# Data Analysis Review vs Exam DA

The clearest difference is iOS requirement: Exam DA at 10.0 against Data Analysis Review's 15.0. On price, update cadence, ads and in-app purchases there is nothing between them.

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

Data Analysis Review ships an update every 8 months, Exam DA every 10 months. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Data Analysis Review | Exam DA |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/data-analysis-review-gre-lt/id605353242/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 8 months** | Every 10 months |
| Monetization | Free | Free |
| Size | 13 MB | 25 MB |
| Requires iOS | 15.0 | **10.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Webrich Software Limited](https://appshunter.io/developer/290203591) | [Trieu Tran](https://appshunter.io/developer/1395838483) |

## 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 |


### Exam DA

[App page](https://appshunter.io/ios/app/exam-da-100-analyze-data-2025/id1580542032)

Prepare for the DA-100 certification exam with a practice test app. It offers updated questions, filtering tools to focus on weak areas, offline saving, and detailed explanations for each answer. An examination mode simulates the real test experience to build confidence.

**Highlights:** Monthly updated questions for 2025, Exact-filtering for mistake focus, Save difficult questions offline, Examination mode for realistic testing, Nearly 100% questions with explanations

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 9.99$ For All Premium Features | $9.99 | one-time |


## Frequently asked questions

### Is Data Analysis Review free?

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

### Is Exam DA free?

Exam DA is free to download, with in-app purchases available.

### Do Data Analysis Review or Exam DA have ads?

Neither Data Analysis Review nor Exam DA shows ads.

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

Data Analysis Review ships an update every 8 months, and Exam DA every 10 months. Most recently, Data Analysis Review was updated on November 1, 2026 and Exam DA on November 3, 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.*