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Best Child Milestones Apps

212+ iOS apps curated and reviewed

4.8 avg rating
20 free apps
Updated July 2026

With an average user rating of 4.8★, the child milestones category is one of the App Store's strongest. Browse all 212+ apps we track, sorted so the most loved ones surface first.

Compare top Child Milestones Apps (July 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1The Wonder Weeks - Baby leapsThe Wonder Weeks - Baby leapsFree was $5.994.8★ (121K)YesYesJul 2026
2CDC's Milestone TrackerCDC's Milestone TrackerFree4.9★ (9.6K)NoNoJul 2026
3Lovevery: Baby & Toddler AppLovevery: Baby & Toddler AppFree5.0★ (13K)NoYesJul 2026
4Huckleberry: Baby TrackerHuckleberry: Baby TrackerFree4.9★ (69K)NoYesJul 2026
5Riley: Baby Development CoachRiley: Baby Development CoachFree4.5★ (432)NoYesJul 2026
6Baby Development App: BabyGBaby Development App: BabyGFree4.8★ (140)NoYesJul 2026
7BabySparks - Development AppBabySparks - Development AppFree4.7★ (13K)YesYesJul 2026
8Kinedu: Baby DevelopmentKinedu: Baby DevelopmentFree4.6★ (6.9K)YesYesJul 2026

Top Picks for Child Milestones

The Wonder Weeks - Baby leaps#1

The Wonder Weeks - Baby leaps by Twise Victory Publishing BV

Development milestone tracker
Editor's Choice
💪 Health & Fitness
4.8😐(121K ratings)
FreeAdsIn-App Purchases
The Wonder Weeks - Baby leaps screenshot 1
The Wonder Weeks - Baby leaps screenshot 2
The Wonder Weeks - Baby leaps screenshot 3
The Wonder Weeks - Baby leaps screenshot 4
The Wonder Weeks - Baby leaps screenshot 5
The Wonder Weeks - Baby leaps screenshot 6

Understand your baby's developmental leaps and associated behaviors. This app provides a personalized schedule, alerts, and insights into your baby's new skills, offering games and a diary to track progress. It aims to boost parental confidence through shared experiences and expert insights.

What We Love

  • 👍 Helpful for understanding baby's development
  • 🤗 Provides reassurance and peace of mind
  • 📆 Accurate in predicting fussy phases
  • 💡 Offers activities to support baby's growth

Room to Improve

  • 🤔 Inaccurate in predicting leaps and milestones
  • 💰 Expensive with hidden subscription costs
  • 📱 Poor app design and user experience
CDC's Milestone Tracker#2

CDC's Milestone Tracker by Centers For Disease Control and Prevention

Strong Contender
💪 Health & Fitness
4.9😊(9.6K ratings)
Free
CDC's Milestone Tracker screenshot 1
CDC's Milestone Tracker screenshot 2
CDC's Milestone Tracker screenshot 3
CDC's Milestone Tracker screenshot 4
CDC's Milestone Tracker screenshot 5
CDC's Milestone Tracker screenshot 6

Monitor your child's developmental progress from 2 months to 5 years with interactive checklists. Includes tips, videos, and guidance on when to seek professional advice. Easily share milestone summaries with healthcare providers.

What We Love

  • 👍 Easy to use
  • 🚀 Comprehensive milestone tracking
  • 💡 Helpful videos and activities
  • 🔍 Useful for monitoring child development

Room to Improve

  • 🐛 Bugs and glitches (e.g., app crashes, incorrect age display)
  • 🔍 Overly sensitive to missing milestones, causing unnecessary worry
  • 🗣️ Needs more language options beyond English and Spanish
Lovevery: Baby & Toddler App#3

Lovevery: Baby & Toddler App by Lovevery Inc.

Stage-based play & activities
Worth Considering
📚 Education
5.0😊(13K ratings)
FreeIn-App Purchases
Lovevery: Baby & Toddler App screenshot 1
Lovevery: Baby & Toddler App screenshot 2
Lovevery: Baby & Toddler App screenshot 3
Lovevery: Baby & Toddler App screenshot 4
Lovevery: Baby & Toddler App screenshot 5
Lovevery: Baby & Toddler App screenshot 6

This app provides stage-based play and activity ideas for babies and toddlers aged 0-36 months. It offers daily parenting tips, child development information, and expert insights to support your child's growth. Access digital play guides, DIY activities, and milestone tracking to feel confident in your child's development.

