years and devices, and it works even without WiFi.
Versatile as a portable white-noise solution for travel, hotels, and hospital settings.
Generally good value with a one-time purchase for all sounds and optional category purchases.

Cons

Many sounds require payment, with users feeling the content is paywalled or overpriced.
Pricing model changes have caused frustration, including reports of free sounds becoming unavailable after re-download.
Some reviewers feel the overall pricing and paid content approach is not worth it or is overpriced.