# CPA REG Exam Expert vs CDPSE Data Privacy Exam Prep

The clearest difference is in-app purchases: CDPSE Data Privacy Exam Prep at none against CPA REG Exam Expert's 3. CDPSE Data Privacy Exam Prep also leads on update cadence (every 6 weeks vs every 3 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. CPA REG Exam Expert sells 3 in-app purchases, starting at $4.99 per month. CDPSE Data Privacy Exam Prep asks for nothing beyond the download.

CPA REG Exam Expert ships an update every 3 months, CDPSE Data Privacy Exam Prep every 6 weeks. The most recent releases landed on November 3, 2026 and November 9, 2026 respectively.

## The numbers

| Metric | CPA REG Exam Expert | CDPSE Data Privacy Exam Prep |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (4 ratings)](https://appshunter.io/ios/app/cpa-reg-exam-expert/id1535304402/reviews)** | — |
| Number of ratings | **4** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 6 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 23 MB | 27 MB |
| Requires iOS | 15 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Guangzhou Guang Tian Info Co., Ltd.](https://appshunter.io/developer/1181824150) | [Davy Raitt](https://appshunter.io/developer/1795318281) |

## What reviewers say

### CPA REG Exam Expert

[App page](https://appshunter.io/ios/app/cpa-reg-exam-expert/id1535304402)

Prepare for the CPA REG exam with thousands of real questions and detailed explanations. Utilize advanced learning technology for offline study and experience a realistic exam simulator to build confidence.

**Highlights:** Thousands of real exam questions, Advanced Smart Learning Technology, Offline study capability, Exam simulator mode, Detailed answer explanations, Expert-prepared learning materials, Performance tracking and review

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| MONTHLY | $4.99 | per month |
| 3 MONTHS | $9.99 | per 3 months |
| YEARLY | $19.99 | per year |


### CDPSE Data Privacy Exam Prep

[App page](https://appshunter.io/ios/app/cdpse-data-privacy-exam-prep/id6757538468)

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

**In-app purchases:** none


## Frequently asked questions

### Is CPA REG Exam Expert free?

CPA REG Exam Expert is free to download, with in-app purchases available.

### Is CDPSE Data Privacy Exam Prep free?

CDPSE Data Privacy Exam Prep is free to download, with no in-app purchases.

### Do CPA REG Exam Expert or CDPSE Data Privacy Exam Prep have ads?

Neither CPA REG Exam Expert nor CDPSE Data Privacy Exam Prep shows ads.

### Which is updated more often, CPA REG Exam Expert or CDPSE Data Privacy Exam Prep?

CPA REG Exam Expert ships an update every 3 months, and CDPSE Data Privacy Exam Prep every 6 weeks. Most recently, CPA REG Exam Expert was updated on November 3, 2026 and CDPSE Data Privacy Exam Prep on November 9, 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.*