VALWIN Pro vs Dozio
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
VALWIN Pro
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Vous souhaitez suivre l’activité de votre site internet depuis votre téléphone ? C’est désormais possible avec l’application VALWIN Pro ! Recevez vos notifications sur mobile, Echangez avec vos patients et confrères, Gérez vos rendez-vous, commandes et ordonnances reçus, Consultez votre tableau de bord, [...] En résumé, bénéficiez des mêmes services sur tous vos appareils (ordinateur, tablette et mobile). Vos données sont 100% sécurisées. ◆ COMMENT CA MARCHE ? ◆ Connectez-vous à votre backoffice sur internet, comme vous le faites habituellement ; Téléchargez l’application VALWIN Pro ; Dans la rubrique “Profil” de votre backoffice, scannez avec votre application le QR code présent sur la page ; Autorisez la demande d’accès à votre backoffice en cliquant sur “Oui”
Dozio
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Calm is a wellness department store. Dozio is the warm corner you can fall asleep in. Eight hand-mixed scenes. Tap one. Two seconds later, you're drifting off. No 12-week courses. No mood tracking. No 300-sound directory making you choose. Just sounds, the way it should be. WHY DOZIO IS DIFFERENT • Warm lo-fi design that feels like a candlelit room — not a hospital. • Curated scenes (not raw sound libraries). Each scene is a pre-mixed experience with four sound layers. • Mix your own night — drag the layer sliders to taste. More rain, less thunder. More crickets, less owl. • Two-second time-to-play. Tap, drift, sleep. • A bedtime reminder that's gentle, not naggy. • Plays through the silent switch, just like your music app. • Background-safe — keep it playing while you check messages, read, then sleep. THE 8 FREE SCENES • Gentle Rain — soft rain on a tin roof, raindrops on a puddle. • Ocean Waves — waves rolling in, salt air, far-off seagulls. • Forest Night — crickets, leaves rustling, an owl in the distance. • Fireplace — crackling logs and a cozy howl outside the window. • White Noise — white, pink, and brown noise to mask any distraction. • Thunderstorm — heavy rain and rolling thunder. • Cafe Ambience — warm chatter, an espresso machine, lo-fi tones. • River Stream — flowing water, morning birds, soft grass wind. SLEEP TIMER, DONE RIGHT The 15-minute timer covers the typical time to fall asleep without overplaying. You can switch to 30 or 60 minutes — or watch a quick opt-in ad to unlock unlimited playback for the night. The last 30 seconds gently fade out so the silence doesn't wake you. NO TRACKING No analytics SDK. No personal account. No email at signup. Nothing leaves your device except the ad identifier used for the bottom banner — and that's resettable from your phone's privacy settings. LANGUAGES 13 languages: English, Español, 中文, Português, Français, Deutsch, Italiano, 日本語, 한국어, Русский, Bahasa Indonesia, Tiếng Việt, Türkçe. Dozio is independently built by Adelie Studio, a one-person indie studio. Goodnight.
Screenshots
Verdict
The clearest difference is ads: VALWIN Pro at none against Dozio's shown. VALWIN Pro also leads on iOS requirement (13.0 vs 15.0). Dozio's advantage is update cadence (daily vs every 6 weeks). On price, in-app purchases and device support there is nothing between them.
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.
VALWIN Pro ships an update every 6 weeks, Dozio daily. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.
| Parameter | VALWIN Pro | Dozio |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 6 weeks | Daily — better |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 13.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 52 MB | 62 MB |
| Age rating | 12+ | 4+ |
| Developer | Valwin | HYEBIN KANG |
In-app purchases
VALWIN Pro
No in-app purchases
Dozio
No in-app purchases









