# AP Computer Science Quiz vs PE Prep Pro

The clearest difference is price: AP Computer Science Quiz at $1.99 against PE Prep Pro's $34.99. AP Computer Science Quiz also leads on iOS requirement (11.0 vs 15.1). PE Prep Pro's advantage is update cadence (every 3 weeks vs every 42 months). On ads, in-app purchases and device support there is nothing between them.

AP Computer Science Quiz costs $1.99 and PE Prep Pro $34.99 up front. Neither carries in-app purchases, so what you see is what you pay.

AP Computer Science Quiz ships an update every 42 months, PE Prep Pro every 3 weeks. The most recent releases landed on October 15, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | AP Computer Science Quiz | PE Prep Pro |
| --- | --- | --- |
| Price | **$1.99** | $34.99 |
| Rating | — | **[2.0 (2 ratings)](https://appshunter.io/ios/app/pe-prep-pro/id6746470072/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 42 months | **Every 3 weeks** |
| Monetization | — | Paid |
| Size | 11 MB | 31 MB |
| Requires iOS | **11.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | +4 |
| Developer | [Nurten PIRLI](https://appshunter.io/developer/1495958705) | [Examp, LLC](https://appshunter.io/developer/1479303574) |

## What reviewers say

### AP Computer Science Quiz

[App page](https://appshunter.io/ios/app/ap-computer-science-quiz/id1666488425)

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

**In-app purchases:** none


### PE Prep Pro

[App page](https://appshunter.io/ios/app/pe-prep-pro/id6746470072)

This comprehensive exam preparation system offers over 1,400 realistic practice questions across 16 engineering disciplines. It provides detailed performance analytics to pinpoint weak areas and includes essential code summaries for offline study.

**Highlights:** 1,400+ realistic exam questions, 16 major engineering disciplines, Performance analytics, Offline functionality, Essential code summaries

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

**In-app purchases:** none


## Frequently asked questions

### Is AP Computer Science Quiz free?

AP Computer Science Quiz costs $1.99, with no in-app purchases.

### Is PE Prep Pro free?

PE Prep Pro costs $34.99, with no in-app purchases.

### Do AP Computer Science Quiz or PE Prep Pro have ads?

Neither AP Computer Science Quiz nor PE Prep Pro shows ads.

### Which is updated more often, AP Computer Science Quiz or PE Prep Pro?

AP Computer Science Quiz ships an update every 42 months, and PE Prep Pro every 3 weeks. Most recently, AP Computer Science Quiz was updated on October 15, 2026 and PE Prep Pro on October 2, 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.*