# Baby Tracker by Mjello — Newborn breastfeeding & sleep

> Baby activity tracker for parents and caregivers with real-time synchronization. (iPhone/iPad app by Mjello.)

- Source: https://appshunter.io/ios/app/baby-tracker-by-mjello/id1559420347 (this page in markdown: same URL + `.md`)
- Developer: [Mjello](https://appshunter.io/developer/1559420349)
- Category: Medical, Health & Fitness
- Price: Free with in-app purchases
- Rating: 4.70/5 from 189 App Store ratings · 61 written reviews indexed
- Age rating: 4+
- Requires: iOS 15.0 · 97 MB
- Languages: American English, Danish, Dutch, Finnish, French (France), German (Germany), Italian, Japanese, Korean, Norwegian Bokmål and 4 more
- Released: 2021-04-22
- Data updated: 2026-08-31
- Monetization: freemium
- User reviews in markdown: https://appshunter.io/ios/app/baby-tracker-by-mjello/id1559420347/reviews.md

## What is Baby Tracker by Mjello?

Life as a new parent can be demanding, and you need all the help you can get to focus on what really matters; enjoy the precious time with your baby.

Do you often ask yourself the following questions?
• Which side did baby feed on last?
• What did my partner give my baby for lunch?
• How much did baby eat compared to previous weeks?
• How long was the midday nap?
• What time did the little one wake up?
• Who changed diaper for baby?
• What was the last weigh-in?

Keep track of all the details for your baby’s activities either logged by you, your partner, grandparents, nannies, or friends. Get 100% real-time synchronization and immediate feedback through notifications when activities are logged.

Breastfeed, pumping, bottle, solids, sleep, diaper tracking, training and developing routines for one or multiple babies. Mjello Baby helps you to keep full track of your baby’s development.

KEY FEATURES
• Invite unlimited number of caregivers
You need all the help you can get! We know that taking care of a baby can be stressful. That’s why you can invite all the caregivers you like with instant access. Revoking access from a caregiver is also as easy as inviting. You have full control.

• Log unlimited number of activities and real-time synchronization
Whether you or one of your caregivers logged an activity – the information will be synchronized immediately between your devices. Notifications will notify you as soon as an activity is logged by other caregivers.

All activities allow to add notes for extra details.

• Feed Tracking
Choose how you will feed your baby (breast vs bottle). Track how long your nursing sessions are and the time between the feeds. Perfect for both feeding on demand and schedules. Once baby grows record solids and details of what type of food was eaten.

• Pump Tracking
Keep a log of how much you breast pump and which side was most recently used.

• Sleep Tracking
Record your baby's day time and night time sleeping patterns. Ideal for establishing and sticking to your baby’s sleeping routines.

• Diaper Tracking
Record your baby's wet or dirty diapers and even the size. Add notes when your baby uses a diaper or a potty once you start toilet-training. 

• Baby Growth Tracking
Monitor your baby’s growth by tracking height, weight gains and head size on charts developed by World Health Organization (WHO) Child Growth Standards.

• Daily Activity Timeline
What has your baby been up to today? And what about yesterday? Get a map out of your baby’s routine in a calendar.

• Detailed stats and graphs
The stats in each section will help paint the full picture of your baby’s development. Track the weekly progression of all activities enabling you to compare averages and trends (up- and downtrends).

Are you ready to become super charged? Download now and focus on what really matters!

MJELLO BABY PREMIUM
• View activities beyond 72 hours
• Get statistics and analytics insights
• Access baby growth plan
• Add and track unlimited no. of babies
• Securely backup data in the cloud by creating an account, and much more!

Mjello Baby offers auto-renewing subscription:

• $36.99 billed annually (Mjello Baby Premium)

The subscription automatically renews unless it is canceled at least 24 hours before the end of the current period. Your account will be charged for renewal at the total subscription price within 24 hours prior to the end of the current period. Subscriptions and auto-renewals may be managed or canceled via your iTunes Account settings. Any unused portion of free trial is forfeited after purchase. Special introductory offers only apply to first billing term.
These prices are in US Dollars (USD). Pricing in other currencies and countries may vary and actual charges may be converted to your local currency depending on the country of residence.

• Terms of Service: https://www.baby.mjello.com/assets/terms-of-service.pdf
• Privacy Policy: https://www.baby.mjello.com/assets/privacy-policy.pdf

## Key features

- Caregiver collaboration
- Real-time activity synchronization
- Breastfeed and bottle feeding tracking
- Pump tracking
- Sleep pattern logging
- Diaper change tracking
- Baby growth monitoring

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Mjello Baby Premium | $36.99 | per year |
| Mjello Baby Premium | $56.99 | per year |
| Breastfeeding Tracker Premium | $56.99 | per year |
| Mjello Baby Premium | $7.79 | per month |
| Mjello Baby Premium | $27.99 | per 6 months |
| Mjello Baby Premium | $11.99 | per month |
| Mjello Baby Premium | $42.99 | per 6 months |
| Baby Tracker Unlimited Access | $45.99 | per year |
| Mjello Baby Premium (weekly) | $3.49 | per 7 days |


