# CDPSE Data Privacy Test Prep vs CPNP

The clearest difference is update cadence: CPNP at every 4 months against CDPSE Data Privacy Test Prep's every 19 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. CDPSE Data Privacy Test Prep sells 9 in-app purchases, starting at $8.99 per 7 days and CPNP sells 6 in-app purchases, starting at $9.99 per 7 days. Whichever you choose, the download price is not the number that matters.

CDPSE Data Privacy Test Prep ships an update every 19 months, CPNP every 4 months. The most recent releases landed on October 19, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | CDPSE Data Privacy Test Prep | CPNP |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/cpnp-ac-exam-by-rocket-prep/id6747798010/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 19 months | **Every 4 months** |
| Monetization | — | Free with in-app purchases |
| Size | 62 MB | 48 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [YAUHEN BAHDANOVICH](https://appshunter.io/developer/1711932790) | [Darya Pyzhyk](https://appshunter.io/developer/1799009188) |

## What reviewers say

### CDPSE Data Privacy Test Prep

[App page](https://appshunter.io/ios/app/cdpse-data-privacy-test-prep/id6742385668)

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

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CDPSE Weekly Full Access | $8.99 | per 7 days |
| CDPSE Monthly Full Access | $24.99 | per month |
| CDPSE Monthly Full Access | $34.99 | per month |
| CDPSE Quarterly Full Access | $55.99 | per 3 months |
| CDPSE Quarterly Full Access | $59.99 | per 3 months |
| CDPSE Semiannual Full Access | $75.99 | per 6 months |
| CDPSE Semiannual Full Access | $79.99 | per 6 months |
| CDPSE Annual Full Access | $109.99 | per year |
| CDPSE Annual Full Access | $119.99 | per year |


### CPNP

[App page](https://appshunter.io/ios/app/cpnp-ac-exam-by-rocket-prep/id6747798010)

Prepare for the CPNP-AC exam with a comprehensive study resource. Features include an extensive question bank, detailed explanations, customizable study modes, and progress tracking. Access expert-led review materials and active learning tools for effective preparation.

**Highlights:** Extensive question bank, Detailed explanations, Customizable study modes, Progress tracking & analytics, Expert-led review resources, Active learning tools, Offline access

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CPNP-AC Weekly Full Access | $9.99 | per 7 days |
| CPNP-AC Monthly Full Access | $27.99 | per month |
| CPNP-AC Monthly Full Access | $27.99 | per month |
| CPNP_AC_mock_tries_1 | $4.99 | one-time |
| CPNP_AC_mock_tries_3 | $9.99 | one-time |
| CPNP_AC_mock_tries_5 | $14.99 | one-time |


## Frequently asked questions

### Is CDPSE Data Privacy Test Prep free?

CDPSE Data Privacy Test Prep is free to download, with in-app purchases available.

### Is CPNP free?

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

### Do CDPSE Data Privacy Test Prep or CPNP have ads?

Neither CDPSE Data Privacy Test Prep nor CPNP shows ads.

### Which is updated more often, CDPSE Data Privacy Test Prep or CPNP?

CDPSE Data Privacy Test Prep ships an update every 19 months, and CPNP every 4 months. Most recently, CDPSE Data Privacy Test Prep was updated on October 19, 2026 and CPNP on October 15, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*