Kolibri – Baby Tracker & Diary
Feeding, Sleep & Diaper Log
Only for iPhone
Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.
iPhone
A calm diary for the first years: feeds, sleep, diapers, temperature and medicines, written down in one tap and kept on your phone.
Kolibri is a private diary for your baby's day. Log a feed, a nap, a diaper, a
temperature or a dose of medicine in one tap, and see the day take shape.
WHAT YOU CAN KEEP
• Breastfeeding and sleep timers that survive a force-quit
• Bottles, solids, pumping, diapers, temperature, symptoms and notes
• Every entry editable and back-datable — the 3am feed gets written at 7am
• Unlimited timeline and history, for as many children as you have
• Growth measurements with your child's own curve
• Teeth, milestones and vaccination records you enter yourself
• Medicines with the minimum interval you were told, and a countdown to it
• Local reminders, six languages, dark and night mode
• JSON export, and a delete-everything button that means it
PREMIUM ADDS TWO THINGS
• Patterns: sleep, feeds, diapers and night wakings, week over week
• WHO percentile curves on the growth chart, and a PDF report for your
pediatrician
All of the logging above stays open with no limit and no charge. Premium is a
subscription (monthly or yearly, with a 7-day trial) or a one-time purchase.
PRIVACY
No account. No cloud. No tracking. No ads. Everything lives in the app on your
device and leaves only when you export or share it yourself.
NOT A MEDICAL DEVICE
Kolibri records what you enter and shows it back to you. It does not diagnose,
predict or advise. It never tells you what medicine to give or how much: you
enter the dose and the interval from the package or your doctor, and the app
only does the arithmetic on your own numbers. Always follow the package leaflet
or your pediatrician.
SUBSCRIPTION TERMS
Kolibri Premium is an auto-renewable monthly or yearly subscription with a 7-day free trial, or a one-time purchase that does not renew. A subscription renews automatically unless it is turned off at least 24 hours before the period ends. Manage or cancel it in your Apple ID settings.
Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy Policy: https://enesskocc.github.io/lunavi-legal/kolibri/
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
The developer, Enes Koc, 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
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Enes Koc
- Size
- 49.3 MB
- Category
- Health & Fitness
- Compatibility
Requires iOS 15.1 or later.
- iPhone
Requires iOS 15.1 or later. - iPod touch
Requires iOS 15.1 or later. - Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
13+
- 13+
- Infrequent
Medical Treatment information
- In-App Purchases
Yes
- Kolibri Premium Lifetime $44.99
- Kolibri Premium Yearly $22.99
- Kolibri Premium Monthly $3.99
- Copyright
- © 2026 Enes Koc