Comparison

CDC's Milestone Tracker vs Blueberry Pediatrics

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

Blueberry Pediatrics

Access pediatricians 24/7 for advice, urgent care, and treatment for common childhood illnesses. Message or speak with your dedicated team anytime, day or night, with the ability to share images and videos.

Highlights
  • 24/7 pediatrician access
  • Urgent care and treatment
  • Prescription services
  • Image and video sharing
  • On-demand consultations
Features
Read full description

Experience the future of pediatric care. Blueberry members get 24/7 access to pediatricians who provide advice, urgent care, treatment, and even prescriptions when necessary for hundreds of childhood illnesses and symptoms. Message or speak with with your pediatric team at any time of the day or night, including sending high-quality images and videos. You don't need to call ahead or schedule an appointment; your pediatric team is available on your schedule - not the other way around.

Screenshots

CDC's Milestone Tracker4 screens
Blueberry Pediatrics4 screens

Verdict

The call

The clearest difference is monetization model: CDC's Milestone Tracker at free against Blueberry Pediatrics's subscription. CDC's Milestone Tracker also leads on ratings volume (11K vs 758). Blueberry Pediatrics's advantage is update cadence (every 2 months vs every 6 months). On price, rating, review sentiment and ads 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. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

CDC's Milestone Tracker holds the better App Store score, 4.9 against 4.7. That said, the two scores are not equally well evidenced: CDC's Milestone Tracker has 11K ratings behind it against 758, so its average is the more settled of the two. Written reviews point the same way: 62% of CDC's Milestone Tracker's written reviews are positive against 55% of Blueberry Pediatrics's.

UpkeepUpdate frequency

CDC's Milestone Tracker ships an update every 6 months, Blueberry Pediatrics every 2 months. Both last shipped on October 29, 2026.

Scorecard3 real differences · 7 level
CDC's Milestone Tracker versus Blueberry Pediatrics: the parameters behind the verdict, then further details
ParameterCDC's Milestone TrackerBlueberry Pediatrics
PriceFreeFree
Rating4.9 (11K ratings) — better4.7 (758 ratings)
Positive reviews62.0% of reviews — better55.4% of reviews
Number of ratings11K — better758
Update frequencyEvery 6 monthsEvery 2 months — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree — betterSubscription
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS15.115.1
Further details — not scored
Size61 MB49 MB
Age rating4+17+
DeveloperCenters For Disease Control and PreventionBlueberry Medical

Customer experience

CDC's Milestone Tracker

All ratings9,979 ratings
Positive96.9%
Neutral1.5%
Negative1.6%
Written reviews108 reviews
Positive62.0%
Neutral14.8%
Negative23.1%

Blueberry Pediatrics

All ratings309 ratings
Positive79.9%
Neutral2.9%
Negative17.2%
Written reviews112 reviews
Positive55.4%
Neutral5.4%
Negative39.3%

User reviews

CDC's Milestone Tracker

From 11K App Store ratings

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)

Blueberry Pediatrics

From 758 App Store ratings

What we love

  • 🚀 Lifesaver for parents
  • 👍 Convenient 24/7 access to pediatricians
  • 💡 Helpful kit with medical tools
  • 🚀 Fast response and prescription delivery
  • 👍 Caring and knowledgeable doctors

Room to improve

  • 🐛 Unreliable video/photo uploads
  • ⏱️ Long wait times for responses
  • 🤔 Limited treatment options without in-person tests
  • 🤔 Doctors sometimes unable to diagnose or prescribe
  • 🤔 Concerns about potential misdiagnosis

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

Blueberry Pediatrics

Reported bugs

2 issues
  • Notification issues with the app
  • Glitches in the app's functionality

Requested features

3 requests
  • Option to have multiple children in one appointment
  • Ability to chat with doctors without video/photo requirements
  • Faster response times, especially for urgent cases

In-app purchases

None

CDC's Milestone Tracker

No in-app purchases

None

Blueberry Pediatrics

No in-app purchases

Questions

Is CDC's Milestone Tracker free?
CDC's Milestone Tracker is free to download, with no in-app purchases.
Is Blueberry Pediatrics free?
Blueberry Pediatrics is free to download, with no in-app purchases.
Which has better reviews, CDC's Milestone Tracker or Blueberry Pediatrics?
CDC's Milestone Tracker is rated higher. CDC's Milestone Tracker averages 4.9 out of 5 from 11K ratings, while Blueberry Pediatrics averages 4.7 from 758 ratings.
Do CDC's Milestone Tracker or Blueberry Pediatrics have ads?
Neither CDC's Milestone Tracker nor Blueberry Pediatrics shows ads.
Which is updated more often, CDC's Milestone Tracker or Blueberry Pediatrics?
CDC's Milestone Tracker ships an update every 6 months, and Blueberry Pediatrics every 2 months. Most recently, CDC's Milestone Tracker was updated on October 29, 2026 and Blueberry Pediatrics on October 29, 2026.

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