Comparison

Coverage Search vs CDC Vaccine Schedules

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Coverage Search

Access up-to-date drug coverage and restriction details for millions of health plans and PBMs. Quickly understand how medications are covered to guide prescribing decisions and identify preferred alternatives for patients. Information is updated nightly for accuracy.

Highlights
  • Drug coverage and restriction information
  • Search health plans and PBMs
  • View detailed coverage by plan
  • Identify drug restriction criteria
  • Compare coverage across drug forms
  • Save favorite plans and products
Features
Read full description

Your single source of reliable and current drug coverage and restriction information. “Need to know if that drug is covered? Are you a prescribing doc and want to select a preferred drug for your patient?” MMIT’s drug status information is updated nightly, ensuring you have the data points needed to guide prescribing decisions for your patients. Quickly understand how every health plan and PBM covers all FDA approved medications in your geography. App of the Week by Drug Store News | Top 50 Healthcare apps for Clinicians and Consumers to Know by Becker's Healthcare “Clearly the best choice in taking out the guess work of selecting medications and offering alternative choices for your patients. It has clearly reduced staff time getting authorizations… one of the few solutions out of this morass and does a better job than our EHR system or anything else I’ve seen.” “This is a must have for primary care providers.” Plan Features • Over 6,500 health plans representing over 98% of U.S. insured lives • Search commercial, Medicare Part D, State & Managed Medicaid and health exchange plans • Includes comprehensive set of Pharmacy Benefit Managers (PBM) and health plans • Drill down to the plan level to view detailed coverage information • Review in-depth restriction criteria for an initial group of Payers and PBMs that are working with MMIT • View differences in coverage across various forms and strengths of drugs • Save frequently accessed plans to your “Favorites” list Drug Features • View drug access across location and channel by percent of covered lives • Search coverage information by various forms of a drug • Quickly lookup alternative drug’s coverage information • Save frequently accessed products to your “Favorites” list Search Features • Enable Location Services to populate your plan list automatically • Quickly search by health plan or PBM name • Sort results by health plan name, covered lives, or coverage status

About

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.

Highlights
  • 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
Features
Read full description

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

Screenshots

Coverage Search4 screens
CDC Vaccine Schedules1 screens

Verdict

The call

The clearest difference is rating: Coverage Search at 4.3 against CDC Vaccine Schedules's 3.5. Coverage Search also leads on review sentiment (71% vs 45%) and ratings volume (624 vs 93). On price, update cadence, 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

CostPrice · In-app purchases · Ads · Monetization

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

ReceptionRating · Positive reviews · Number of ratings

Coverage Search holds the better App Store score, 4.3 against 3.5. That said, the two scores are not equally well evidenced: Coverage Search has 624 ratings behind it against 93, so its average is the more settled of the two. Written reviews point the same way: 71% of Coverage Search's written reviews are positive against 45% of CDC Vaccine Schedules's.

UpkeepUpdate frequency

Coverage Search ships an update every 2 months, CDC Vaccine Schedules every 3 months. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.

Scorecard4 real differences · 6 level
Coverage Search versus CDC Vaccine Schedules: the parameters behind the verdict, then further details
ParameterCoverage SearchCDC Vaccine Schedules
PriceFreeFree
Rating4.3 (624 ratings) — better3.5 (93 ratings)
Positive reviews71.2% of reviews — better45.0% of reviews
Number of ratings624 — better93
Update frequencyEvery 2 months — betterEvery 3 months
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS9.0 — better15.0
Further details — not scored
Size18 MB8 MB
Age rating4+17+
DeveloperMMITCenters For Disease Control and Prevention

Customer experience

Coverage Search

All ratings574 ratings
Positive82.4%
Neutral4.9%
Negative12.7%
Written reviews66 reviews
Positive71.2%
Neutral10.6%
Negative18.2%

CDC Vaccine Schedules

All ratings92 ratings
Positive60.9%
Neutral3.3%
Negative35.9%
Written reviews40 reviews
Positive45.0%
Neutral2.5%
Negative52.5%

User reviews

Coverage Search

From 624 App Store ratings

What we love

  • 👍 Helpful tool for patients and practitioners
  • 🚀 Quick access to formulary information
  • 💡 Useful for prior authorizations and cost-saving
  • 🤖 Comprehensive database of insurance plans and coverage

Room to improve

  • 🐛 Frequent crashes and glitches
  • ⏱️ Slow to update with accurate information
  • 🔍 Inconsistent and inaccurate data
  • 🔄 Requires frequent reinstallation to function properly

CDC Vaccine Schedules

From 93 App Store ratings

What we love

  • 👍 Handy reference for vaccine schedules
  • 👍 Good for pharmacists
  • 👍 Useful for NPs
  • 👍 Informative for parents
  • 👍 Quick and easy navigation

Room to improve

  • 🐛 Not updating to current recommendations
  • 🐛 No longer valuable for vaccines
  • 🐛 Dangerous and useless ordeal
  • 🐛 Not user friendly
  • 🐛 Poor app design

Bugs and requests

Coverage Search

Reported bugs

3 issues
  • App freezes during data download
  • Crashes when changing search parameters
  • Outdated formulary information not updated in a timely manner

Requested features

4 requests
  • Add Medicare Part B coverage information
  • Provide plan details like number of covered lives
  • Include ICD-10 codes for easier diagnosis-based searches
  • Allow searching by BIN, PCN, and Group numbers

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
Show 5 more
  • 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
Show 10 more
  • 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

In-app purchases

None

Coverage Search

No in-app purchases

None

CDC Vaccine Schedules

No in-app purchases

Questions

Is Coverage Search free?
Coverage Search is free to download, with no in-app purchases.
Is CDC Vaccine Schedules free?
CDC Vaccine Schedules is free to download, with no in-app purchases.
Which has better reviews, Coverage Search or CDC Vaccine Schedules?
Coverage Search is rated higher. Coverage Search averages 4.3 out of 5 from 624 ratings, while CDC Vaccine Schedules averages 3.5 from 93 ratings.
Do Coverage Search or CDC Vaccine Schedules have ads?
Neither Coverage Search nor CDC Vaccine Schedules shows ads.
Which is updated more often, Coverage Search or CDC Vaccine Schedules?
Coverage Search ships an update every 2 months, and CDC Vaccine Schedules every 3 months. Most recently, Coverage Search was updated on November 1, 2026 and CDC Vaccine Schedules on November 3, 2026.

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