# Data Training vs CompTIA DataX Exam Prep 2025

Data Training and CompTIA DataX Exam Prep 2025 are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Data Training sells 3 one-off in-app purchases and CompTIA DataX Exam Prep 2025 sells 2 in-app purchases, starting at $8.99 per 7 days. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Data Training | CompTIA DataX Exam Prep 2025 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 5 weeks | — |
| Size | 110 MB | 39 MB |
| Requires iOS | 15.2 | **15.1** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Data Training GmbH](https://appshunter.io/developer/1656379458) | [YAUHEN BAHDANOVICH](https://appshunter.io/developer/1711932790) |

## What reviewers say

### Data Training

[App page](https://appshunter.io/ios/app/data-training/id6444720197)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| How to Power BI Files | Free | one-time |
| Power BI Level 1.0 | Free | one-time |
| Tableau Level 1.0 | Free | one-time |


### CompTIA DataX Exam Prep 2025

[App page](https://appshunter.io/ios/app/comptia-datax-exam-prep-2025/id6748535751)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| DataX Weekly Full Access | $8.99 | per 7 days |
| DataX Monthly Full Access | $24.99 | per month |


## Frequently asked questions

### Is Data Training free?

Data Training is free to download, with in-app purchases available.

### Is CompTIA DataX Exam Prep 2025 free?

CompTIA DataX Exam Prep 2025 is free to download, with in-app purchases available.

### Do Data Training or CompTIA DataX Exam Prep 2025 have ads?

Neither Data Training nor CompTIA DataX Exam Prep 2025 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.*