HAEA App vs EAACI Events
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
HAEA App
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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.
EAACI Events
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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
Verdict
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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
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.
| Parameter | HAEA App | EAACI Events |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 6 days — better | Every 2 weeks |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 15.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 64 MB | 109 MB |
| Age rating | 4+ | 17+ |
| Developer | HEREDITARY ANGIOEDEMA ASSOCIATION INC. | CYIM |
In-app purchases
HAEA App
No in-app purchases
EAACI Events
No in-app purchases








