# Data Masterclass vs BARC Event

The clearest difference is update cadence: Data Masterclass at fortnightly against BARC Event's every 4 months. On price, ads, in-app purchases and device support there is nothing between them.

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

Data Masterclass ships an update fortnightly, BARC Event every 4 months. The most recent releases landed on October 4, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Data Masterclass | BARC Event |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 4 months |
| Size | 49 MB | 65 MB |
| Requires iOS | **16.6** | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Data Masterclass](https://appshunter.io/developer/1780870792) | [BARC GmbH](https://appshunter.io/developer/603962430) |

## What reviewers say

### Data Masterclass

[App page](https://appshunter.io/ios/app/data-masterclass/id6502242153)

**In-app purchases:** none


### BARC Event

[App page](https://appshunter.io/ios/app/barc-event/id6757600171)

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

**In-app purchases:** none


## Frequently asked questions

### Is Data Masterclass free?

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

### Is BARC Event free?

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

### Do Data Masterclass or BARC Event have ads?

Neither Data Masterclass nor BARC Event shows ads.

### Which is updated more often, Data Masterclass or BARC Event?

Data Masterclass ships an update fortnightly, and BARC Event every 4 months. Most recently, Data Masterclass was updated on October 4, 2026 and BARC Event on October 8, 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.*