# SIIM Events vs MSBA Learn

The clearest difference is iOS requirement: SIIM Events at 14.0 against MSBA Learn's 17.0. On price, update cadence, ads 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.

SIIM Events ships an update every 13 months, MSBA Learn every 12 months. The most recent releases landed on October 11, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | SIIM Events | MSBA Learn |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 13 months | **Every 12 months** |
| Size | 82 MB | 64 MB |
| Requires iOS | **14.0** | 17.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Society for Imaging Informatics in Medicine](https://appshunter.io/developer/1374530516) | [MARYLAND STATE BAR ASSOCIATION, INC.](https://appshunter.io/developer/1537909189) |

## What reviewers say

### SIIM Events

[App page](https://appshunter.io/ios/app/siim-events/id1621274923)

**Features:** macOS Compatibility

**In-app purchases:** none


### MSBA Learn

[App page](https://appshunter.io/ios/app/msba-learn/id6745501560)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SIIM Events free?

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

### Is MSBA Learn free?

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

### Do SIIM Events or MSBA Learn have ads?

Neither SIIM Events nor MSBA Learn shows ads.

### Which is updated more often, SIIM Events or MSBA Learn?

SIIM Events ships an update every 13 months, and MSBA Learn every 12 months. Most recently, SIIM Events was updated on October 11, 2026 and MSBA Learn on October 7, 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.*