# ASDSO Conferences vs AAI Events

The clearest difference is rating: ASDSO Conferences at 4.8 against AAI Events's 3.0. ASDSO Conferences also leads on ratings volume (41 vs 1). AAI Events's advantage is update cadence (every 4 weeks vs every 2 months). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ASDSO Conferences holds the better App Store score, 4.8 against 3.0. That said, the two scores are not equally well evidenced: ASDSO Conferences has 41 ratings behind it against 1, so its average is the more settled of the two.

ASDSO Conferences ships an update every 2 months, AAI Events every 4 weeks. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | ASDSO Conferences | AAI Events |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (41 ratings)](https://appshunter.io/ios/app/asdso-conferences/id6462920557/reviews)** | [3.0 (1 ratings)](https://appshunter.io/ios/app/aai-events/id6760202967/reviews) |
| Number of ratings | **41** | 1 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 4 weeks** |
| Monetization | Free | Free |
| Size | 94 MB | 86 MB |
| Requires iOS | 15.5 | 15.5 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Association of State Dam Safety Officials Inc](https://appshunter.io/developer/1393175455) | [The American Association of Immunologists, INC](https://appshunter.io/developer/1194127454) |

## What reviewers say

### ASDSO Conferences

[App page](https://appshunter.io/ios/app/asdso-conferences/id6462920557)

This app connects conference attendees with speakers, exhibitors, and sponsors. Review the agenda, access presentation papers, and take notes to email yourself. Designed exclusively for event participants.

**Highlights:** Connect with attendees, speakers, exhibitors, sponsors, Review conference agenda, View conference papers and presentations, Take notes, Email notes to yourself

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### AAI Events

[App page](https://appshunter.io/ios/app/aai-events/id6760202967)

Connect with conference attendees, speakers, and exhibitors. Access the event agenda, view presentations, and take notes directly within the app. Email your notes for easy reference.

**Highlights:** Connect with attendees, speakers, and exhibitors, Review conference agenda, View conference papers and presentations, Take notes, Email notes to yourself

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is ASDSO Conferences free?

ASDSO Conferences is free to download, with no in-app purchases.

### Is AAI Events free?

AAI Events is free to download, with no in-app purchases.

### Which has better reviews, ASDSO Conferences or AAI Events?

ASDSO Conferences is rated higher. ASDSO Conferences averages 4.8 out of 5 from 41 ratings, while AAI Events averages 3.0 from 1 ratings.

### Do ASDSO Conferences or AAI Events have ads?

Neither ASDSO Conferences nor AAI Events shows ads.

### Which is updated more often, ASDSO Conferences or AAI Events?

ASDSO Conferences ships an update every 2 months, and AAI Events every 4 weeks. Most recently, ASDSO Conferences was updated on November 3, 2026 and AAI Events on October 31, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*