# Data Analysis Review vs Data Training

The clearest difference is update cadence: Data Training at every 5 weeks against Data Analysis Review's every 8 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Data Analysis Review sells 1 one-off in-app purchase and Data Training sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Data Analysis Review ships an update every 8 months, Data Training every 5 weeks. The most recent releases landed on October 15, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Data Analysis Review | Data Training |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/data-analysis-review-gre-lt/id605353242/reviews)** | — |
| Number of ratings | **4** | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 8 months | **Every 5 weeks** |
| Monetization | Free | — |
| Size | 13 MB | 110 MB |
| Requires iOS | **15.0** | 15.2 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Webrich Software Limited](https://appshunter.io/developer/290203591) | [Data Training GmbH](https://appshunter.io/developer/1656379458) |

## What reviewers say

### Data Analysis Review

[App page](https://appshunter.io/ios/app/data-analysis-review-gre-lt/id605353242)

Prepare for the GRE Data Analysis section with over 270 practice questions and detailed explanations. Track your progress with visual meters and revise by topic to ensure readiness for test day.

**Highlights:** Over 270 practice questions, 27 revision notes, Mock tests with mixed questions, Instant feedback on answers, Detailed explanations for each question, Progress tracking with visual meters, Revision by topic

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full Version | $9.99 | one-time |


### 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 |


## Frequently asked questions

### Is Data Analysis Review free?

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

### Is Data Training free?

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

### Do Data Analysis Review or Data Training have ads?

Neither Data Analysis Review nor Data Training shows ads.

### Which is updated more often, Data Analysis Review or Data Training?

Data Analysis Review ships an update every 8 months, and Data Training every 5 weeks. Most recently, Data Analysis Review was updated on October 15, 2026 and Data Training on October 14, 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.*