# IADMS vs APTA CSM Events

The clearest difference is ads: IADMS at none against APTA CSM Events's shown. APTA CSM Events's advantage is update cadence (every 3 months vs every 11 months) and device support (4 vs 2). On price and in-app purchases there is nothing between them.

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

IADMS ships an update every 11 months, APTA CSM Events every 3 months. The most recent releases landed on October 29, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | IADMS | APTA CSM Events |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[2.1 (20 ratings)](https://appshunter.io/ios/app/apta-csm-events/id1663532572/reviews)** |
| Number of ratings | — | **20** |
| Positive reviews | — | 28.6% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 11 months | **Every 3 months** |
| Monetization | — | Ad-supported |
| Size | 76 MB | 92 MB |
| Requires iOS | 17.0 | **10.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod, Apple Watch** |
| Age rating | 12+ | 17+ |
| Developer | [THE INTERNATIONAL ASSOCIATION FOR DANCE MEDICINE AND SCIENCE, INC.](https://appshunter.io/developer/1434986271) | [American Physical Therapy Association](https://appshunter.io/developer/1638351874) |

## What reviewers say

### IADMS

[App page](https://appshunter.io/ios/app/iadms/id1519322773)

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

**In-app purchases:** none


### APTA CSM Events

[App page](https://appshunter.io/ios/app/apta-csm-events/id1663532572)

Access comprehensive details for American Physical Therapy Association events, including the Combined Sections Meeting. Enhance your conference experience with this official event companion.

**Highlights:** Event details access, Conference schedule, Event information, Professional organization app, Physical therapy events

**In-app purchases:** none


## Frequently asked questions

### Is IADMS free?

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

### Is APTA CSM Events free?

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

### Do IADMS or APTA CSM Events have ads?

APTA CSM Events shows ads; IADMS does not.

### Which is updated more often, IADMS or APTA CSM Events?

IADMS ships an update every 11 months, and APTA CSM Events every 3 months. Most recently, IADMS was updated on October 29, 2026 and APTA CSM 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.*