## What do users think of Baby Tracker by Mjello?

Overall sentiment: mixed

**Pros**

- 👍 Easy to use and intuitive
- 🤝 Great for collaborative tracking
- 📊 Useful for tracking patterns and routines
- ✅ Reliable syncing across devices
- 💖 Helps new parents stay organized
- 💰 Worth the cost for many users
- 📈 Tracks baby's growth and development
- 📱 One-handed input convenience
- 👨‍👩‍👧‍👦 Good for sharing with helpers/partners

**Cons**

- 🐛 Pattern screen broken/frozen
- 💸 Premium features behind paywall
- ⏳ Slow animations can be annoying
- 📱 Syncing issues between devices
- 💰 Subscription cost can be high
- 🤔 Data lost when not premium
- 🤷‍♂️ Difficult to cancel subscriptions
- 🔠 Poor French translations
- ⚖️ Premium tied to app, not child

**Commonly reported bugs**

- Pattern screen doesn't work, burned-in previous data
- App says invited to family every time it's opened, errors out
- Syncing issues between iPhone and iPad
- Offers for upgrade don't work, charged full price
- Doesn't account for midnight through 1 am
- Records a breastfeed even if a timer is already running

**Most requested features**

- Add bath/shower logging
- Add medicine logging
- Customizable logging categories
- Open API for external triggers
- Track medicine
- Keep phone's displayed time
- Export data to spreadsheet (CSV)
- Record tummy time
- More detailed growth information
- Add a 'stash' feature for milk
- Tummy Time, Medications, or Custom option
- Ability to edit old entries
- Differentiate poop and pee colors in pattern view
- Tag days/weeks (teething, sickness)
- Apple Watch app or home page widget
- Log bottle feedings and pumping in 1ml increments
- Personalize icon order
- Set alarms within the app based on last activity
- Zoom into specific day in calendar view with time increments
- Track regurgitation/vomit
- Add bath module
- More detailed weight input (grams)

## Recent user reviews (10 of 61)

All indexed reviews: https://appshunter.io/ios/app/baby-tracker-by-mjello/id1559420347/reviews.md

### 5/5 — Super app

*2026-07-28*

Les fonctions gratuites sont top ! Les pubs sont pas trop invasives (pour l’instant) je recommande

### 1/5 — 8 euros par mois, sérieux ?

*2026-06-14*

Vous pourriez essayer de justifier des coûts d’infrastructures à ce prix ? Pour l’instant à part extortion, je ne vois pas.

**Developer response:** Bonjour StrawHara,

Merci pour votre retour. Nous sommes désolés que notre tarification vous ait laissé cette impression.

L'abonnement finance non seulement l'infrastructure, mais aussi le développement continu, les nouvelles fonctionnalités, la maintenance et le support client.

Nous accordons beaucoup d'importance aux retours de nos utilisateurs. N'hésitez pas à nous écrire à hello@mjello.com afin que nous puissions mieux comprendre votre point de vue et répondre à vos questions.

Cordialement,
L'équipe Mjello

### 1/5 — Pattern screen broken

*2026-03-10*

I’ve been using this app for years for all three of my children and all of a sudden the pattern screen doesn’t work. It has burned in my previous weeks feedings and will not record anything else or change. It’s so frustrating. I’ve tried everything to get it to work uninstall reinstall turn phone off turn on clear cache everything and nothing will work. It just doesn’t work anymore. I’m so annoyed that I paid for this and now it’s not working and I have a three month old and I really want to be able to track his feeding and I can’t so I’m upset.

**Developer response:** Hi squidney,

First of all, I’m really sorry to hear about this experience. I completely understand how frustrating it must feel—especially when you have a three-month-old and rely on the app to track feedings throughout the day. When something that has worked for you for years suddenly stops behaving correctly, that’s understandably upsetting.

It truly means a lot to us that you’ve used the app for all three of your children. That kind of long-term support is incredibly appreciated, and we definitely want the app to keep working reliably for you.

The issue you’re describing with the Pattern screen sounds like something that should be quick for us to resolve. We actually have an update on the way very soon that will likely address this problem.

In the meantime, please feel free to send us a quick email at hello@mjello.com and we’ll take a look at it right away so we can help get things working again for you as quickly as possible.

Thank you again for your patience and for being a long-time user of the app.

Best regards, 
Mjello Team

### 4/5 — Missing open API

*2025-12-30*

App is great. I would like to get an open API to trigger changes via an external button / home assistant

Good would also to be able to track medicine

### 5/5 — Sehr schöne App

*2025-11-30*

Hilft mir alles genau zu dokumentieren 🫶

### 5/5 — Trop bien

*2025-11-15*

Super appli ! 
Simple à utiliser, fonctionne parfaitement. 

