# Sleepster — Nature Sounds for Better Sleep > iOS app for sleep with nature sounds and animated backgrounds. (iPhone/iPad app by Dean Andreakis.) - Source: https://appshunter.io/ios/app/sleepster/id417667154 (this page in markdown: same URL + `.md`) - Developer: [Dean Andreakis](https://appshunter.io/developer/417667157) - Category: Health & Fitness, Lifestyle - Price: Free with in-app purchases - Rating: 3.30/5 from 3 App Store ratings · 33 written reviews indexed - Age rating: 4+ - Requires: iOS 15.0 · 25 MB - Languages: American English - Released: 2011-02-06 - Data updated: 2026-06-09 - Monetization: free with in-app purchases - User reviews in markdown: https://appshunter.io/ios/app/sleepster/id417667154/reviews.md ## What is Sleepster? Sleepster - Your Ultimate Sleep Companion Transform Your Nights with Nature's Most Soothing Sounds. Sleepster is a beautifully crafted iOS sleep app that helps you drift off peacefully with an immersive collection of nature sounds and stunning animated backgrounds. Whether you're struggling with insomnia, looking to improve your sleep quality, or simply want to create the perfect bedtime atmosphere, Sleepster offers everything you need for a restful night. Key Features Advanced Multi-Sound Mixing - Blend up to 5 nature sounds simultaneously for your perfect sleep soundtrack - Choose from thunder storms, ocean waves, forest sounds, rain, and more - Create personalized sound combinations that adapt to your mood Mesmerizing Animated Backgrounds - Six breathtaking animated scenes: Dreamy Meadow, Mystic Ocean, Enchanted Garden, Cosmic Dreams, Sacred Geometry, and Tranquil Storm - Sophisticated visual effects with particle systems, caustics, and atmospheric depth - Customizable themes, intensity, and speed settings for the perfect ambiance Smart Sleep Timer - Flexible timer options from 5 minutes to 2 hours - Gentle volume fade-out as you fall asleep - Quick timer presets for instant setup Sleep Mode Experience - Full-screen immersive animations that block out distractions - Automatic brightness adjustment for optimal sleep conditions - Simple tap-to-wake interface when you're ready Intelligent Features - Auto-lock disable to keep your sleep session uninterrupted - Background audio support for all-night comfort - Haptic feedback for intuitive interaction - Portrait and landscape orientation support Beautiful Design - Clean, modern interface optimized for nighttime use - Smooth animations and transitions - Dark mode support for reduced eye strain Perfect For - Sleep Seekers: Fall asleep faster with calming nature sounds - Meditation Enthusiasts: Create peaceful environments for mindfulness - Shift Workers: Block out daytime noise for quality rest - Parents: Soothe babies and children with gentle soundscapes - Students: Focus on studying or relaxation between sessions - Travelers: Mask unfamiliar sounds in hotels or new environments Why Choose Sleepster? Unlike basic white noise apps, Sleepster combines the science of sound therapy with stunning visual artistry. Our advanced mixing engine lets you create truly personalized soundscapes, while our hand-crafted animations provide a feast for the eyes as you wind down. Every detail is designed to help you transition from the stress of the day to the tranquility of night. Download Sleepster today and discover the sleep experience you've been dreaming of. ## Key features - Advanced multi-sound mixing - Mesmerizing animated backgrounds - Smart sleep timer - Full-screen sleep mode - Background audio support - Customizable themes ## Pricing and in-app purchases Base price: Free. **One-time purchases** | Purchase | Price | Type | | --- | --- | --- | | Generous Tip | $0.99 | one-time | | Massive Tip | $1.99 | one-time | | Amazing Tip | $4.99 | one-time | | Rotate Multiple Backgrounds | $0.99 | one-time | | Multiple Sounds | $0.99 | one-time | ## Recent user reviews (10 of 33) All indexed reviews: https://appshunter.io/ios/app/sleepster/id417667154/reviews.md ### 4/5 — Cool sleepster *2015-01-21, version 2.3* The app is cool. Sounds are great. There should be option to add my own sounds ### 4/5 — Great sleeper *2014-08-07, version 2.3* Nice App! Love the forest sound, very relaxing. Would be awesome if it could run in a background like other apps that play music. ### 4/5 — Funny app *2014-08-02, version 2.3* It is a nice little app with not many things to do, though can be useful sometimes. Would be great to have more options like slideshow, for example ### 4/5 — Great *2014-02-12, version 