Best Developmental Milestones Apps

209+ iOS apps curated and reviewed

4.7 avg rating
18 free apps
Updated July 2026

CDC's Milestone Tracker is the household name in developmental milestones, but it's far from the only option. We track 209+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.

Compare top Developmental Milestones Apps (July 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1CDC's Milestone TrackerCDC's Milestone TrackerFree4.9★ (10K)NoNoSep 2026
2The Wonder Weeks - Baby leapsThe Wonder Weeks - Baby leapsFree was $5.994.8★ (121K)YesYesSep 2026
3Lovevery: Baby & Toddler AppLovevery: Baby & Toddler AppFree5.0★ (14K)NoYesSep 2026
4Kinedu: Baby DevelopmentKinedu: Baby DevelopmentFree4.6★ (7.1K)YesYesSep 2026
5Pathways.org Baby MilestonesPathways.org Baby MilestonesFree4.9★ (1.2K)NoNoSep 2026
6Baby Milestone Tracker SproutyBaby Milestone Tracker SproutyFree4.7★ (1.4K)NoYesSep 2026
7Huckleberry: Baby TrackerHuckleberry: Baby TrackerFree4.9★ (73K)NoYesSep 2026
8BabySparks - Development AppBabySparks - Development AppFree4.7★ (13K)YesYesSep 2026

Top Picks for Developmental Milestones

4.9😊(10K 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
  • ⭐ Great resource for parents and caregivers

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
  • 🔗 Broken or missing links to external resources
  • 🔍 Lacks flexibility for customizing milestones (e.g., for children with special needs)
The Wonder Weeks - Baby leaps#2

The Wonder Weeks - Baby leaps by Domus Technica

Development milestone tracker
Strong Contender
💪 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
  • 🙌 Great for first-time parents

Room to Improve

  • 🤔 Inaccurate in predicting leaps and milestones
  • 💰 Expensive with hidden subscription costs
  • 📱 Poor app design and user experience
  • 🤷‍♀️ Information not tailored to individual babies
  • 🙅‍♀️ Difficult to share account with partner
Lovevery: Baby & Toddler App#3

Lovevery: Baby & Toddler App by Lovevery, Inc

Stage-based play & activities
Worth Considering
📚 Education
5.0😊(14K 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
  • 👍 Valuable resources and expert advice
  • 👍 Personalized content for child's age
  • 👍 Thoughtful and well-designed app
  • 👍 Useful activities and play ideas
  • 👍 Comprehensive and informative

Room to Improve

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

More Developmental Milestones apps to explore

FAQ about Developmental Milestones

What are the best developmental milestones apps for iPhone?
CDC's Milestone Tracker tops our developmental milestones apps ranking as of July 2026, with a 4.9-star average from 10K App Store ratings, and it's free to download.
Yes — 18 of the top developmental milestones apps we rank are free to download, including CDC's Milestone Tracker and The Wonder Weeks - Baby leaps.
CDC's Milestone Tracker has no ads and has no in-app purchases, according to its App Store listing as of July 2026.
We track 209+ developmental milestones apps on the iOS App Store as of July 2026, ranked by rating, recency, and analysis of real user reviews.
This app helps parents and caregivers track their child's developmental milestones from 2 months to 5 years old. It provides interactive checklists, visual aids like photos and videos to identify milestones, and offers tips to support development. It also guides users on when to consult a doctor about developmental concerns.
Key features include the ability to add and track information for multiple children, interactive milestone checklists, milestone photos and videos for better identification, tips and activities to support development, guidance on when to act early, appointment tracking, and the ability to generate and share milestone summaries with healthcare providers.

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