# Peterson's Test Prep vs College Composition Exam Prep

The clearest difference is update cadence: Peterson's Test Prep at every 2 months against College Composition Exam Prep's every 8 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Peterson's Test Prep sells 3 in-app purchases, starting at $58.99 per month and College Composition Exam Prep sells 9 in-app purchases, starting at $5.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Peterson's Test Prep ships an update every 2 months, College Composition Exam Prep every 8 months. The most recent releases landed on October 24, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | Peterson's Test Prep | College Composition Exam Prep |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (333 ratings)](https://appshunter.io/ios/app/petersons-test-prep/id1547771930/reviews)** | — |
| Number of ratings | **333** | — |
| Positive reviews | 61.1% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 8 months |
| Monetization | Free with in-app purchases | — |
| Size | 29 MB | 40 MB |
| Requires iOS | **14.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Peterson's, LLC](https://appshunter.io/developer/1468090485) | [YAUHEN BAHDANOVICH](https://appshunter.io/developer/1711932790) |

## What reviewers say

### Peterson's Test Prep

[App page](https://appshunter.io/ios/app/petersons-test-prep/id1547771930)

Prepare for standardized tests to achieve your educational and career goals. Access a vast library of courses and practice materials for college entrance, military, and professional certifications. Syncs seamlessly with a web platform for flexible learning.

**Highlights:** Diagnostic tests, Practice exams, Interactive lessons, Flashcards, Expert strategies, Web-based access, Cross-platform syncing

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 month | $58.99 | per month |
| 3 months | $134.99 | per 3 months |
| 6 months | $234.99 | per 6 months |

**What reviewers like**

- 👍 Great for ACT/SAT prep
- 👍 Excellent ASVAB prep
- 👍 Good for DSST exams
- 👍 Helpful for CLEP exams
- 👍 Useful for HSPT test prep

**What reviewers complain about**

- 😞 Outdated DSST material
- 😞 DSST content not representative
- 😞 Practice exams don't cover instructional material
- 😞 Expensive subscription prices
- 😞 App is slow to load

**Reported bugs**

- Practice tests won't load
- App keeps closing when opening practice exams
- Flashcards and study material are blank
- Videos don't load properly
- App intermittently freezes

**Requested features**

- Ability to revisit test questions and answers for review
- More comprehensive DSST study material
- Update outdated content
- Fix drag-and-drop functionality on mobile
- Improve customer service responsiveness


### College Composition Exam Prep

[App page](https://appshunter.io/ios/app/college-composition-exam-prep/id6736376271)

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CLEP Composition Weekly Access | $5.99 | per 7 days |
| CLEP Composition Monthly Sub. | $14.99 | per month |
| Compose Monthly Full Access | $34.99 | per month |
| Compose Quarterly Full Access | $55.99 | per 3 months |
| Compose Quarterly Full Access | $59.99 | per 3 months |
| Compose Semiannual Full Access | $75.99 | per 6 months |
| Compose Semiannual Full Access | $79.99 | per 6 months |
| Compose Annual Full Access | $109.99 | per year |
| Compose Annual Full Access | $119.99 | per year |


## Frequently asked questions

### Is Peterson's Test Prep free?

Peterson's Test Prep is free to download, with in-app purchases available.

### Is College Composition Exam Prep free?

College Composition Exam Prep is free to download, with in-app purchases available.

### Do Peterson's Test Prep or College Composition Exam Prep have ads?

Neither Peterson's Test Prep nor College Composition Exam Prep shows ads.

### Which is updated more often, Peterson's Test Prep or College Composition Exam Prep?

Peterson's Test Prep ships an update every 2 months, and College Composition Exam Prep every 8 months. Most recently, Peterson's Test Prep was updated on October 24, 2026 and College Composition Exam Prep on September 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.*