Nelo: Baby Tracker & Newborn
Ahmet Onur Sahin Medical iPhoneiPadiPod touch
Nelo: Baby Tracker & Newborn is a free Medical app for iPhone and iPad by Ahmet Onur Sahin. Requires iOS 18.0. Updated October 10, 2026.
- Price
- Free
- on the App Store
- Size
- 15 MB
- Age 4+
- Updated
- Oct 10
- 2026 · v2.0
Screenshots
About Nelo: Baby Tracker & Newborn
Know what your baby needs next. Nelo turns the feeds, naps and diapers you log into a forecast: when the next nap is likely, and when the next feed is. Logging takes one tap, even at 3 a.m. with one hand. Your partner sees the same day, live — and joins for free. NEXT NAP, NEXT FEED • A forecast for the next nap, bedtime and the next feed, built from your baby's age and their own recent rhythm • While your baby sleeps: a live timer and the expected wake-up time • Gets more personal the more you log. It is an estimate, not a rule — you know your baby best ONE-TAP LOGGING • Breastfeeding timer with left / right sides, pause, and a reminder of which side is next • Bottle (breast milk or formula), sleep, diapers, pumping, solids, tummy time and temperature • Repeat the last bottle in one tap; fix anything later • ml or oz, kg or lb, °C or °F A TIMELINE OF THE DAY • Every feed, nap and diaper in order, with who logged it • Swipe back through earlier days and weeks, filter by type WIDGETS, LIVE ACTIVITIES & SIRI • Running timers on the Lock Screen and in the Dynamic Island — switch sides or stop without opening the app • Home Screen and Lock Screen widgets with the forecast and quick-log buttons • "Hey Siri, log a wet diaper" — Shortcuts for the things you log most SHARE WITH YOUR PARTNER • Invite a partner, grandparent or nanny through iCloud. Everyone logs to the same baby and sees changes within moments • Invited caregivers get every Nelo+ feature for that baby at no extra cost • A handoff summary ("last fed 40 min ago, nap due around 2:20") to send before you leave REPORTS & PEDIATRICIAN PDF • Week and month charts for sleep, feeds, diapers and pumping, with averages and trends • A clean PDF of the last days to bring to a check-up • CSV export of everything you have logged GROWTH, HEALTH & MILESTONES • Weight, height and head circumference against the WHO growth standards, with percentiles — and adjusted age for babies born early • Temperature, medicines with dose reminders, and vaccines • Milestones with photos • Gentle reminders: nap heads-up, time to feed, time to pump PRIVATE BY DESIGN • No account, no sign-up, no ads, no tracking • Your data lives on your device and in your own iCloud. We cannot see it FREE, AND NELO+ Free, forever: breastfeeding, bottle, sleep and diaper logging, the Home screen, today's and yesterday's timeline, timers on the Lock Screen, one baby, and iCloud backup. Nelo+ adds: the forecast, partner sharing, full history, reports, the PDF and CSV export, growth, health, milestones, pumping, solids and the other trackers, reminders, widgets, Siri, and more than one baby. Your logs are always yours — nothing you entered is ever deleted or held back because you are on the free plan. Nelo+ is available as a weekly or yearly subscription, or as a one-time lifetime purchase. There is no free trial. Payment is charged to your Apple Account at confirmation of purchase. Subscriptions renew automatically unless cancelled at least 24 hours before the end of the current period; your account is charged for renewal within 24 hours before the period ends. Manage or cancel any time in Settings → Apple Account → Subscriptions. Terms of Use: https://kivios.xyz/nelo/terms Privacy Policy: https://kivios.xyz/nelo/privacy Nelo is not a medical device and does not give medical advice. Forecasts and percentiles are estimates for information only. If you are worried about your baby's health, sleep, feeding or growth, talk to your pediatrician. Growth percentiles use the WHO Child Growth Standards.
What’s new
Version 2.0 · Updated October 10, 2026
We've refreshed our App Store page with new text, visuals, and more languages. This update also includes small stability improvements.
App privacy
The developer, Ahmet Onur Sahin, reported these privacy practices to Apple.
Data Not Linked to You
The following data, which may be collected but is not linked to your identity, may be used for the following purposes:
- Purchases: Purchase History
Used for: App Functionality
Alternatives to Nelo: Baby Tracker & Newborn
Looking for apps like Nelo: Baby Tracker & Newborn? Here are 6 similar apps on the App Store. The highest rated is V-Baby: Pregnancy & Motherhood (5.0/5), and all 6 are free to download.
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Naptide: Baby Sleep Tracker
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Blumy: Baby Sleep Tracker
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BabyZen - Baby Sleep Tracker
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Baby Tracker • My Baby
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V-Baby: Pregnancy & Motherhood
5.0
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Gestational Age (baby's age)
4.9
| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| Nelo: Baby Tracker & Newborn | – | Free | October 10, 2026 | |
| Naptide: Baby Sleep Tracker | 3.0 / 5 (2) | Free | Sep 30, 2026 | Compare |
| Blumy: Baby Sleep Tracker | 4.8 / 5 (32) | Free | Oct 11, 2026 | Compare |
| BabyZen - Baby Sleep Tracker | 3.0 / 5 (3) | Free | Aug 11, 2026 | Compare |
| Baby Tracker • My Baby | 4.9 / 5 (11,365) | Free | Oct 9, 2026 | Compare |
| V-Baby: Pregnancy & Motherhood | 5.0 / 5 (8) | Free | Oct 9, 2026 | Compare |
| Gestational Age (baby's age) | 4.9 / 5 (198) | Free | Aug 22, 2026 | Compare |