# CDC's Milestone Tracker vs Blueberry Pediatrics

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.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

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.

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

## The numbers

| Metric | CDC's Milestone Tracker | Blueberry Pediatrics |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (11K ratings)](https://appshunter.io/ios/app/cdcs-milestone-tracker/id1232718688/reviews)** | [4.7 (758 ratings)](https://appshunter.io/ios/app/blueberry-pediatrics/id1444477436/reviews) |
| Number of ratings | **11K** | 758 |
| Positive reviews | **62.0% of reviews** | 55.4% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 2 months** |
| Monetization | **Free** | Subscription |
| Size | 61 MB | 49 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Centers For Disease Control and Prevention](https://appshunter.io/developer/439259253) | [Blueberry Medical](https://appshunter.io/developer/1444477435) |

## What reviewers say

### CDC's Milestone Tracker

[App page](https://appshunter.io/ios/app/cdcs-milestone-tracker/id1232718688)

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:** macOS Compatibility, Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 👍 Easy to use
- 🚀 Comprehensive milestone tracking
- 💡 Helpful videos and activities
- 🔍 Useful for monitoring child development
- ⭐ Great resource for parents and caregivers

**What reviewers complain about**

- 🐛 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)

**Reported bugs**

- 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**

- 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

[App page](https://appshunter.io/ios/app/blueberry-pediatrics/id1444477436)

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:** macOS Compatibility, Vision Pro support

**In-app purchases:** none

**What reviewers like**

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

**What reviewers complain about**

- 🐛 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

**Reported bugs**

- Notification issues with the app
- Glitches in the app's functionality

**Requested features**

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


## Frequently asked 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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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*