Lullog: Baby Feeding Tracker

Newborn Sleep & Diaper Log

Only for iPhone

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

iPhone

Log a feed in two taps, even at 3 AM. Send your partner or grandma one link and they log right from their browser. Works offline, with no account. The 3 AM baby log that stays out of your way. Tap Feed, tap Save, go back to sleep. Forgot to log it? Tap "20 min ago." Everyone who helps can log too. Send one link to your partner, a grandparent or a sitter. It opens in the browser on any phone, and they can start logging right there. Adding caregivers is always free. Logging, widgets and sharing stay free for good, and the app is ad-free. The only purchase is optional: one payment for the 7-day summary, charts and CSV export. LOG IN TWO TAPS • Breastfeeding with a left/right timer, bottle in ml, and pumping • Sleep: start it now and stop it when the baby wakes, or enter the times later • Diapers: wet, dirty, or both • Log after the fact with "Now / 10 / 20 / 30 min ago" and adjust by the minute • Your last bottle amount is filled in for you SHARE WITH A LINK, NOT AN APP • One private link per person: view only, or view and log • Opens in any browser, on any phone • Add as many caregivers as you like, free • Revoke a link any time; "Stop sharing" turns it all off • Your log stays on your phone until you tap Connect to sync SEE IT WITHOUT UNLOCKING YOUR PHONE • Lock screen card and Dynamic Island: time since the last feed and sleep • Home screen widgets in two sizes • Today's timeline on the home screen YOUR LOG, ON YOUR PHONE • Works fully offline; every entry saves instantly • Open it and start logging — there's nothing to sign up for • Delete everything from Settings whenever you want LULLOG LIFETIME: ONE PAYMENT A single purchase that never renews unlocks: • 7-day summary of feeds, milk, sleep and diapers • Daily charts • CSV export of everything you logged Lullog is a logbook, not medical advice. It does not predict sleep or make health claims. Talk to your pediatrician about feeding and sleep.

Ratings & Reviews

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• Log without opening the app: new lock-screen and home-screen widgets with one-tap buttons for the feed timer, a bottle like last time, a diaper and the sleep timer. • Siri and Shortcuts: say "Log a bottle in Lullog". You can also put it on the Action Button, and on iOS 18 add Lullog buttons to Control Center. • Voice: tap the mic and say "bottle 120" or "wet diaper". Speech is recognized on your iPhone only, and nothing leaves the phone. • "Same as last" logs a bottle with the last amount in one tap. • Photos: save a baby photo as its own moment with a caption, or attach one to a diaper or feed. Photos stay on this iPhone only. • Album: a new tab in the Diary shows your photos by month. Swipe through them, with the D+ day count under each. The Diary header also sums up your week from your own log. • The lock-screen timer with its Stop button stays.

Version 1.0.3

The developer, WON SEOK OH, 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 Linked to You

    The following data may be collected but it is not linked to your identity:

    • Health & Fitness
    • Contact Info
    • User Content
    • Identifiers

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
WON SEOK OH
Size
6.5 MB
Category
Health & Fitness
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.
  • Apple Vision
    Requires visionOS 1.0 or later.
Languages
English and 32 more
  • English, Arabic, Catalan, Croatian, Czech, Danish, Dutch, Finnish, French, German, Greek, Hebrew, Hindi, Hungarian, Indonesian, Italian, Japanese, Korean, Malay, Norwegian Bokmål, Polish, Portuguese, Romanian, Russian, Simplified Chinese, Slovak, Spanish, Swedish, Thai, Traditional Chinese, Turkish, Ukrainian, Vietnamese
Age Rating
4+
In-App Purchases
Yes
Copyright
© 2026 Won Seok Oh
  • 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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