# SUDiver vs ACOEM Events

The clearest difference is rating: ACOEM Events at 4.8 against SUDiver's 3.0. ACOEM Events also leads on ratings volume (103 vs 2). SUDiver's advantage is update cadence (monthly vs every 5 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.

ACOEM Events holds the better App Store score, 4.8 against 3.0. That said, the two scores are not equally well evidenced: ACOEM Events has 103 ratings behind it against 2, so its average is the more settled of the two.

SUDiver ships an update monthly, ACOEM Events every 5 months. The most recent releases landed on October 1, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | SUDiver | ACOEM Events |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (2 ratings)](https://appshunter.io/ios/app/sudiver/id1294150341/reviews) | **[4.8 (103 ratings)](https://appshunter.io/ios/app/acoem-events/id1458749652/reviews)** |
| Number of ratings | 2 | **103** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 5 months |
| Monetization | Free | Free |
| Size | 7 MB | 86 MB |
| Requires iOS | 15.6 | **15.5** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Diver Video LLC](https://appshunter.io/developer/412839658) | [American College of Occupational and Environmental Medicine](https://appshunter.io/developer/1458749651) |

## What reviewers say

### SUDiver

[App page](https://appshunter.io/ios/app/sudiver/id1294150341)

This educational app brings Stanford University's digital interactive video exploration tools to mobile devices. It allows users to create and share time-space referenced video clips, enabling detailed analysis of any video content.

**Highlights:** Guided-noticing spatial and temporal video referencing, Touch interface for moving and resizing reference rectangles, Networked sharing of point-of-view video clips, Analysis of personal videos and YouTube content, Social sharing of video clips to platforms like Twitter and Facebook

**In-app purchases:** none


### ACOEM Events

[App page](https://appshunter.io/ios/app/acoem-events/id1458749652)

Access conference details, presentations, and exhibitor information. Connect with other attendees, take notes on slides, and draw directly on presentation materials within the event app.

**Highlights:** Conference details access, Presentation viewing, Exhibitor information, Attendee networking, Note-taking on slides, Drawing on slides

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

**In-app purchases:** none


## Frequently asked questions

### Is SUDiver free?

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

### Is ACOEM Events free?

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

### Which has better reviews, SUDiver or ACOEM Events?

ACOEM Events is rated higher. SUDiver averages 3.0 out of 5 from 2 ratings, while ACOEM Events averages 4.8 from 103 ratings.

### Do SUDiver or ACOEM Events have ads?

Neither SUDiver nor ACOEM Events shows ads.

### Which is updated more often, SUDiver or ACOEM Events?

SUDiver ships an update monthly, and ACOEM Events every 5 months. Most recently, SUDiver was updated on October 1, 2026 and ACOEM Events on October 14, 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.*