ACOI Events vs SFRBM
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ACOI Events
This app provides attendees of the ACOI Event with access to presentations, speaker information, and exhibitor details. Users can take notes directly on slides, draw on content, and communicate with other attendees via in-app messaging, tweeting, and emailing.
- View abstracts and presentations
- Access speaker and exhibitor details
- Take notes on presentation slides
- Draw directly on slides
- In-app messaging with attendees
- Share information via tweet and email
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*** FOR MEETING ATTENDEES ONLY *** The ACOI Events mobile application allows you to view abstracts, presentations, speakers, and exhibitors from the annual ACOI Event. Users can take notes adjacent available presentation slides and draw directly on slides inside the app. Note-taking is also available in the exhibitor module. Additionally, users can share information with attendees and colleagues with in app messaging, tweeting and emailing.
SFRBM
Access meeting schedules, presentations, and exhibitor details for Society for Redox Biology and Medicine events. Take notes directly on slides and engage with attendees through in-app messaging.
- View meeting schedules
- Access presentations and posters
- Detailed exhibitor and speaker information
- Take notes on slides
- Draw directly on presentation slides
- In-app messaging with attendees
- Attendee message board
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The SFRBM mobile application allows you to view the schedule, presentations, posters, exhibitors and speaker details from various Society for Redox Biology and Medicine meetings. Users can take notes adjacent to available presentation slides and draw directly on the slides within the app. Note-taking is also available in the posters and exhibitors modules. Additionally, users can share information with attendees and colleagues with in-app messaging and the attendee message board.
Screenshots
Verdict
The clearest difference is update cadence: ACOI Events at monthly against SFRBM's every 12 months. ACOI Events also leads on ratings volume (67 vs 4). On price, rating, 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
On the App Store both sit at effectively the same score — 4.9 for ACOI Events against 5.0 for SFRBM. That said, the two scores are not equally well evidenced: ACOI Events has 67 ratings behind it against 4, so its average is the more settled of the two.
ACOI Events ships an update monthly, SFRBM every 12 months. The most recent releases landed on November 4, 2026 and October 30, 2026 respectively.
| Parameter | ACOI Events | SFRBM |
|---|---|---|
| Price | Free | Free |
| Rating | 4.9 (67 ratings) | 5.0 (4 ratings) — better |
| Number of ratings | 67 — better | 4 |
| Update frequency | Monthly — better | Every 12 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.5 | 14 — better |
| Further details — not scored | ||
| Size | 84 MB | 81 MB |
| Age rating | 17+ | 17+ |
| Developer | American College of Osteopathic Internists | Society for Redox Biology and Medicine (SfRBM) |
Customer experience
ACOI Events
SFRBM
In-app purchases
ACOI Events
No in-app purchases
SFRBM
No in-app purchases
