Sleep And Focus Sounds vs Jayan
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Sleep And Focus Sounds
Create a calming sound environment for sleep, focus, or relaxation. Choose from a library of white noise and nature sounds, or use baby-friendly options. The app works offline and features a timer with auto-stop and fade-out.
- Sound library for sleep, focus, relaxation, baby, and nature
- Timer with auto-stop
- Adjustable fade-out
- Import custom sounds
- Offline functionality
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Sleep & Focus Sounds helps you create a simple, effective sound environment for better sleep, deeper focus, relaxation — and soothing your baby. Pick white noise or calming nature ambiences (rain, ocean waves, crackling fire, forest…) to mask unwanted background noise and build a relaxing routine. Switch to focus sounds when you want to work, read, or study. For little ones, enjoy gentle baby-friendly sounds designed to calm and comfort. Why you’ll love it • Masks everyday noise for a calmer environment • Helps build a relaxing sleep routine • Supports deep focus for study or work sessions • Baby soothing sounds for tough moments Key features • Sound library for sleep, focus, relaxation, baby and nature • Timer with auto-stop • Adjustable fade-out for a smooth ending • Import your own sounds from a video (Photos or Files) • Works offline • Free: no ads, no sign-up Simple. Fast. Effective. Open the app, choose a sound, set a timer, and enjoy.
Jayan
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Jayan is a generative lo-fi radio station that plays in real time on your device. Choose a scene, press Play, and settle into warm chords, relaxed rhythms, and ambient textures. Six stations offer different musical moods: late-night jazz, tape study, rainy keys, dusty beats, bossa, and ambient night. Recurring melodic themes develop through calls, responses, changing harmonies, and intentional space. A calm illustrated player keeps listening simple. Pause and resume the same session, save a favorite sound to return to later, or set a sleep timer. Auto DJ can guide the music through new scenes while preserving your listening volume. Open the Sound Studio to adjust mood, warmth, swing, melodic space, rain, instrument colors, and the mix. Share a recipe to restore the same generated session on another device. Background playback and lock-screen controls keep your music close when the app is out of view. Highlights - Six distinct illustrated stations with locally generated music - Developing melodies, varied bass and drum phrases, and balanced output - Local saved sessions and a cancelable sleep timer - Reliable pause/resume, background audio, and lock-screen controls - Sound Studio, recipe sharing, and playback diagnostics - Native iPhone and iPad layouts with English and Simplified Chinese support No account or fixed streaming playlist is required.
Screenshots
Verdict
Sleep And Focus Sounds and Jayan are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Sleep And Focus Sounds ships an update every 5 weeks, Jayan every 6 weeks. The most recent releases landed on October 31, 2026 and November 5, 2026 respectively.
| Parameter | Sleep And Focus Sounds | Jayan |
|---|---|---|
| Price | Free | Free |
| Rating | 2.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 5 weeks — better | Every 6 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone | iPhone, iPad — better |
| Requires iOS | 17.6 | 17.0 — better |
| Further details — not scored | ||
| Size | 294 MB | 4 MB |
| Age rating | 4+ | 4+ |
| Developer | Maxime Lang | GenPy Inc. |
In-app purchases
Sleep And Focus Sounds
No in-app purchases
Jayan
No in-app purchases









