# Principles of Marketing Prep vs Parallel Computing Basics

The clearest difference is in-app purchases: Parallel Computing Basics at none against Principles of Marketing Prep's 9. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Principles of Marketing Prep sells 9 in-app purchases, starting at $4.99 per 7 days. Parallel Computing Basics asks for nothing beyond the download.

## The numbers

| Metric | Principles of Marketing Prep | Parallel Computing Basics |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/principles-of-marketing-prep/id6736496068/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 8 months | — |
| Monetization | Free with in-app purchases | — |
| Size | 39 MB | 38 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [YAUHEN BAHDANOVICH](https://appshunter.io/developer/1711932790) | [AFTW LLC](https://appshunter.io/developer/1886356149) |

## What reviewers say

### Principles of Marketing Prep

[App page](https://appshunter.io/ios/app/principles-of-marketing-prep/id6736496068)

Master the CLEP Principles of Marketing exam with practice questions, realistic simulations, and detailed explanations. Tailor your study with focused plans and track your progress to build confidence for exam day.

**Highlights:** Expertly crafted practice questions, Realistic exam simulations, Detailed answer explanations, Focused study plans, Progress tracking analytics, Regular content updates, Interactive learning tools

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CLEP Marketing Weekly Access | $4.99 | per 7 days |
| CLEP Marketing Monthly Access | $9.99 | per month |
| Market Monthly Full Access | $34.99 | per month |
| Market Quarterly Full Access | $55.99 | per 3 months |
| Market Quarterly Full Access | $59.99 | per 3 months |
| Market Semiannual Full Access | $75.99 | per 6 months |
| Market Semiannual Full Access | $79.99 | per 6 months |
| Market Annual Full Access | $109.99 | per year |
| Market Annual Full Access | $119.99 | per year |


### Parallel Computing Basics

[App page](https://appshunter.io/ios/app/parallel-computing-basics/id6772994823)

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

**In-app purchases:** none


## Frequently asked questions

### Is Principles of Marketing Prep free?

Principles of Marketing Prep is free to download, with in-app purchases available.

### Is Parallel Computing Basics free?

Parallel Computing Basics is free to download, with no in-app purchases.

### Do Principles of Marketing Prep or Parallel Computing Basics have ads?

Neither Principles of Marketing Prep nor Parallel Computing Basics 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.*