# sndflo - Sleep Sounds — Layer noise, rain & fan mixes > Customizable sleep sound mixer with bedtime stories and continuous playback. (iPhone/iPad app by Drew Moisant.) - Source: https://appshunter.io/ios/app/sndflo-sleep-sounds/id6803771569 (this page in markdown: same URL + `.md`) - Developer: [Drew Moisant](https://appshunter.io/developer/6803771571) - Category: Health & Fitness, Music - Price: Free with in-app purchases - Rating: 5.00/5 from 2 App Store ratings - Age rating: 4+ - Requires: iOS 15.0 · 117 MB - Languages: American English - Released: 2026-08-28 - Data updated: 2026-10-01 - Monetization: free with in-app purchases ## What is sndflo? sndflo is a sleep-sound mixer with one thing no other sleep app has: when your bedtime story ends, the sounds don't stop. Most sleep apps end the story and drop you into silence — right when you're closest to sleep. sndflo fades the narration out and keeps your sound mix playing all night, or until your timer runs out. BUILD YOUR OWN MIX Layer as many sounds as you like, each with its own volume. Rain and a box fan. Brown noise and a campfire. Ocean waves and gentle wind. Instead of one fixed track, you build the exact bed that puts you under — and save it to load again in one tap. THE LIBRARY • Noise colors — brown, pink, white • Nature — rain, heavy rain, ocean, crashing waves, thunderstorm, waterfall, babbling brook, wind, heavy wind, crickets, campfire • Textures — box fan, airplane cabin, vacuum hum, city street, wind chimes, train, heartbeat, singing bowl BEDTIME STORIES THAT HAND OFF TO YOUR MIX Pick a calm, slow bedtime story. It plays over your sounds, and when it ends the voice fades away while your mix keeps going. No gap, no silence, no waking at 2am. MORE • Binaural beats — delta through beta • Bass and treble to shape any sound • Sleep timers with a gentle fade-out, or leave it running all night • Save and name your favorite mixes SIMPLE PRICING Free every night, no account and no trial: the full mixer, binaural beats, sleep timers, two saved mixes, seven sounds (brown noise, white noise, rain, ocean waves, thunderstorm, box fan and campfire), and five bedtime stories — including one in French and one in Spanish. Unlock once for $19.99 and get all 22 sounds, all 11 bedtime stories, and unlimited saved mixes. New sounds and stories are added over time and your unlock includes them — no packs, no upgrades, no subscription. Family Sharing is on, so one purchase covers your whole household. ## Key features - Customizable sound mixes - Layered ambient noises - Bedtime stories with sound transition - Sleep timers - Save and name favorite mixes - Binaural beats ## Pricing and in-app purchases Base price: Free. **One-time purchases** | Purchase | Price | Type | | --- | --- | --- | | Lifetime Unlock | $19.99 | one-time | ## Frequently asked questions about sndflo ### What sounds can I use with sndflo? The free version of sndflo includes brown noise, white noise, and rain. The full unlock provides access to 22 sounds, including various nature sounds like ocean waves and thunderstorms, as well as textures like a box fan and airplane cabin. ### Does sndflo have ads? No, sndflo does not contain advertisements. The app is free to use with basic features and offers an optional one-time purchase to unlock all content. ### How much does sndflo cost? sndflo is free to use every night with core features, including one saved mix and three sounds. To unlock all 22 sounds, 9 bedtime stories, and up to 5 saved mixes, there is a one-time purchase of $19.99. ### Can I use sndflo offline? The provided data does not specify offline functionality. However, sleep sound apps typically function without an internet connection once sounds are downloaded or streamed. ### What devices does sndflo support? sndflo is currently supported on iPhone and iPod devices, as indicated by the platform compatibility. ### How often is sndflo updated? The latest version of sndflo is 1.0(8), last updated on August 28, 2026. Further update frequency is not detailed in the provided information. ### What is the age rating for sndflo? sndflo has an age rating of 4+, making it suitable for a wide range of users, including children. ### What do users like about sndflo? Based on the limited rating data, sndflo has received a perfect 5.0 stars. Users likely appreciate the unique feature of continuous sound playback after bedtime stories and the ability to create custom sound mixes. ## Version history (last 3 releases) ### 1.1.1 — 2026-09-16 Everything else carries forward from 1.1 and is still accurate: subtitle, keywords, description, screenshots, and the App Review Notes. 1.1.1 changes no counts, no pricing, no features — it only fixes playback behaviour, so nothing in the store copy becomes wrong. Fixes a problem where pausing during a bedtime story could leave the story playing, or make it stutter when you started again. The play button now also works when a story is playing on its own, with no sounds turned on. ### 1.1 — 2026-09-15 More of sndflo is free. Seven sounds now instead of three, five bedtime stories instead of one — including new stories in French and Spanish — and two saved mixes rather than one. Unlocking now gives unlimited saved mixes instead of five, and always includes any sounds and stories added later. ### 1.0(8) — 2026-08-28 No release notes. ## Apps similar to sndflo | App | Rating | Price | Category | | --- | --- | --- | --- | | [Calorie Calculator+ by FoodFly](https://appshunter.io/ios/app/calorie-calculator-plus-by-foodfly/id1535862681) | 4.5 (33) | Free | Health & Fitness | | [AURA App](https://appshunter.io/ios/app/aura-app/id1299538805) | 4.0 (1,021) | Free | Health & Fitness | | [Heria Pro](https://appshunter.io/ios/app/heria-pro/id1356721066) | 4.8 (7,512) | Free | Health & Fitness | | [None to Run: Beginner, 5K, 10K](https://appshunter.io/ios/app/none-to-run-beginner-5k-10k/id1491658094) | 4.8 (5,147) | Free | Health & Fitness | | [Healthi: Weight Loss, Diet App](https://appshunter.io/ios/app/healthi-weight-loss-diet-app/id404299862) | 4.8 (89,979) | Free | Health & Fitness | | [CBT-i Coach](https://appshunter.io/ios/app/cbt-i-coach/id655918660) | 4.6 (10,983) | Free | Health & Fitness | --- *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 2026-10-01.*