# PDE Data Engineer Exam Prep vs CertiQ for Databricks

The clearest difference is in-app purchases: PDE Data Engineer Exam Prep at none against CertiQ for Databricks's 9. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. CertiQ for Databricks sells 9 one-off in-app purchases. PDE Data Engineer Exam Prep asks for nothing beyond the download.

## The numbers

| Metric | PDE Data Engineer Exam Prep | CertiQ for Databricks |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | — |
| Size | 27 MB | 57 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Davy Raitt](https://appshunter.io/developer/1795318281) | [Ryosuke Yokota](https://appshunter.io/developer/1464313903) |

## What reviewers say

### PDE Data Engineer Exam Prep

[App page](https://appshunter.io/ios/app/pde-data-engineer-exam-prep/id6757119609)

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

**In-app purchases:** none


### CertiQ for Databricks

[App page](https://appshunter.io/ios/app/certiq-for-databricks/id6794360380)

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

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Data Engineer Associate Full | $9.99 | one-time |
| Machine Learning Associate Full | $9.99 | one-time |
| Data Analyst Associate Full | $9.99 | one-time |
| Generative AI Associate Full | $9.99 | one-time |
| Context Engineer Associate Full | $9.99 | one-time |
| Apache Spark Associate Full | $9.99 | one-time |
| Data Engineer Professional Full | $17.99 | one-time |
| Machine Learning Pro Full | $17.99 | one-time |
| All 8 Databricks Certs | $59.99 | one-time |


## Frequently asked questions

### Is PDE Data Engineer Exam Prep free?

PDE Data Engineer Exam Prep is free to download, with no in-app purchases.

### Is CertiQ for Databricks free?

CertiQ for Databricks is free to download, with in-app purchases available.

### Do PDE Data Engineer Exam Prep or CertiQ for Databricks have ads?

Neither PDE Data Engineer Exam Prep nor CertiQ for Databricks shows ads.

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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.*