CDC's Milestone Tracker vs Gaia Postpartum
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.
Gaia Postpartum
This app supports new mothers during the 42 days after childbirth with personalized nutrition, exercise, and wellness recommendations. It offers mood tracking, daily questionnaires, AI-powered support, and health monitoring to aid physical and emotional recovery.
- Personalized recovery recommendations
- Mood tracking and affirmations
- Science-backed nutrition guidance
- Daily progress questionnaires
- AI-powered support
- Postpartum health monitoring
- Gentle exercises and therapy
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Gaia Postpartum is your trusted companion for the "Fourth Trimester" - the crucial 42 days after childbirth. Grounded in science and designed with care, Gaia supports your physical and emotional recovery journey. KEY FEATURES: Personalize Your Journey Track your days postpartum to receive customized nutrition, exercise, and wellness recommendations tailored to your recovery stage. Mood Tracking Monitor your emotional well-being with daily mood check-ins and receive gentle affirmations and support. Nutrition Guidance Get science-backed meal recommendations based on your recovery phase: • Stage 1 (Days 1-7): Healing inflammation • Stage 2 (Days 8-21): Replenishing blood and iron • Stage 3 (Days 22-42): Hormone balance Daily Questionnaires Track your progress with thoughtful daily questions about your physical and emotional recovery. AI-Powered Support Get personalized advice and encouragement from our compassionate AI assistant, available 24/7. Health Monitoring Track lochia color, pain levels, and other important postpartum indicators. Therapy & Exercise Access gentle exercises and therapy recommendations appropriate for each recovery stage. WHY GAIA? Created with new mothers in mind, Gaia combines evidence-based postpartum care with a beautiful, intuitive interface. Every feature is designed to support you during this transformative time. Your recovery matters. Your well-being matters. You matter. Download Gaia Postpartum today and take the first step in nurturing your Fourth Trimester journey.
Screenshots
Verdict
The clearest difference is ads: CDC's Milestone Tracker at none against Gaia Postpartum's shown. CDC's Milestone Tracker also leads on ratings volume (11K vs 1) and monetization model (free vs ad-supported). On price, rating, update cadence 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 Gaia Postpartum. 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, Gaia Postpartum every 3 months. The most recent releases landed on November 13, 2026 and October 31, 2026 respectively.
| Parameter | CDC's Milestone Tracker | Gaia Postpartum |
|---|---|---|
| Price | Free | Free |
| Rating | 4.9 (11K ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 61.5% of reviews | — |
| Number of ratings | 11K — better | 1 |
| Update frequency | Every 6 months | Every 3 months — better |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | Free — better | Ad-supported |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 15.1 | 15.0 — better |
| Further details — not scored | ||
| Size | 61 MB | 30 MB |
| Age rating | 4+ | 17+ |
| Developer | Centers For Disease Control and Prevention | Incendio LLC (MA) |
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
Gaia Postpartum
Not enough reviews yet to summarise bugs or requests.
In-app purchases
CDC's Milestone Tracker
No in-app purchases
Gaia Postpartum
No in-app purchases
Questions
Is CDC's Milestone Tracker free?
Is Gaia Postpartum free?
Which has better reviews, CDC's Milestone Tracker or Gaia Postpartum?
Do CDC's Milestone Tracker or Gaia Postpartum have ads?
Which is updated more often, CDC's Milestone Tracker or Gaia Postpartum?
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