# Roche Events vs CRDx Academy

The clearest difference is in-app purchases: Roche Events at none against CRDx Academy's 2. Roche Events also leads on iOS requirement (11.0 vs 15.2). CRDx Academy's advantage is update cadence (every 2 months vs every 4 months). On price, ads and device support there is nothing between them.

Both are free to download. CRDx Academy sells 2 one-off in-app purchases. Roche Events asks for nothing beyond the download.

Roche Events ships an update every 4 months, CRDx Academy every 2 months. The most recent releases landed on October 26, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Roche Events | CRDx Academy |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 2 months** |
| Size | 185 MB | 110 MB |
| Requires iOS | **11.0** | 15.2 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [F. Hoffmann-La Roche](https://appshunter.io/developer/451131453) | [Credit Hours](https://appshunter.io/developer/1627681353) |

## What reviewers say

### Roche Events

[App page](https://appshunter.io/ios/app/roche-events/id971928326)

**Features:** macOS Compatibility

**In-app purchases:** none


### CRDx Academy

[App page](https://appshunter.io/ios/app/crdx-academy/id6760403603)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Measurement of HbA1c in DM | Free | one-time |
| Science of RBC Morphology | Free | one-time |


## Frequently asked questions

### Is Roche Events free?

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

### Is CRDx Academy free?

CRDx Academy is free to download, with in-app purchases available.

### Do Roche Events or CRDx Academy have ads?

Neither Roche Events nor CRDx Academy shows ads.

### Which is updated more often, Roche Events or CRDx Academy?

Roche Events ships an update every 4 months, and CRDx Academy every 2 months. Most recently, Roche Events was updated on October 26, 2026 and CRDx Academy on October 28, 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.*