# OC | exam vs BWL Champion

The clearest difference is in-app purchases: OC | exam at none against BWL Champion's 3. OC | exam also leads on ads (none vs shown) and iOS requirement (12.2 vs 16.6). On price, update cadence and device support there is nothing between them.

Both are free to download. BWL Champion sells 3 in-app purchases, starting at $5.99 per month. OC | exam asks for nothing beyond the download.

OC | exam ships an update every 4 months, BWL Champion every 3 months. The most recent releases landed on October 27, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | OC | exam | BWL Champion |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 4 months | **Every 3 months** |
| Monetization | Free | — |
| Size | 37 MB | 31 MB |
| Requires iOS | **12.2** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [BildungsCentrum der Wirtschaft gemeinnuetzige GmbH](https://appshunter.io/developer/409099978) | [APP Academic Product Partner GmbH](https://appshunter.io/developer/1587919611) |

## What reviewers say

### OC | exam

[App page](https://appshunter.io/ios/app/oc-exam/id1539922045)

This application facilitates online exam supervision for students at FOM University. It allows users to scan a QR code to connect with live proctors and receive instructions via an in-app chat. Maintain the connection until your exam is submitted.

**Highlights:** Live exam supervision, QR code scanning, In-app chat for instructions, Connection monitoring, Exam submission support

**Features:** Vision Pro support

**In-app purchases:** none


### BWL Champion

[App page](https://appshunter.io/ios/app/bwl-champion/id1587919609)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 Monat Premiumzugang | $5.99 | per month |
| 3 Monate Premiumzugang | $7.99 | per 3 months |
| 12 Monate Premiumzugang | $19.99 | per year |


## Frequently asked questions

### Is OC | exam free?

OC | exam is free to download, with no in-app purchases.

### Is BWL Champion free?

BWL Champion is free to download, with in-app purchases available.

### Do OC | exam or BWL Champion have ads?

BWL Champion shows ads; OC | exam does not.

### Which is updated more often, OC | exam or BWL Champion?

OC | exam ships an update every 4 months, and BWL Champion every 3 months. Most recently, OC | exam was updated on October 27, 2026 and BWL Champion on October 25, 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.*