Comparison

HAEA App vs EAACI Events

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

Head to head
About

HAEA App

Features
Read full description

The HAEA Events App is the official mobile platform developed by the U.S. Hereditary Angioedema Association (HAEA) to support the organization’s national conferences, regional meetings, educational programs, and advocacy events. Built specifically for the rare disease community, the app is designed to provide secure, streamlined access to event information and to support year-round programming. It is used by patients, caregivers, medical professionals, and advocates participating in HAEA-hosted events across the United States. The app enables HAEA to deliver real-time updates, digital agendas, and secure communications to its broad user base, while maintaining full compliance with data privacy and accessibility standards. It is free to download and use, with no in-app purchases or advertising. Core functionality includes: 1. Personalized user agendas with session and activity tracking 2. Real-time push notifications and updates 3. Speaker bios and session descriptions 4. Venue maps and accessibility information 5. Feedback surveys and evaluation tools 6. On-demand access to event materials and handouts The HAEA Events App is not limited to a single conference. It serves as an enduring tool that powers all of HAEA’s key programs throughout the year, including the bi-annual National Patient & Medical Conference, regional advocacy workshops, youth leadership initiatives, and provider education sessions. Each event is integrated into the platform, allowing registered users to access relevant content based on their participation. A critical feature of the app is its secure integration with HAEA’s internal constituent database and event portal. This connection enables the delivery of customized user experiences, including personalized travel and event itineraries that reflect each individual’s registration details, lodging, transportation, and session selections. It ensures users have accurate, up-to-date information at every step of their event journey. The app was built to meet the needs of a medically vulnerable population and is optimized for privacy, reliability, and ease of use. It supports accessibility standards and helps bridge geographic and mobility barriers that may otherwise limit participation in HAEA programming. The HAEA Events App strengthens community engagement and supports the organization’s long-term mission by enabling continuous education, communication, and connection among those affected by Hereditary Angioedema.

About

EAACI Events

Features
Read full description

Plan your experience at EAACI Congresses and Focused Meetings with EAACI Events. - Pre-event: Explore the scientific programme, browse by speaker, create your personalised agenda, and access key information to plan your arrival. - During the event: live stream and participate in sessions, navigate with interactive floor plans, and discover industry symposia. This app complements EAACI Congresses and Focused Meetings. EAACI is an association of clinicians, researchers and allied health professionals, dedicated to improving the lives of people affected by allergic diseases. Visit www.eaaci.org for more details.

Screenshots

HAEA App4 screens
EAACI Events3 screens

Verdict

The call

The clearest difference is ads: HAEA App at none against EAACI Events's shown. HAEA App also leads on update cadence (every 6 days vs every 2 weeks). On price, in-app purchases, device support and iOS requirement 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.

UpkeepUpdate frequency

HAEA App ships an update every 6 days, EAACI Events every 2 weeks. The most recent releases landed on September 10, 2026 and September 25, 2026 respectively.

Scorecard2 real differences · 4 level
HAEA App versus EAACI Events: the parameters behind the verdict, then further details
ParameterHAEA AppEAACI Events
PriceFreeFree
Update frequencyEvery 6 days — betterEvery 2 weeks
AdsNo — betterYes
In-app purchasesNoNo
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS15.0 — better15.6
Further details — not scored
Size64 MB109 MB
Age rating4+17+
DeveloperHEREDITARY ANGIOEDEMA ASSOCIATION INC.CYIM

In-app purchases

None

HAEA App

No in-app purchases

None

EAACI Events

No in-app purchases

Questions

Is HAEA App free?
HAEA App is free to download, with no in-app purchases.
Is EAACI Events free?
EAACI Events is free to download, with no in-app purchases.
Do HAEA App or EAACI Events have ads?
EAACI Events shows ads; HAEA App does not.
Which is updated more often, HAEA App or EAACI Events?
HAEA App ships an update every 6 days, and EAACI Events every 2 weeks. Most recently, HAEA App was updated on September 10, 2026 and EAACI Events on September 25, 2026.

Other comparisons