# CDC vs Vaccine & Immunization Record

The clearest difference is rating: Vaccine & Immunization Record at 3.6 against CDC's 2.9. CDC's advantage is in-app purchases (none vs 6) and ads (none vs shown). On price, review sentiment, ratings volume and update cadence there is nothing between them.

Both are free to download. Vaccine & Immunization Record sells 5 in-app purchases, starting at $4.99 per 7 days. CDC asks for nothing beyond the download.

Vaccine & Immunization Record holds the better App Store score, 3.6 against 2.9. Both are backed by a comparable volume of ratings — 413 and 249 respectively. Written reviews split almost evenly too, at 22% and 22% positive.

CDC ships an update monthly, Vaccine & Immunization Record every 6 weeks. The most recent releases landed on September 15, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | CDC | Vaccine & Immunization Record |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.9 (413 ratings)](https://appshunter.io/ios/app/cdc/id487847188/reviews) | **[3.6 (249 ratings)](https://appshunter.io/ios/app/vaccine-and-immunization-record/id1606308734/reviews)** |
| Number of ratings | **413** | 249 |
| Positive reviews | **22.5% of reviews** | 22.2% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Monthly** | Every 6 weeks |
| Monetization | **Free** | Freemium |
| Size | 38 MB | 33 MB |
| Requires iOS | **15.6** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 12+ | 4+ |
| Developer | [Centers For Disease Control and Prevention](https://appshunter.io/developer/439259253) | [Any Case Solutions](https://appshunter.io/developer/1396419026) |

## What reviewers say

### CDC

[App page](https://appshunter.io/ios/app/cdc/id487847188)

Access the latest health information and news directly from the official source. Organize your home screen to prioritize what matters most and receive real-time updates. Explore a variety of content including disease data, videos, podcasts, and journal articles.

**Highlights:** Up-to-date health information, Customizable home screen, Disease case counts, Videos and podcasts, Journal articles, Searchable web content

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 💡 Informative and reliable health information
- 🚀 Easy to navigate and access data
- 👍 Useful for public health professionals and students

**What reviewers complain about**

- 🐛 Frequent crashes and bugs
- ⚠️ Outdated or inaccurate information, especially regarding COVID-19
- 🔒 Privacy and security concerns
- 👎 Lack of trust in the CDC due to political influence

**Reported bugs**

- Links within articles not working
- App freezing or not loading past the splash screen
- Symptom checker and other features not functioning properly

**Requested features**

- Improved contact tracing tools
- More up-to-date and comprehensive disease data
- Better integration with other health apps and platforms
- Landscape mode support for tablets


### Vaccine & Immunization Record

[App page](https://appshunter.io/ios/app/vaccine-and-immunization-record/id1606308734)

Manage all your vaccination records and health information in one secure digital wallet. Create a personal vaccine profile, store important documents, and receive timely reminders for upcoming doses and expiring health data. Includes a symptom checker for post-vaccination effects.

**Highlights:** Digital vaccine card creation, Secure health record storage, Vaccination schedule reminders, Document and QR code upload, Personal notes and side effect logging, Symptom checker module

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Vaccine Records Verifier | $4.99 | per 7 days |
| 1 Week Subscription | $6.99 | per 7 days |
| Body Temperature Notes | $19.99 | per month |
| Therapy Appointment Records | $27.99 | per year |
| 2 Month Subscription | $39.99 | per 2 months |


## Frequently asked questions

### Is CDC free?

CDC is free to download, with no in-app purchases.

### Is Vaccine & Immunization Record free?

Vaccine & Immunization Record is free to download, with in-app purchases available.

### Which has better reviews, CDC or Vaccine & Immunization Record?

Vaccine & Immunization Record is rated higher. CDC averages 2.9 out of 5 from 413 ratings, while Vaccine & Immunization Record averages 3.6 from 249 ratings.

### Do CDC or Vaccine & Immunization Record have ads?

Vaccine & Immunization Record shows ads; CDC does not.

### Which is updated more often, CDC or Vaccine & Immunization Record?

CDC ships an update monthly, and Vaccine & Immunization Record every 6 weeks. Most recently, CDC was updated on September 15, 2026 and Vaccine & Immunization Record on September 23, 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.*