# Hush: Baby Sleep & Cry Monitor — AI Cry Detector & Sleep Sounds > AI baby monitor and sleep sound machine using a spare smartphone. (iPhone/iPad app by Efkan Turen.) - Source: https://appshunter.io/ios/app/hush-baby-sleep-and-cry-monitor/id6758356799 (this page in markdown: same URL + `.md`) - Developer: [Efkan Turen](https://appshunter.io/developer/1872531488) - Category: Lifestyle, Health & Fitness - Price: Free with in-app purchases - Rating: 5.00/5 from 2 App Store ratings - Age rating: 4+ - Requires: iOS 15.1 · 77 MB - Languages: American English, French (France), German (Germany), Chinese (Simplified, China), European Spanish, Turkish - Released: 2026-03-23 - Data updated: 2026-07-25 - Monetization: freemium - User reviews in markdown: https://appshunter.io/ios/app/hush-baby-sleep-and-cry-monitor/id6758356799/reviews.md ## What is Hush? Hush turns your spare phone into an intelligent baby monitor — powered by on-device AI that detects your baby's cry and sends you an instant alert. Plus a curated library of scientifically-backed sleep sounds to help your little one drift off peacefully. No expensive hardware. No complicated setup. Just peace of mind. SMART CRY DETECTION Place your spare phone near your baby's crib. Hush uses on-device AI to distinguish your baby's cry from everyday background noise — no simple volume threshold, but true intelligent audio recognition. The moment your baby needs you, Hush sends a push notification to your phone instantly. - Real-time AI cry detection — not just a noise meter - Instant push notifications to your primary phone - Works with any spare phone, old or new - Set up in under 60 seconds SCIENTIFICALLY-BACKED SLEEP SOUNDS Hush includes a curated library of sounds proven to help babies fall asleep and stay asleep longer — developed from pediatric sleep research. - Womb sounds that recreate the familiar environment of pregnancy - White noise, pink noise, and brown noise variations - Rain, fan, ocean, and nature soundscapes - Gentle lullabies for bedtime routines - Continuous play or customizable timer ALWAYS FREE & AD-FREE ESSENTIALS Just need a quick way to soothe your baby? Enjoy our continuous White Noise, Fan, and Heavy Rain sounds completely free forever. Zero ads, zero interruptions, and no subscription required for these core sounds. PRIVACY-FIRST DESIGN Unlike baby monitors that stream audio or video through the cloud, Hush processes everything on your phone. Your baby's audio is analyzed in real-time and immediately discarded — never recorded, never stored, never uploaded. - On-device AI — audio never leaves your phone - Zero audio recording or cloud storage - No data sold or shared with third parties - Internet used only for secure push notifications - Nothing to hack. No audio on servers. No recordings to breach. YOUR SPARE PHONE, REIMAGINED Got an old phone sitting in a drawer? Hush gives it a new purpose. Turn any spare phone into a dedicated baby monitor and sleep sound machine — saving you hundreds compared to hardware monitors. Perfect for: - Everyday monitoring at home - Travel — no extra gear to pack - Nap time at grandparents' house - A smarter alternative to expensive hardware monitors - Universal Device Sync: Pair your iPhone with any spare smartphone or tablet you already own, regardless of the operating system. HOW IT WORKS 1. Install Hush on your spare phone and place it near the crib 2. Install Hush on your primary phone 3. Choose a sleep sound or let your baby fall asleep naturally 4. Hush listens. If your baby cries, you get an instant notification. That's it. Simple, smart, private. Hush is not another white noise app. It's not another basic monitor. It's the first app that truly listens, understands, and responds — giving you the peace of mind to rest while your baby sleeps. Download Hush. Rest easy. Privacy Policy: https://hush-baby.app/privacy-policy/ Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ ## Key features - On-device AI cry detection - Instant push notifications - Library of scientifically-backed sleep sounds - Privacy-first design with no cloud storage - Converts spare phones into baby monitors - Universal Device Sync ## Pricing and in-app purchases Base price: Free. **Subscriptions** | Subscription | Price | Period | | --- | --- | --- | | Hush Premium — Annual | $39.99 | per year | | Hush Premium — Monthly | $5.99 | per month | | Hush Premium (Annual) | $27.99 | per year | | Yearly Premium Promo | $19.99 | per year | | 50% Off Yearly | $19.99 | per year | | 30% Off Yearly | $27.99 | per year | | 15% Off Yearly | $33.99 | per year | **One-time purchases** | Purchase | Price | Type | | --- | --- | --- | | Hush Premium — Lifetime | $49.99 | one-time | ## Frequently asked questions about Hush ### How does Hush detect my baby's cry? Hush uses on-device AI to intelligently distinguish your baby's cry from background noise, rather than relying on a simple volume threshold. This advanced audio recognition ensures accurate alerts. ### What sleep sounds are available in Hush? Hush offers a curated library of scientifically-backed sleep sounds, including womb sounds, various noise types (white, pink, brown), nature soundscapes like rain and ocean, and gentle lullabies. These can play continuously or with a customizable timer. ### Is Hush free to use? Yes, core features like continuous White Noise, Fan, and Heavy Rain sounds are always free and ad-free. Additional features and premium sounds are available through subscription plans. ### Does Hush record my baby's audio? No, Hush is designed with a privacy-first approach. All audio is analyzed in real-time on your device and immediately discarded, never recorded, stored, or uploaded to the cloud. ### What devices does Hush support? Hush can be installed on any spare smartphone or tablet and can sync with your iPhone. It supports both iOS and Android devices, regardless of operating system. ### How often is Hush updated? The latest version, 1.4.1, was released on June 22, 2026. Updates are released periodically to improve performance and add new features, ensuring a reliable experience. ### What are the subscription options for Hush Premium? Hush Premium offers monthly subscriptions for $5.99/P1M and yearly plans starting at $19.99/P1Y, with promotional discounts available. Annual plans are also offered at $27.99/P1Y. ### Is Hush suitable for travel? Yes, Hush is perfect for travel as it allows you to turn any spare phone into a baby monitor and sleep sound machine without needing extra hardware, making it a convenient travel companion. ## Version history (last 5 releases) ### 1.4.3 — 2026-07-12 Minor bug fixes and performance improvements. ### 1.4.2 — 2026-07-11 Minor bug fixes and performance improvements. ### 1.4.1 — 2026-06-22 Minor bug fixes and performance improvements. ### 1.4.0 — 2026-06-12 Minor bug fixes and performance improvements. ### 1.3.4 — 2026-05-14 Minor bug fixes and performance improvements. --- *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 2026-07-25.*