2.1* Its great! ### 5/5 — I like it *2014-02-10, version 2.1* It's good ### 5/5 — Awsome *2013-08-19, version 1.3* Love this app I get to a better deep sleep with the rain sound. ### 5/5 — Sleepster *2013-07-20, version 1.3* This is a great app for people who can't instantly fall asleep like me. I need a little while to fall asleep and this helps me a lot! If only you can update it do have hours and more sounds. ### 2/5 — Thought it was going to be nice but STUPID! *2013-07-02, version 1.3* The app details didnt say you needed to put your apple device on some kind of a power source! I can't use it because i sleep in the top bunk on my bunk-bed! Not cool! (You might wanna change that!) ### 5/5 — great *2013-06-14, version 1.3* i wasn't able to fall asleep so i was searching the App Store and found this app... i fell asleep instantly!!!!! ### 5/5 — Love! *2013-02-10, version 1.3* It's the only thing that gets me to sleep! ## Frequently asked questions about Sleepster ### What does Sleepster do? Sleepster is an iOS app designed to help users fall asleep faster and improve sleep quality. It achieves this by offering a collection of nature sounds that can be mixed and matched, paired with visually engaging animated backgrounds. ### What are the key features of Sleepster? Key features include advanced multi-sound mixing (up to 5 sounds), mesmerizing animated backgrounds with customizable themes, a smart sleep timer with gentle fade-out, and a full-screen sleep mode experience with automatic brightness adjustment. ### How much does Sleepster cost? The app is free to download and use, offering in-app purchases. This means you can access basic features for free, with the option to purchase additional sounds, animations, or features to enhance your experience. ### What kind of nature sounds are available? The app offers a variety of nature sounds such as thunder storms, ocean waves, forest sounds, and rain. These can be blended together to create personalized sound combinations that suit your mood and preferences for sleep. ### Who is Sleepster for? Sleepster is ideal for anyone struggling with insomnia, seeking to improve their sleep quality, or wanting to create a peaceful bedtime atmosphere. It's also beneficial for meditation enthusiasts, shift workers, parents soothing children, students, and travelers. ## Version history (last 5 releases) ### 3.0 — 2025-06-26 Advanced Multi-Sound Mixing - Blend up to 5 nature sounds simultaneously for your perfect sleep soundtrack - Choose from thunder storms, ocean waves, forest sounds, rain, and more - Create personalized sound combinations that adapt to your mood Mesmerizing Animated Backgrounds - Six breathtaking animated scenes: Dreamy Meadow, Mystic Ocean, Enchanted Garden, Cosmic Dreams, Sacred Geometry, and Tranquil Storm - Sophisticated visual effects with particle systems, caustics, and atmospheric depth - Customizable themes, intensity, and speed settings for the perfect ambiance Smart Sleep Timer - Flexible timer options from 5 minutes to 2 hours - Gentle volume fade-out as you fall asleep - Quick timer presets for instant setup Sleep Mode Experience - Full-screen immersive animations that block out distractions - Automatic brightness adjustment for optimal sleep conditions - Simple tap-to-wake interface when you're ready Intelligent Features - Auto-lock disable to keep your sleep session uninterrupted - Background audio support for all-night comfort - Haptic feedback for intuitive interaction - Portrait and landscape orientation support Beautiful Design - Clean, modern interface optimized for nighttime use - Smooth animations and transitions - Dark mode support for reduced eye strain ### 2.5 — 2018-07-11 -Added background image search capability -Added support for iPhone X ### 2.4 — 2016-03-11 -Added 3D Quick Action Support -Added portrait support in sleep mode -Various UI improvements -Bug fixes and performance enhancements ### 2.3 — 2014-05-25 Bug fixes and security updates. ### 2.2 — 2014-05-07 Bug Fixes and Performance Improvements. ## More apps by Dean Andreakis - [OilPaintPlus](https://appshunter.io/ios/app/oilpaintplus/id827491007) - [EV Marketplace](https://appshunter.io/ios/app/ev-marketplace/id6744902518) - [Silent Group Reminder](https://appshunter.io/ios/app/silent-group-reminder/id6747727131) - [LetterLoom](https://appshunter.io/ios/app/letterloom/id6755543284) All apps by Dean Andreakis: https://appshunter.io/developer/417667157 --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-09.*