Slumbertone: Sleep Sounds is a health & fitness app developed by Armyrunner Studios, LLC.
How many times has Slumbertone: Sleep Sounds been downloaded?
Slumbertone: Sleep Sounds has been downloaded 36 times. In the last 30 days, the app was downloaded 1 times.
What is the rating of Slumbertone: Sleep Sounds?
Slumbertone: Sleep Sounds has no ratings yet.
Is Slumbertone: Sleep Sounds free?
Slumbertone: Sleep Sounds is free to download. The APK download size is 133.42 MB. The latest version available is 2.0.0. The last update was on August 25, 2026.
What are the requirements for Slumbertone: Sleep Sounds?
The app has a content rating of Everyone. The app has been available on Google Play April 2026.
Description
Slumbertone is a clean, ad-free noise machine for sleep, focus, and calm. Nine sounds, a proper sleep timer, and nothing else competing for your attention.
FIVE CLASSIC NOISES — ALWAYS FREE • White noise — a steady, even hush • Pink noise — softer and warmer than white noise • Green noise — the midrange of the natural world • Brown noise — deep and rolling, like distant surf • Deep Brown noise — lower still, felt more than heard
NATURE SOUNDS PACK — ONE-TIME UNLOCK • Birdsong — a bright morning canopy • Crackling Fire — slow embers in a quiet grate • Tibetan Singing Bowls — long bronze tones, fading • Wind Chimes — loose notes on a slow breeze
Tap any locked sound to hear thirty seconds of it before you decide. One purchase unlocks all four forever — no subscription.
A SLEEP TIMER THAT ACTUALLY SLEEPS Set 15 minutes, 30 minutes, an hour, any custom duration, or a wake-up time. Slumbertone fades out gently when the timer ends, or stops instantly if you prefer. It keeps playing in the background, so you can lock the screen and put the phone down.
WHY COLOR NOISE HELPS Consistent background noise masks distractions and smooths out the sounds around you — traffic, a snoring partner, a noisy hallway, an open-plan office. Brown noise and white noise are the usual starting points for sleep; green noise and pink noise are gentler if white noise feels harsh. Many people use ambient sound for deep work, study sessions, reading, meditation, or settling down at bedtime.
BUILT FOR THE DARK Every sound is a two-minute studio loop that repeats with no click and no gap, so nothing catches your ear at 3am. Switching sounds crossfades instead of cutting. The background breathes slowly in the color of whatever is playing, and the whole app is dark by design.
• Plays in the background, with full media controls • Phone and tablet layouts • Works offline once installed • No accounts, no ads, no tracking, no data collected
HOW TO USE IT Pick a sound, press Play, set a timer. That is the whole app.
Headphones or a bedside speaker recommended.
Slumbertone is not a medical device.
Recent changes: Slumbertone 2.0 — the biggest update since launch.
• Nine sounds, up from four. Deep Brown joins the free Classic pack. • New Nature Sounds pack: Birdsong, Crackling Fire, Tibetan Singing Bowls, Wind Chimes — one optional unlock. • Tap any locked sound to hear 30 seconds first. • A two-column picker replaces the old wheel. • Every sound re-leveled, so switching no longer means reaching for the volume. • Sound changes now crossfade instead of cutting. • Lock screen artwork. Dark mode only.
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Each subscription will automatically renew 3 days before the expiration date for
the same time period. Subscriptions can be cancelled at any time before the renewal.