Si c’était possible de rajouter un module bain ça serait top 👍 

Continuer comme ça 🤗

### 3/5 — Great, but could use some improvements

*2025-09-20*

Great, simple app, with fantastic syncing. Really wish there were two changes. 1. Keep the time displayed from the phone. Often I find myself trying to make an entry but closing the app to check current time 2. Premium is tied to the app not the child, so if you’re sharing with someone you won’t get privileges if they paid for premium Update: I’m coming back to the app after a couple years. It still is strong, but several of the “improvements” end up slowing the app down. They’ve added a bunch of slow fade in animations as polish, but it make it feel way worse to use - especially given I want to quickly log something and get on with it. There’s also this annoying bug where every time the app is opened it says I’ve been invited to the family. It will error out if I try to accept, so I just click dismiss.

### 5/5 — Appli indispensable

*2025-07-27*

J’utilise cette appli depuis que je suis sortie de la maternité. C’est la seule qui permet au papa et à moi même de l’utiliser en mode collaboratif et de savoir en temps réels quand notre bébé a été nourrie et par qui. L’abonnement coûte un peu de cher (50€ pour 6 mois quand même)

### 4/5 — Fast perfekt

*2025-07-21*

Die App ist wirklich super, sogar fast perfekt. Eine Sache fehlt mir, weswegen ich einen Stern abziehe.
Und zwar das man selbst noch Dinge hinzufügen kann zu „essen, schlafen“ etc. Z.B wann man ihn gebadet hat. Wäre auch ganz praktisch wenn man selbst was neues noch hinzufügen könnte.

### 5/5 — Ras

*2025-07-20*

Manque suivi de régurgitation vomi etc

## Frequently asked questions about Baby Tracker by Mjello

### What does this baby tracker app do?

This app helps new parents and caregivers meticulously track all of a baby's essential activities. This includes feeding sessions (breastfeeding, bottle, solids), sleep durations, diaper changes, and pumping output. It aims to simplify the demanding life of a new parent by providing a centralized log of all baby-related data.

### How does the caregiver collaboration feature work?

You can invite an unlimited number of caregivers, such as partners, grandparents, or nannies, to access and log activities for your baby. All logged information is synchronized in real-time across all devices, and you receive immediate notifications when new activities are recorded by other caregivers.

### Is this app free to use?

The app offers a free version with core tracking functionalities. However, to access features like viewing activities beyond 72 hours, detailed statistics and analytics, and the baby growth plan, a premium subscription is required. This is a freemium model.

### What kind of statistics and insights does the app provide?

The app provides detailed statistics and graphs for all tracked activities, allowing you to monitor weekly progression and compare averages and trends. Premium users gain access to more in-depth analytics and insights into the baby's development and routines.

### Can I track multiple babies with this app?

Yes, the app supports tracking routines and development for one or multiple babies. You can log all the essential activities for each baby individually, ensuring you have a clear overview of each child's needs and progress.

## Version history (last 5 releases)

### 3.18.0 — 2026-07-31

Hi Mjello families,

We’ve cleaned up a few things behind the scenes with bug fixes, performance improvements, and small usability tweaks. Nothing flashy — just a smoother, more reliable app for tracking feeding, sleep, diapers, and little baby moments.

If Mjello Baby makes your day a little easier, we’d love a review on the App Store.

Thanks for being part of Mjello Baby!

### 3.17.0 — 2026-07-27

Hi Mjello families,

We’ve cleaned up a few things behind the scenes with bug fixes, performance improvements, and small usability tweaks. Nothing flashy — just a smoother, more reliable app for tracking feeding, sleep, diapers, and little baby moments.

If Mjello Baby makes your day a little easier, we’d love a review on the App Store.

Thanks for being part of Mjello Baby!

### 3.16.0 — 2026-07-24

Hi Mjello families,

We’ve cleaned up a few things behind the scenes with bug fixes, performance improvements, and small usability tweaks. Nothing flashy — just a smoother, more reliable app for tracking feeding, sleep, diapers, and little baby moments.

If Mjello Baby makes your day a little easier, we’d love a review on the App Store.

Thanks for being part of Mjello Baby!

### 3.15.0 — 2026-07-18

Hi Mjello families,

We’ve cleaned up a few things behind the scenes with bug fixes, performance improvements, and small usability tweaks. Nothing flashy — just a smoother, more reliable app for tracking feeding, sleep, diapers, and little baby moments.

If Mjello Baby makes your day a little easier, we’d love a review on the App Store.

Thanks for being part of Mjello Baby!

### 3.14.0 — 2026-07-10

Hi Mjello families,

We’ve cleaned up a few things behind the scenes with bug fixes, performance improvements, and small usability tweaks. Nothing flashy — just a smoother, more reliable app for tracking feeding, sleep, diapers, and little baby moments.

If Mjello Baby makes your day a little easier, we’d love a review on the App Store.

Thanks for being part of Mjello Baby!

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-31.*