# Data Engineer Pro Prep vs Databricks ML Associate Practi

The clearest difference is iOS requirement: Data Engineer Pro Prep at 13.0 against Databricks ML Associate Practi's 15.1. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Data Engineer Pro Prep sells 1 one-off in-app purchase and Databricks ML Associate Practi sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Data Engineer Pro Prep ships an update every 3 weeks, Databricks ML Associate Practi every 5 weeks. The most recent releases landed on September 20, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | Data Engineer Pro Prep | Databricks ML Associate Practi |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 5 weeks |
| Size | 86 MB | 40 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [AITYTECH](https://appshunter.io/developer/1885549185) | [Thomas Baric](https://appshunter.io/developer/1872894014) |

## What reviewers say

### Data Engineer Pro Prep

[App page](https://appshunter.io/ios/app/data-engineer-pro-prep/id6762125643)

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium - Lifetime | $3.99 | one-time |


### Databricks ML Associate Practi

[App page](https://appshunter.io/ios/app/databricks-ml-associate-practi/id6782139396)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Databricks ML Associate Pro | $4.99 | one-time |


## Frequently asked questions

### Is Data Engineer Pro Prep free?

Data Engineer Pro Prep is free to download, with in-app purchases available.

### Is Databricks ML Associate Practi free?

Databricks ML Associate Practi is free to download, with in-app purchases available.

### Do Data Engineer Pro Prep or Databricks ML Associate Practi have ads?

Neither Data Engineer Pro Prep nor Databricks ML Associate Practi shows ads.

### Which is updated more often, Data Engineer Pro Prep or Databricks ML Associate Practi?

Data Engineer Pro Prep ships an update every 3 weeks, and Databricks ML Associate Practi every 5 weeks. Most recently, Data Engineer Pro Prep was updated on September 20, 2026 and Databricks ML Associate Practi on September 17, 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.*