Comparison

CDC's Milestone Tracker vs Path

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

CDC's Milestone Tracker

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.

Highlights
  • Add multiple children
  • Interactive milestone checklists
  • Milestone photos and videos
  • Developmental tips and activities
  • Guidance on early developmental concerns
  • Track doctor's appointments
  • Share milestone summaries
Features
Read full description

Milestones matter! Track your child’s milestones from age 2 months to 5 years with CDC’s easy-to-use checklists; get tips from CDC to support your child’s development; and find out what to do if you ever have concerns about your child's development. From birth to age 5, your child should reach milestones in how he or she plays, learns, speaks, acts and moves. Photos and videos in this app illustrate each milestone and make tracking them for your child easy and fun! Spanish photos and videos are coming soon! Features: • Add a Child – enter personalized information about your child or multiple children • Milestone Tracker – track your child’s development by looking for important milestones using an interactive checklist • Milestone Photos and Videos – know what each milestone looks like so that you can better identify them in your own child. • Tips and Activities – support your child’s development at every age • When to Act Early – know when it’s time to “act early” and talk with your child’s doctor about developmental concerns • Appointments – keep track of your child’s doctors’ appointments and get reminders about recommended developmental screenings • Milestone Summary – get a summary of your child’s milestones to view, and share with or email to your child’s doctor and other important care providers For more information and free tools to help you track your child’s milestones, visit www.cdc.gov/ActEarly. *This milestone checklist is not a substitute for a standardized, validated developmental screening tool. These developmental milestones show what most children (75% or more) can do by each age. Subject matter experts selected these milestones based on available data and expert consensus. CDC does not collect or share any personal information that can be used to identify you or your child.

About

Path

This app helps parents track their child's daily routines, monitor developmental milestones, and identify potential delays early. It offers expert-backed activities and resources to support healthy growth and provides a platform for sharing memories with loved ones.

Highlights
  • Daily routine tracking (nursing, sleep, feeds)
  • 110+ developmental milestone tracking
  • Expert-designed daily activities
  • Early detection of developmental delays
  • Private memory sharing with family
  • Food diary with allergy tracking
  • Parenting guides for 0-24 months
Features
Read full description

Parenting can feel overwhelming with so much to manage, but Path: Child Development is here as your all-in-one companion. Whether you're managing your little one's daily routine or checking in on their developmental progress, Path offers guidance to give you confidence and help make parenting easier. With developmental delays becoming more common, Path was created to help you identify concerns early and provide the support necessary to keep your child on track. Research shows that early intervention gives children the best chance to reach their milestones and thrive. Beyond catching up, Path helps you optimize your child's development by deepening your understanding and offering ways to actively support their growth. Keep up with your little one's daily routine with our Baby Tracker: - Nursing - Breast Milk Feeds and Storage - Formula Feeds - Pumping - Sleep - Diaper Changes - Tummy Time - New Words - Doctor Visits - Illnesses - Growth Measurements Achieve every milestone with our Development Tracker and Daily Activities, built by experts in neuroscience. - Guide your child's developmental journey by tracking over 110 developmental milestones. - Enjoy hundreds of fun daily activities chosen each day based on your child's unique development progress. - Learn about each individual milestone with our milestone overviews and in depth discussions. - Track your child's developmental progress to ensure they are achieving their milestones on time. - Get notified any time a developmental delay is detected. Privately share precious Memories with family and friends. - Save your favorite photos of your child to their memories album. - Share memories with your loved ones. Control who can view and upload memories. - Add family members, friends, and caretakers to post memories so you never miss a moment. - Download memories directly into your photos app. Never miss a moment and keep those you love up to date. - Add family members and caretakers to your child's Path profile. - Control what features shared users can access, update, and edit. - Check in on your little one's day while they are with caretakers or other family members.
 Log each new food with our Food Diary. - Give your child a healthy and balanced diet, with over 140 foods to try. - Mark each food as safe or if they have an allergy. - Keep track of which foods they enjoyed. - Add a memory of your child trying each food for the first time. - Let caretakers access their food diary to see which foods are safe. Additional Parenting Resources - Our “what to know” guides help prepare you for each new stage from 0-24 months. - Future article releases focused on different aspects of development.
 Childhood developmental delays have been steadily increasing and the CDC estimates that up to 1 in 6 children between the age of 3 and 17 have a developmental delay. These delays, if left untreated, may interfere with their daily lives all the way into adulthood. We are passionate about bringing awareness to this growing issue and helping parents take action to better their children’s lives. The science shows us that the earlier a developmental delay is caught and is treated, the better the outcome. This is our first step to help address this problem and our goal is to continue to provide more support and resources for parents.

