CDC Vaccine Schedules vs Rx Corner
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
CDC Vaccine Schedules
Provides healthcare professionals with quick access to CDC-recommended immunization schedules for all ages. Features include color-coded schedules, hyperlinked vaccine details, and catch-up schedules. Content is automatically updated when connected to ensure the latest information.
- Infant, child, and adolescent schedules
- Adult immunization recommendations
- Contraindications and precautions table
- Color-coded schedule coordination
- Hyperlinked dose specifics
- Catch-up schedule guidance
- Automatic content updates
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Quick access from CDC to ACIP-recommended immunization schedules, complete with footnotes. Intended for healthcare professionals recommending and administering vaccines to infants, children, adolescents, and adults. This app is one of an expanding collection of applications from CDC on a variety of specific topics, each optimized for your mobile device. When your device is connected, content is automatically updated so you have the most up-to-date information. This tool provides: - Child and adolescent schedules, with immunization recommendations from birth through age 18 - Adult schedule, listing recommended vaccines for adults by age group and by medical conditions - Contraindications and precautions table, with footnotes applying to schedules Features include - Color coding coordinates with printed schedules - Hyperlinked vaccine name opens pop-up with dose specifics - Catch-up schedule for children 4 months through 18 years shows minimum dosing interval - Related vaccine resources and websites - Automatic updates
Rx Corner
This app offers a convenient way to study pharmaceutical information on the go. It helps users learn and memorize drug equivalents, indications, classes, sig codes, and dosing calculations through interactive quizzes. Users can also flag difficult questions for focused review.
- Brand and generic drug equivalents
- Medication classes and indications
- Sig codes and conversions
- Randomly generated quiz questions
- Starred list for difficult questions
- Light and dark mode
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Rx Corner is your most convenient app for studying on the go! Rx Corner will help you learn and memorize brand and generic equivalents, indications, medication classes, sig codes and common conversions used in pharmaceutical dosing calculations. Rx Corner features: - Top 200 Drugs (brand/generic) - Outpatient Drugs (brand/generic) - Inpatient Drugs (brand/generic) - OTC Drugs (brand/generic) - Conversions - Medication Classes (includes therapeutic and pharmacologic classes) - Indications - Sig Codes (based on universal pharmacy sig codes) Each question requires you to select the correct answer among four different options. Questions will randomly generate options to ensure you never same question twice! The app will keep track of the amount of questions you got right or wrong during each study session. ***Starred List*** You can flag questions that you are having difficulties with to go back and focus on them later. Mastered them? Clear your starred list! This app is ideal for all healthcare professionals - especially pharmacy technicians and aspiring pharmacists. Available in both light and dark mode based off your appearance settings. Please contact us to report any bugs, improvements or new feature requests at support@rxcorner.app. Thank you to LibrelCONS for the SVG icon symbols with an MIT License: http://diemendesign.github.io/LibreICONS/ (Drug names are based on products available in the United States of America) Disclaimer This app is to be used for educational purposes only. No responsibility can be taken by authors/publisher for any loss, injury, or damages from using information provided by this application.
Screenshots
Verdict
The clearest difference is review sentiment: Rx Corner at 95% against CDC Vaccine Schedules's 45%. Rx Corner also leads on rating (4.9 vs 3.5) and update cadence (every 6 weeks vs every 3 months). CDC Vaccine Schedules's advantage is ads (none vs shown) and monetization model (free vs free with in-app purchases). On price, ratings volume, in-app purchases and device support 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.
Rx Corner holds the better App Store score, 4.9 against 3.5. Both are backed by a comparable volume of ratings — 93 and 49 respectively. Written reviews point the same way: 45% of CDC Vaccine Schedules's written reviews are positive against 95% of Rx Corner's.
CDC Vaccine Schedules ships an update every 3 months, Rx Corner every 6 weeks. The most recent releases landed on November 5, 2026 and November 3, 2026 respectively.
| Parameter | CDC Vaccine Schedules | Rx Corner |
|---|---|---|
| Price | Free | Free |
| Rating | 3.5 (93 ratings) | 4.9 (49 ratings) — better |
| Positive reviews | 45.0% of reviews | 94.7% of reviews — better |
| Number of ratings | 93 — better | 49 |
| Update frequency | Every 3 months | Every 6 weeks — better |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 8 MB | 9 MB |
| Age rating | 17+ | 17+ |
| Developer | Centers For Disease Control and Prevention | Collishaw Technologies LLC |
Customer experience
CDC Vaccine Schedules
Rx Corner
Bugs and requests
CDC Vaccine Schedules
Reported bugs
10 issues- App not updating to current recommendations
- App stopped working
- App no longer loads
- App keeps crashing
- App freezes and cannot press home button
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- App freezes when viewing contraindications
- Cannot push back arrow, app has to be closed
- Cannot scroll page to view all schedules
- App does not work with iPhone 6
- Errors abound, forces app restart
Requested features
15 requests- Update to current recommendations
- Include COVID and travel vaccines
- Separate guide for 65+
- Include adverse effects and package inserts
- Allow continuous symptom monitoring and reporting
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- Improve app design for personalization
- Add map legend
- Include COVID vaccine efficacy and breakthrough case reporting
- Add option to track vaccination records
- Include less common vaccines
- Option to add vaccines by date for reminders
- Add travel medicine link to main screen
- Disclaim age schedules assume normal health
- Instructions on how to use app
- Option to customize health profile
Rx Corner
Not enough reviews yet to summarise bugs or requests.
In-app purchases
CDC Vaccine Schedules
No in-app purchases
Rx Corner
No in-app purchases
Questions
Is CDC Vaccine Schedules free?
Is Rx Corner free?
Which has better reviews, CDC Vaccine Schedules or Rx Corner?
Do CDC Vaccine Schedules or Rx Corner have ads?
Which is updated more often, CDC Vaccine Schedules or Rx Corner?
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