Comparison

PneumoRecs VaxAdvisor vs AHA Living Learning Network

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

Head to head
About

PneumoRecs VaxAdvisor

This application offers personalized pneumococcal vaccination guidance based on patient age, vaccination history, and medical conditions. It aligns with the Advisory Committee on Immunization Practices' recommendations for U.S. immunization schedules.

Highlights
  • Patient-specific vaccination recommendations
  • Age-based guidance
  • Vaccination history tracking
  • Underlying medical condition prompts
  • U.S. immunization schedule compliance
Features
Read full description

This is the PneumoRecs VaxAdvisor App created by the Centers for Disease Control and Prevention (CDC) in collaboration with the Georgia Tech Research Institute. PneumoRecs VaxAdvisor provides patient-specific pneumococcal vaccination guidance consistent with the pneumococcal vaccination recommendations of the Advisory Committee on Immunization Practices. Vaccination providers enter a patient’s age and respond to prompts about the patient’s pneumococcal vaccination history and underlying medical conditions. The app then displays patient-specific pneumococcal vaccination recommendations consistent with the recommended U.S. immunization schedule.

About

AHA Living Learning Network

This app connects healthcare professionals and public health advocates through a virtual community. It facilitates peer-to-peer sharing of immediate needs and successful strategies via message boards, email, and video conferences.

Highlights
  • Peer-to-peer sharing platforms
  • Message boards
  • Email groups
  • Video conferences
  • Learning sessions
  • Public health strategy sharing
Features
Read full description

Funded by the CDC, the American Hospital Association's Living Learning Network (LLN) is a forward-thinking virtual community of hospitals, health systems, state hospital associations, health departments and advocates of public health. Through vibrant, peer-to-peer sharing platforms such as message boards, email groups, video conferences and learning sessions, the LLN quickly identifies and shares the immediate needs and successful strategies occurring throughout the country.

Screenshots

PneumoRecs VaxAdvisor2 screens
AHA Living Learning Network4 screens

Verdict

The call

The clearest difference is rating: AHA Living Learning Network at 5.0 against PneumoRecs VaxAdvisor's 3.4. AHA Living Learning Network also leads on update cadence (weekly vs every 3 months). PneumoRecs VaxAdvisor's advantage is ratings volume (60 vs 3). On price, ads, in-app purchases and monetization model 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

AHA Living Learning Network holds the better App Store score, 5.0 against 3.4. That said, the two scores are not equally well evidenced: PneumoRecs VaxAdvisor has 60 ratings behind it against 3, so its average is the more settled of the two.

UpkeepUpdate frequency

PneumoRecs VaxAdvisor ships an update every 3 months, AHA Living Learning Network weekly. Both last shipped on November 3, 2026.

Scorecard3 real differences · 7 level
PneumoRecs VaxAdvisor versus AHA Living Learning Network: the parameters behind the verdict, then further details
ParameterPneumoRecs VaxAdvisorAHA Living Learning Network
PriceFreeFree
Rating3.4 (60 ratings)5.0 (3 ratings) — better
Positive reviews26.9% of reviews—
Number of ratings60 — better3
Update frequencyEvery 3 monthsWeekly — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPadiPhone, iPad
Requires iOS18.017.0 — better
Further details — not scored
Size6 MB130 MB
Age rating17+9+
DeveloperCenters For Disease Control and PreventionAmerican Hospital Association

Customer experience

PneumoRecs VaxAdvisor

All ratings60 ratings
Positive58.3%
Neutral3.3%
Negative38.3%
Written reviews26 reviews
Positive26.9%
Neutral11.5%
Negative61.5%

AHA Living Learning Network

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

PneumoRecs VaxAdvisor

No in-app purchases

None

AHA Living Learning Network

No in-app purchases

Questions

Is PneumoRecs VaxAdvisor free?
PneumoRecs VaxAdvisor is free to download, with no in-app purchases.
Is AHA Living Learning Network free?
AHA Living Learning Network is free to download, with no in-app purchases.
Which has better reviews, PneumoRecs VaxAdvisor or AHA Living Learning Network?
AHA Living Learning Network is rated higher. PneumoRecs VaxAdvisor averages 3.4 out of 5 from 60 ratings, while AHA Living Learning Network averages 5.0 from 3 ratings.
Do PneumoRecs VaxAdvisor or AHA Living Learning Network have ads?
Neither PneumoRecs VaxAdvisor nor AHA Living Learning Network shows ads.
Which is updated more often, PneumoRecs VaxAdvisor or AHA Living Learning Network?
PneumoRecs VaxAdvisor ships an update every 3 months, and AHA Living Learning Network weekly. Most recently, PneumoRecs VaxAdvisor was updated on November 3, 2026 and AHA Living Learning Network on November 3, 2026.

Other comparisons