# CSAM Events vs PCSO Events

The clearest difference is ratings volume: CSAM Events at 178 against PCSO Events's 12. On price, rating, update cadence and ads there is nothing between them.

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 — 4.8 for CSAM Events against 4.8 for PCSO Events. That said, the two scores are not equally well evidenced: CSAM Events has 178 ratings behind it against 12, so its average is the more settled of the two.

CSAM Events ships an update every 12 months, PCSO Events every 11 months. The most recent releases landed on October 29, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | CSAM Events | PCSO Events |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (178 ratings)](https://appshunter.io/ios/app/csam-events/id1410851310/reviews)** | [4.8 (12 ratings)](https://appshunter.io/ios/app/pcso-events/id6466825426/reviews) |
| Number of ratings | **178** | 12 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 12 months | **Every 11 months** |
| Monetization | Free | Free |
| Size | 118 MB | 91 MB |
| Requires iOS | 15.5 | 15.5 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 17+ |
| Developer | [California Society of Addiction Medicine](https://appshunter.io/developer/1410851309) | [Pacific Coast Society of Orthodontists](https://appshunter.io/developer/1434416184) |

## What reviewers say

### CSAM Events

[App page](https://appshunter.io/ios/app/csam-events/id1410851310)

This app provides meeting attendees with access to course abstracts, presentations, speakers, and exhibitors. Users can take notes directly on slides, draw on them, and utilize note-taking features within the exhibitor module. It also facilitates sharing information through in-app messaging, tweeting, and emailing.

**Highlights:** View abstracts, presentations, speakers, and exhibitors, Take notes on presentation slides, Draw directly on slides, Note-taking in exhibitor module, In-app messaging, Share information via tweeting and emailing

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

**In-app purchases:** none


### PCSO Events

[App page](https://appshunter.io/ios/app/pcso-events/id6466825426)

This app provides access to annual conferences for orthodontists. Attendees can view presentations, exhibitors, and posters, and connect with other professionals. Features include note-taking and drawing directly on presentation slides.

**Highlights:** Access conference presentations, View exhibitor information, Connect with attendees, Take notes on slides, Draw on presentation slides

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

**In-app purchases:** none


## Frequently asked questions

### Is CSAM Events free?

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

### Is PCSO Events free?

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

### Which has better reviews, CSAM Events or PCSO Events?

CSAM Events is rated higher. CSAM Events averages 4.8 out of 5 from 178 ratings, while PCSO Events averages 4.8 from 12 ratings.

### Do CSAM Events or PCSO Events have ads?

Neither CSAM Events nor PCSO Events shows ads.

### Which is updated more often, CSAM Events or PCSO Events?

CSAM Events ships an update every 12 months, and PCSO Events every 11 months. Most recently, CSAM Events was updated on October 29, 2026 and PCSO Events on October 24, 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.*