# Official CLEP Exam Guide App vs StudyPrime

The clearest difference is review sentiment: StudyPrime at 100% against Official CLEP Exam Guide App's 0%. StudyPrime also leads on rating (5.0 vs 2.7) and update cadence (fortnightly vs every 6 weeks). Official CLEP Exam Guide App's advantage is ratings volume (131 vs 5) and iOS requirement (13.0 vs 17.0). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Official CLEP Exam Guide App sells 17 one-off in-app purchases and StudyPrime sells 4 in-app purchases, starting at $8.99 per month. Whichever you choose, the download price is not the number that matters.

StudyPrime holds the better App Store score, 5.0 against 2.7. That said, the two scores are not equally well evidenced: Official CLEP Exam Guide App has 131 ratings behind it against 5, so its average is the more settled of the two. Written reviews point the same way: 0% of Official CLEP Exam Guide App's written reviews are positive against 100% of StudyPrime's.

Official CLEP Exam Guide App ships an update every 6 weeks, StudyPrime fortnightly. The most recent releases landed on October 24, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Official CLEP Exam Guide App | StudyPrime |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.7 (131 ratings)](https://appshunter.io/ios/app/official-clep-exam-guide-app/id1487379435/reviews) | **[5.0 (5 ratings)](https://appshunter.io/ios/app/studyprime-ai-lecture-notes/id6786499294/reviews)** |
| Number of ratings | **131** | 5 |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Fortnightly** |
| Monetization | Free with in-app purchases | Freemium |
| Size | 38 MB | 112 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [Examiam LLC](https://appshunter.io/developer/1086453770) | [STUDYPRIME LLC](https://appshunter.io/developer/6786499296) |

## What reviewers say

### Official CLEP Exam Guide App

[App page](https://appshunter.io/ios/app/official-clep-exam-guide-app/id1487379435)

Prepare for CLEP exams with official study materials. This app offers detailed preparation guides and practice questions mirroring those found on the actual tests. Earn college credit by passing exams, potentially reducing the cost and time of your degree.

**Highlights:** Official CLEP exam preparation, Practice questions from released exams, Detailed study guides, Information on earning college credit, Covers all available CLEP titles, Spanish Released Exam included

**Features:** macOS Compatibility

**In-app purchases (17)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Principles of Management | $14.99 | one-time |
| CLEP Introductory Sociology | $14.99 | one-time |
| CLEP Introductory Psychology | $14.99 | one-time |
| CLEP US History I | $14.99 | one-time |
| CLEP Composition Premium | $14.99 | one-time |
| CLEP A&I Literature Premium | $14.99 | one-time |
| CLEP Spanish Language Premium | $14.99 | one-time |
| CLEP College Algebra | $14.99 | one-time |
| CLEP College Mathematics | $14.99 | one-time |
| CLEP Biology | $14.99 | one-time |
| CLEP American Government | $14.99 | one-time |
| CLEP Natural Sciences | $14.99 | one-time |
| CLEP Humanities | $14.99 | one-time |
| CLEP Human Growth | $14.99 | one-time |
| CLEP Chemistry | $14.99 | one-time |
| CLEP US History II | $14.99 | one-time |
| Spanish Language Released Exam | $18.99 | one-time |

**What reviewers like**

- 👍 Free version provides general idea

**What reviewers complain about**

- 💸 Waste of money
- ❓ Broken/nonsensical questions
- 🔁 Same questions repeatedly
- 🚫 Not worth the price
- 📉 Poor content value

**Reported bugs**

- App freezing
- Stats and review feature not working
- Cannot sign in to College Board account
- Flash card answers blank
- App doesn't work

**Requested features**

- Audio track availability
- More content beyond one test
- Explanation for incorrect answers
- Shuffling questions
- More study material


### StudyPrime

[App page](https://appshunter.io/ios/app/studyprime-ai-lecture-notes/id6786499294)

Instantly solve homework problems with AI-powered step-by-step solutions by scanning them. Generate notes, flashcards, and quizzes from your materials or recorded lectures. Track your learning progress and master subjects faster.

**Highlights:** AI-powered step-by-step homework solutions, AI tutor for explanations, Generate study notes, flashcards, and quizzes, