HEPCon vs IPAC26
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
HEPCon
This app provides a structured mobile agenda for scientific and professional conferences, connecting to existing systems. Attendees can access program details offline, build personalized schedules, and receive live updates. Organizers can offer a mobile companion without workflow changes.
- Browse full conference program with filtering
- Offline access to abstracts and session details
- Personalized schedule with reminders
- Bookmark talks and export to calendar
- Follow announcements and live updates
- Access venue information and contacts
- Participate in presentation discussions
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HEPCon is a structured mobile agenda platform for scientific and professional conferences. Designed for complex, multi-track events, it connects directly to existing conference systems such as Indico and delivers a reliable, offline-ready program experience for participants. With HEPCon, attendees can: โข Browse the full conference program with advanced filtering โข Access abstracts and session details offline โข Build a personalized schedule with reminders โข Bookmark talks and export them to their calendar โข Follow announcements and live updates from organizers โข Access venue information, sponsors, and key contacts โข Participate in discussions around presentations โข Discover featured conferences and explore upcoming events Built for large academic and technical conferences, HEPCon scales to events with hundreds or thousands of participants while keeping the experience simple and fast. For organizers, HEPCon provides a ready-to-use mobile agenda companion without requiring changes to existing workflows. Carry your conference with you โ online or offline.
IPAC26
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Welcome to the 17th International Particle Accelerator Conference (IPAC) in Deauville, France! We are thrilled to invite you to join us from May 17-22, 2026, at the Centre International Deauville (CID) for a fully in-person event. IPAC is the premier annual gathering for the global accelerator community, bringing together scientists, engineers, and industry professionals from around the world. This conference is a unique opportunity to explore the latest breakthroughs in accelerator research and development, as well as to receive updates on current and future accelerator facilities. The 2026 edition of IPAC is hosted by the GANIL laboratory in collaboration with CEA, CNRS, Synchrotron SOLEIL, and ESRF. These organisations are renowned for their expertise in the design, construction and operation of a wide variety of particle accelerators and innovative accelerator technologies. IPAC'26 will serve as a vibrant platform for networking amongst international leaders in accelerator science, representing major national and international facilities and institutions. With over 1,500 attendees expected, this event offers a fantastic opportunity to learn about cutting-edge research, hear about new projects and gain insights into accelerator facilities across the globe. Additionally, you will have the chance to meet and connect with your peers, fostering valuable professional relationships. This event also offers an exceptional opportunity for industry to showcase their innovative products and to promote their brands and capabilities to the accelerator community through the sponsoring of this event. Deauville, a picturesque seaside city in Normandy, is famous for its American Film Festival, racetrack, horse racing events and historical architecture. The CID venue provides an elegant and unique setting for our industry exhibition, which will be available from the opening session on Monday morning until the Gala dinner on Thursday evening. It will be located alongside the daily poster sessions, catering services and main conference routes, ensuring maximum visibility and interaction for all exhibitors with the IPAC delegates. About 85 topics are to be discussed within the oral presentations and about 1600 topics will be presented and discussed through the daily poster sessions. Please join us to meet and to interact with accelerator scientists, engineers, students, decision makers and industries. We look forward to welcoming you to IPAC'26 in the inspirational location of Deauville, Normandy. This event promises to be an exceptional opportunity for industry professionals to showcase their innovative products and promote their brands and capabilities to the accelerator community through active participation and sponsorship. See you in May 2026! This application provides following features: * Access to up to date agenda (sessions, speeches, speakers) * Easy access to conference's key information (venue, accommodation, sponsors etc.) * Conference's venue maps * Offline functionality. Application does not required active Internet connection * Conference news (delivered via Twitter)
Screenshots
Verdict
The clearest difference is update cadence: HEPCon at every 4 days against IPAC26's every 2 weeks. IPAC26's advantage is iOS requirement (13.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
HEPCon ships an update every 4 days, IPAC26 every 2 weeks. The most recent releases landed on September 21, 2026 and September 10, 2026 respectively.
| Parameter | HEPCon | IPAC26 |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 50.0% of reviews | โ |
| Update frequency | Every 4 days โ better | Every 2 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | โ |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 13.0 โ better |
| Further details โ not scored | ||
| Size | 115 MB | 20 MB |
| Age rating | 4+ | 4+ |
| Developer | Martin Vassilev | Poznan Supercomputing and Networking Center |
In-app purchases
HEPCon
No in-app purchases
IPAC26
No in-app purchases