What We Love

  • 👍 Great customer service
  • 👍 Exceptional tips and information
  • 👍 Helpful for child development
  • 👍 Easy to navigate app

Room to Improve

  • 🔒 Lack of permanent access to purchased content
  • 🐛 App crashes and bugs
  • 🐛 Limited content for older children

More Child Milestones apps to explore

4
Huckleberry: Baby Tracker
Huckleberry: Baby Tracker
Huckleberry: Baby Tracker
Baby Sleep & Nap Schedule App
Free

This app helps parents track baby sleep, feeding, and milestones with expert guidance. It offers smart tools like a sleep timing predictor and AI-powered parenting advice to simplify daily routines and foster restful nights.

Baby sleep and feeding trackerPersonalized sleep guidanceSweetSpot® nap time predictor
🏥 Medical
(69K)
freemium
5
Riley: Baby Development Coach
Riley: Baby Development Coach
Riley: Baby Development Coach
24/7 Expert Chat & Milestones
Free

This app acts as a 24/7 AI-powered coach for parents, offering expert chat support, personalized milestone tracking, and age-appropriate activity suggestions. It helps parents understand their child's development, manage daily routines, and prepare for new stages.

24/7 pediatric advice chatPersonalized milestone roadmapStage-based insights and activities
🏥 Medical
(432)
free with in-app purchases
6
Baby Development App: BabyG
Baby Development App: BabyG
Baby Development App: BabyG
Baby Milestones & Baby Tracker
Free

This app offers a comprehensive parenting program designed by child experts to support your baby's growth and development. It includes daily activities, milestone tracking, feeding and sleep monitoring, meal plans, and a community for parents.

Daily baby development activitiesGrowth milestones and reportsBaby feeding and sleep tracker
💪 Health & Fitness
(140)
free with in-app purchases
7
BabySparks - Development App
BabySparks - Development App
BabySparks - Development App
Baby Activities & Milestones
Free

This app provides parents with daily activities, expert classes, and AI-powered support for children aged 0-3 and beyond. It offers personalized programs, milestone tracking, and a vast library of parenting resources to foster optimal child development.

Personalized daily activity program for ages 0-3Video tutorials for parent-led activitiesSmart adaptive technology for child needs
📚 Education
(13K)
free with in-app purchases
8
Kinedu: Baby Development
Kinedu: Baby Development
Kinedu: Baby Development
From pregnancy to 6 years
Free

This app provides personalized daily plans and expert guidance for parents from pregnancy through their child's sixth year. It offers customized activities, developmental milestone tracking, and access to expert classes to support your child's growth and your confidence as a parent.

Personalized daily activity plansPregnancy and child development trackingExpert-led classes and advice
📚 Education
(6.9K)
free with in-app purchases
9
Baby + | Your Baby Tracker
Baby + | Your Baby Tracker
Baby + | Your Baby Tracker
Baby Development & Tracker App
Free

Track your baby's growth, development, and milestones with this comprehensive app. Access daily articles, weekly guides, and video tutorials on breastfeeding and parenting. Record memories, feeding schedules, sleep patterns, and health information.

Growth TrackerFeeding TrackerSleep & Soothing Tracker
🏥 Medical
(7.8K)
free with in-app purchases
10
Lyfeline Milestones: Baby Development Tracker, Activities, and Delay Detection
Lyfeline Milestones: Baby Development Tracker, Activities, and Delay Detection
Lyfeline Milestones: Baby Development Tracker, Activities, and Delay Detection
by Lyfeline Corporation
Free

Monitor your baby's growth and development using pediatrician-approved assessments. Early identify potential delays and access expert-designed activities to foster your child's progress. Track milestones and share updates with family.

Pediatrician-approved developmental assessmentsEarly detection of developmental delaysExpert-designed activities for child growth
💪 Health & Fitness
(286)
free with in-app purchases
11
优滔英语词力-学位英语
优滔英语词力-学位英语
优滔英语词力-学位英语
记牢单词,用准词汇,流畅表达
Free

This app uses scientific methods and the Ebbinghaus forgetting curve to help users memorize English vocabulary efficiently. It categorizes words by user familiarity, offers listening and testing modes, and provides detailed explanations with pronunciation and usage examples.

Ebbinghaus memory curveWord familiarity classificationListen and memorize function
🔍 Reference
(0)
free with in-app purchases
12
Child Milestones
Child Milestones
Child Milestones
Track Your Child's Health
Free
💪 Health & Fitness
(0)
13
Pathways.org Baby Milestones
Pathways.org Baby Milestones
Pathways.org Baby Milestones
Baby Development from Experts
Free

This app helps parents and healthcare providers track and support a baby's development. It offers expert-backed milestone tracking with real-baby demonstrations and over 300 activities to help babies reach developmental goals.

