CDC's Milestone Tracker vs Baby Steps Milestone Tracker
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
- 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
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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.
Baby Steps Milestone Tracker
This app helps parents track their baby's development with CDC-backed milestones and log important daily activities like sleep and feeding. It offers age-appropriate activities and a curated learning library for guidance.
- CDC-backed developmental milestone tracking
- Log sleep, feeding, and daily activities
- Age-appropriate activity suggestions
- Curated learning library for parents
- Smart reminders for milestones and activities
- Privacy-focused with data export/deletion
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Baby Steps helps you navigate your baby's first years with confidence. Track your little one's development using CDC-backed milestones while recording precious memories along the way. DEVELOPMENTAL TRACKING Follow your baby's progress through evidence-based developmental periods aligned with CDC guidelines. Get timely notifications when new milestones approach and celebrate achievements as they happen. COMPREHENSIVE LOGGING Keep detailed records of sleep patterns, feeding sessions, and daily activities. Add notes, photos, and voice recordings to your diary entries to preserve special moments you'll treasure forever. AGE-APPROPRIATE ACTIVITIES Discover activities tailored to your baby's current developmental stage. Filter by skill type including cognitive, motor, social-emotional, and language development to support growth in every area. CURATED LEARNING LIBRARY Access expert articles and resources on parenting, health, nutrition, and child development. Save favorites for quick reference when you need guidance most. SMART REMINDERS Receive helpful notifications for upcoming developmental periods, daily encouragement, and activity reminders. Stay engaged with your baby's development without feeling overwhelmed. PRIVACY FIRST Your family's data belongs to you. Export all your records anytime or delete everything with one tap. No ads, no data selling, just a tool to support your parenting journey. Whether you're a first-time parent or adding to your family, Baby Steps gives you the insights and tools to support your baby's unique developmental journey.
Screenshots
Verdict
The clearest difference is update cadence: Baby Steps Milestone Tracker at every 9 days against CDC's Milestone Tracker's every 6 months. CDC's Milestone Tracker's advantage is ratings volume (11K vs 1) and iOS requirement (15.1 vs 17.0). On price, rating, ads and in-app purchases 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
On the App Store both sit at effectively the same score — 4.9 for CDC's Milestone Tracker against 5.0 for Baby Steps Milestone Tracker. That said, the two scores are not equally well evidenced: CDC's Milestone Tracker has 11K ratings behind it against 1, so its average is the more settled of the two.
CDC's Milestone Tracker ships an update every 6 months, Baby Steps Milestone Tracker every 9 days. The most recent releases landed on November 8, 2026 and October 30, 2026 respectively.
| Parameter | CDC's Milestone Tracker | Baby Steps Milestone Tracker |
|---|---|---|
| Price | Free | Free |
| Rating | 4.9 (11K ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 62.0% of reviews | — |
| Number of ratings | 11K — better | 1 |
| Update frequency | Every 6 months | Every 9 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod — better | iPhone |
| Requires iOS | 15.1 — better | 17.0 |
| Further details — not scored | ||
| Size | 61 MB | 29 MB |
| Age rating | 4+ | 17+ |
| Developer | Centers For Disease Control and Prevention | APPSURGE |
Customer experience
CDC's Milestone Tracker
Baby Steps Milestone Tracker
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
Baby Steps Milestone Tracker
Not enough reviews yet to summarise bugs or requests.
In-app purchases
CDC's Milestone Tracker
No in-app purchases
Baby Steps Milestone Tracker
No in-app purchases
Questions
Is CDC's Milestone Tracker free?
Is Baby Steps Milestone Tracker free?
Which has better reviews, CDC's Milestone Tracker or Baby Steps Milestone Tracker?
Do CDC's Milestone Tracker or Baby Steps Milestone Tracker have ads?
Which is updated more often, CDC's Milestone Tracker or Baby Steps Milestone Tracker?
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