Baku AI · Bedtime Stories

Safe Offline AI · No tracking

Only for iPhone

Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.

iPhone

Tonight, a new story — woven on your device, whispered in a mother's voice, and gone to sleep before you do. Baku AI is a premium bedtime companion for children aged 3–7, built around a single radical promise: it runs 100% on your device, so nothing your child says or hears ever leaves the iPhone in your hand. Tap the moon. A gentle voice begins. Every story is different, every ending is warm, and every pixel on the screen was designed to help a small person drift off to sleep. WHY PARENTS CHOOSE BAKU Truly offline. No accounts, no cloud, no advertising, no analytics. You can put your phone in Airplane Mode and the app still works. Extremely gentle. No violence, horror, sadness, or scary monsters. Stories end warmly, with a child falling asleep smiling. Your child's voice, nobody else's. Speech recognition runs entirely on-device. No audio ever touches a cloud server. A design philosophy, not a feature list. Dark-mode starry nights, soft amber orbs, and hand-illustrated picturebook scenes — Baku is a digital night-light, not a game. WHAT'S INSIDE · AI story generation — a small on-device language model weaves a new story every time, guided by the idea your child whispers · Picturebook preset stories — 264+ hand-crafted stories in English, Chinese, and Spanish for when you want a quick start · Guided meditation and breathing — 6 short exercises to help wound-up children wind down · Lullaby Sky — a star constellation of 10 classic lullabies · Ambient sounds — rain, ocean, forest, crickets, night wind, a music box, a soft jazz lullaby, with a sleep timer · Sleep statistics — optional, stays on your device · Three languages — English, Simplified Chinese, Spanish PRIVACY FIRST, EVERYTHING ELSE SECOND Baku AI collects zero personal data. There is no account to create. There is no sign-in. There is no tracking. There is no ad network. The app has no backend servers because it doesn't need any. The only network activity is a one-time download of the AI model (~1.5 GB) from Hugging Face when you first launch the app. After that, everything runs locally on your iPhone — forever. Read our full privacy policy at bakuai.app/privacy WHAT'S FREE — FOREVER · 94 hand-crafted preset bedtime stories · 10 guided meditation and breathing exercises · 10 classic lullabies in a constellation sky · 7 ambient sound environments with sleep timer · 1 free AI-generated story to try Baku's imagination UNLOCK UNLIMITED STORIES · Baku Basic — $5.99 one-time purchase Unlimited AI-generated stories, forever. Family Sharing supported. · Story Master — $0.99/month subscription Everything in Basic, plus Personal Voice (record a parent's voice and hear every story in that voice), longer stories, and all future content updates. Auto-renewable subscription. Cancel anytime in Settings → Apple ID → Subscriptions. No refunds for partial periods per Apple's standard terms. Baku AI is designed by a small team in California who think the children's screen-time conversation deserves a different kind of app — one that disappears into the bedtime ritual instead of demanding attention from it. Sweet dreams. Terms of Use (EULA): https://bakuai.app/terms Privacy Policy: https://bakuai.app/privacy

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The developer, JINGYANG YE, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Not Collected

    The developer does not collect any data from this app.

    Privacy practices may vary, for example, based on the features you use or your age. Learn More

    Accessibility

    The developer has not yet indicated which accessibility features this app supports. Learn More

    Information

    Seller
    • JINGYANG YE
    Size
    • 230.3 MB
    Category
    • Education
    Compatibility
    Requires iOS 17.0 or later.
    • iPhone
      Requires iOS 17.0 or later.
    • Mac
      Requires macOS 14.0 or later and a Mac with Apple M1 chip or later.
    Languages
    • English
    Age Rating
    4+
    • 4+
    • Made for Ages 0–5
      This app has an age rating of 4+ with content restrictions. Some content may be rated higher, but access is managed by the developer through in-app controls.
    • Learn More
    • In-App Controls
      Parental Controls
    In-App Purchases
    Yes
    Copyright
    • © Metaphoria Inc
  • Developer Website
  • Privacy Policy

    • Supports

    • Family Sharing

      Some in-app purchases and subscriptions may be shareable with your family group when Family Sharing is enabled. Learn More

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