BabyGuard

No hardware. No subscription.

Just your two iPhones.

Turn your two iPhones into a professional baby monitor — no extra hardware, no monthly fee, no cloud.

Download on the App Store

Note: BabyGuard requires two iPhones on the same Wi-Fi network.

Features

BabyGuard connects two iPhones over your home Wi-Fi in seconds.

One phone goes in the nursery, the other stays with you. That's it.

AI CRY DETECTION

Powered by Apple's own SoundAnalysis — the same AI technology built into iOS. It listens for the sound of a crying baby, not just for volume — so the TV in the next room is far less likely to pull you out of bed.

AI recognition runs while the baby phone's screen is on — use Eco Mode at night: the screen goes black, the nursery stays dark, and the AI keeps working. With the screen locked the monitor keeps listening and alerts you to loud sounds, and tells you it is doing so.

AUTO-SOOTHE — THE FEATURE THAT SETS US APART

When crying is detected, BabyGuard reacts automatically — before you even pick up the phone:

Most baby monitors just alert you. BabyGuard tries to solve the problem first.

  • White Noise: starts playing gently in the baby's room
  • Your Own Voice: record a message ("Shh, mommy's here...") and let BabyGuard play it on repeat. Your baby hears your voice without you walking in and fully waking them.

LIVE VIDEO — ALL YOUR LENSES

Stream live HD video using any camera on the baby phone:

The parent's phone shows live video even when their own screen is locked.

  • Ultra-Wide: see the whole crib and room at once
  • Main: crisp, detailed view
  • Telephoto: zoom in on their face without moving the phone
  • Night Vision: automatically brightens dark rooms without blinding light

TWO-WAY AUDIO & LULLABIES

  • Talk-Back: hold the microphone button to speak — your voice plays instantly in the nursery
  • Smart Ducking: lullabies and white noise automatically fade out when you speak, then fade back in when you stop
  • Lullaby Library: send MP3s and audio files from your phone directly to the baby device over Wi-Fi

MORE SMART FEATURES

  • Battery & temperature alerts from the baby device
  • Eco Mode: dims the baby phone screen to black (no light in the nursery)
  • Background Mode: connection and loud-sound alerts keep working with both screens locked
  • Event log: timestamped history of every detected cry
  • Adjustable microphone sensitivity with one-tap calibration

How the AI works

AI recognition runs while the baby phone's screen is on — use Eco Mode at night: the screen goes black, the nursery stays dark, and the AI keeps working. With the screen locked the monitor keeps listening and alerts you to loud sounds, and tells you it is doing so.

Screenshots

A look inside

Privacy

Your privacy, by design

Audio and video stay on your Wi-Fi network. No accounts. No registration. Nothing is uploaded, and we have no access to your stream.

Connection is secured with a personal PIN so only your devices can pair.

Full privacy policy

Pricing

One payment. Yours forever.

No subscription. No monthly fee. Pay once, use forever — including on all phones in your Family Sharing group.

7-day free trial — full access, no card required.

Download on the App Store

Help

Need help?

Write to us and we will get back to you as soon as we can.

Email support