Track baby milestonesReal-baby video demonstrationsExpert-approved activities
💪 Health & Fitness
(1K)
free
14
Precious - Baby Photo Art
Precious - Baby Photo Art
Precious - Baby Photo Art
Baby Photo Editor & Tracker
Free

Effortlessly track your baby's development and create cherished memories with AI-powered photo organization. Automatically generate adorable monthly pictures, growth slideshows, and a photo calendar journal. Enhance your baby's photos with unique stickers and frames.

Automatic photo organizationMonthly baby picturesGrowth slideshows
🌟 Lifestyle
(135K)
free with in-app purchases
15
ALVO CB
ALVO CB
ALVO CB
by ALVO SISTEMAS DE SEGURANCA EIRELI
Free
🔧 Utilities
(0)
16
Baby Age Tracker & Milestones
Baby Age Tracker & Milestones
Baby Age Tracker & Milestones
Child, Newborn, Infant, Log
Free

Easily track your baby's exact age with daily, weekly, and monthly updates. Monitor developmental milestones and receive timely reminders. Securely back up your data to iCloud and sync across devices.

Exact baby age trackingCDC developmental milestone trackingHome screen age tracker widget
🌟 Lifestyle
(4)
freemium
17
Glow Baby Tracker & Growth App
Glow Baby Tracker & Growth App
Glow Baby Tracker & Growth App
Milestone, Pumping, Baby Sleep
Free

This AI-powered app helps parents track baby's growth, feeding, sleep, and diaper changes. It offers personalized insights, parenting resources, and a pump log for breastfeeding mothers. Premium features provide comparative data, expert articles, and community support.

AI-powered baby trackingMilestone and growth monitoringFeeding and breastfeeding log
🏥 Medical
(23K)
freemium
18
Baby Milestone Tracker Sprouty
Baby Milestone Tracker Sprouty
Baby Milestone Tracker Sprouty
Development & Sleep Daybook
Free

This app helps parents track their baby's development, sleep, feeding, and mood. It offers a growth crises calendar, measurement tracking, daily exercises, and a journal for precious moments. Access additional features and resources with a subscription.

Baby sleep, feeding, and diaper trackingGrowth crises calendarHeight and weight measurements
💪 Health & Fitness
(1.2K)
freemium
19
Baby Tracker
Baby Tracker
Baby Tracker
Накормите Сон Пеленки & Веха
Free

Easily track your baby's feeding, sleep, diaper changes, and milestones. This app helps busy parents manage their child's daily habits and health, providing valuable data for doctors and caregivers. It also allows for sharing developmental achievements with loved ones.

Feeding tracking (nursing, formula, solids)Diaper change loggingSleep schedule monitoring
🏥 Medical
(227K)
free with in-app purchases
20
The Happy Child-Parenting App
The Happy Child-Parenting App
The Happy Child-Parenting App
By Child Development Experts
Free

Access research-backed tips and daily lessons to foster a happy, well-adjusted child. This app simplifies complex child development information into actionable advice for busy parents, improving family life and relationships.

Customized, science-based guidanceShort daily lessonsActionable parenting knowledge
📚 Education
(1.8K)
free

FAQ about Child Milestones

What are the best child milestones apps for iPhone?
The Wonder Weeks - Baby leaps tops our child milestones apps ranking as of July 2026, with a 4.8-star average from 121K App Store ratings, and it's free to download.
Yes — 20 of the top child milestones apps we rank are free to download, including The Wonder Weeks - Baby leaps and CDC's Milestone Tracker.
The Wonder Weeks - Baby leaps shows ads and offers in-app purchases, according to its App Store listing as of July 2026.
We track 212+ child milestones apps on the iOS App Store as of July 2026, ranked by rating, recency, and analysis of real user reviews.
The Wonder Weeks app is a baby development milestone tracker that helps parents understand their baby's behavioral changes, such as increased crying or clinginess, which are linked to mental development leaps. It provides a personalized schedule of these leaps and offers tools to support your baby's growth.
The app uses a personalized leap schedule based on your baby's due date to predict when developmental leaps will occur. You receive notifications for upcoming leaps and can learn to recognize the signals your baby gives. It also includes a personal diary to log your baby's development and track new skills.