Wren: Baby Tracker

Made for 3am, one-handed

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

Dark by default, one tap a log, and timers you can start late and fix after. No account, no ads, no analytics: the record stays on your device. A baby tracker made for 3am. The record stays on your device. Wren is built around one moment: logging a feed at 3am, one-handed, in the dark, holding a baby. It is dark by default, and what you log most is one tap each, under your thumb: sleep, nursing, a bottle and a diaper to start, then whatever your family logs most over the last 14 days, or the buttons you choose. Started a timer late? Adjust the start after. LOG WITHOUT OPENING THE APP • Timers on your Lock Screen and in the Dynamic Island, with pause and end • Widgets for your Home Screen and Lock Screen: one tap logs, and a running timer ends there • Controls in Control Center • Siri shortcuts • Apple Watch, with Wren Household EVERYTHING A DAY NEEDS, FREE • Nursing with sides, bottles of breast milk or formula with your brands, pumping, and solids with the foods tried and each first time marked • Sleep, with pauses • Diapers with their colour and consistency, and potty training when it is time • Weight, length and head size on public growth curves • The Timeline's day, week and month, each with its numbers: the last 24 hours in 3-hour blocks, the week and the month as charts • Log an earlier day from a calendar, back to the day your child was born • Medicines and supplements, with "not before" for an as-needed dose • Temperatures, symptoms and illnesses, kept together day by day while your child is unwell • Allergies and conditions for each child, from a list where every item names its public source, or in your own words. Wren asks first when a food or medicine on the list is logged; it checks names only • Your pediatrician and the clinic's hours, with a call in one tap and the address handed to your maps app • Vaccines given and planned, and pedia visits with your questions for the doctor • A checklist of skills by age • Reminders you set, and only those • Eight colour themes to try, with amber and one more to keep • Export everything, any time, as a file you can open anywhere MOMENTS THAT COME BACK Keep any moment you want to remember, with a photo or a few words, and mark the firsts if you like. Wren brings one back on the day it falls: a week ago for a newborn, a month or a year ago as your child grows. If you like, a note on that day at a time you choose. THE RECORD STAYS ON YOUR DEVICE • No account, and nothing to sign in to • No ads, no analytics, no crash reports, no trackers • Your device's own backup leaves Wren out. Wren's backup is one file, locked with 8 words only you have, saved in a folder you choose • Choose whether lock screens show your child's name or only the first letter • Delete everything removes everything SHARE WITH THE PEOPLE WHO HELP With Wren Household, add a partner, a lola or the yaya. Updates and photos go only to the devices you add, locked so only those devices can open them. Wren passes them along and deletes them once delivered. WREN HOUSEHOLD, AN OPTIONAL SUBSCRIPTION Adds a second device and more, a second child and more, Apple Watch, the seven other colours and one for each child, and the PDF for the pediatrician. Twins born the same day count as one child, free. If the subscription ends, nothing is taken away: the log stays, you keep logging every child, and colours you kept stay kept. Only sharing, the watch and the PDF stop, and so do adding a child with another birthday and keeping a new colour, until it is on again. Wren counts and records. It gives no advice and never works out a dose. Terms of use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy policy: https://nossdev.com/privacy-policy/wren/

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Wren is now made for iPad: the layout you know from iPhone, centred and larger, so it's easy to read. Moments hold any moment you want to keep, and a first is a quiet mark you can filter by. With sharing on, a log from a widget, a Control, the lock screen or the watch goes out at once, without opening Wren. A widget's bottle like last repeats in the unit Today uses, and more photos bring their own date.

Version 1.0.1

The developer, Joseph Harvey Angeles, 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:

    • Purchases
    • 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
Joseph Harvey Angeles
Size
18.3 MB
Category
Health & Fitness
Compatibility
Requires iOS 17.0 or later.
  • iPhone
    Requires iOS 17.0 or later.
  • iPad
    Requires iPadOS 17.0 or later.
  • Mac
    Requires macOS 14.0 or later and a Mac with Apple M1 chip or later.
  • Apple Watch
    Requires watchOS 10.0 or later.
Languages
English
Age Rating
13+
  • 13+
  • Learn More
  • Infrequent
    Medical Treatment information

    Contains
    Health or Wellness Topics
In-App Purchases
Yes
  • Wren Household, yearly $24.99
  • Wren Household, monthly $3.99
  • Learn More
Copyright
© 2026 Night Owl Studios Software Development Services
  • Privacy Policy

    • More by Joseph Harvey Angeles