Screenshots

CDC's Milestone Tracker4 screens
Path4 screens

Verdict

The call

CDC's Milestone Tracker and Path both sit at 4.9 stars, but that hides the real split: 100% of Path's written reviews are positive against 62% of CDC's Milestone Tracker's. Path also leads on update cadence (every 3 weeks vs every 6 months). CDC's Milestone Tracker's advantage is in-app purchases (none vs 5) and ratings volume (11K vs 14). On price, rating, ads and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Path sells 5 in-app purchases, starting at $7.99 per month. CDC's Milestone Tracker asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.9 for CDC's Milestone Tracker against 5.0 for Path. That said, the two scores are not equally well evidenced: CDC's Milestone Tracker has 11K ratings behind it against 14, so its average is the more settled of the two. Written reviews are what separate them: 62% of CDC's Milestone Tracker's written reviews are positive against 100% of Path's.

UpkeepUpdate frequency

CDC's Milestone Tracker ships an update every 6 months, Path every 3 weeks. The most recent releases landed on October 22, 2026 and October 8, 2026 respectively.

Scorecard6 real differences · 4 level
CDC's Milestone Tracker versus Path: the parameters behind the verdict, then further details
ParameterCDC's Milestone TrackerPath
PriceFreeFree
Rating4.9 (11K ratings)5.0 (14 ratings) — better
Positive reviews61.7% of reviews100.0% of reviews — better
Number of ratings11K — better14
Update frequencyEvery 6 monthsEvery 3 weeks — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFreemium
DevicesiPhone, iPodiPhone, iPad
Requires iOS15.1 — better17.0
Further details — not scored
Size61 MB195 MB
Age rating4+17+
DeveloperCenters For Disease Control and PreventionGarret Vinson

Customer experience

CDC's Milestone Tracker

All ratings9,979 ratings
Positive96.9%
Neutral1.5%
Negative1.6%
Written reviews107 reviews
Positive61.7%
Neutral15.0%
Negative23.4%

Path

All ratings14 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews6 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

CDC's Milestone Tracker

Reported bugs

4 issues
  • Incorrect age display for children
  • Milestone checklist reset after app updates
  • Reference videos not working as expected
  • Inability to input child's exact age or prematurity details

Requested features

5 requests
  • Ability to sync data between multiple devices
  • Option to track milestones beyond early childhood
  • Integration with other child health and development apps
  • More customization options for milestone tracking
  • Improved data visualization and reporting

Path

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

CDC's Milestone Tracker

No in-app purchases

5 purchases

Path

Subscriptions4
  • Path Premium - Monthly14 Days trial$7.991 Month
  • Path Pro - Monthly14 Days trial$12.991 Month
  • Path Premium - Yearly14 Days trial$69.991 Year
Show 1 more
  • Path Pro - Yearly14 Days trial$99.991 Year
One-time1
  • Path Pro - Lifetime Unlock$299.99

Questions

Is CDC's Milestone Tracker free?
CDC's Milestone Tracker is free to download, with no in-app purchases.
Is Path free?
Path is free to download, with in-app purchases available.
Which has better reviews, CDC's Milestone Tracker or Path?
Path is rated higher. CDC's Milestone Tracker averages 4.9 out of 5 from 11K ratings, while Path averages 5.0 from 14 ratings.
Do CDC's Milestone Tracker or Path have ads?
Neither CDC's Milestone Tracker nor Path shows ads.
Which is updated more often, CDC's Milestone Tracker or Path?
CDC's Milestone Tracker ships an update every 6 months, and Path every 3 weeks. Most recently, CDC's Milestone Tracker was updated on October 22, 2026 and Path on October 8, 2026.

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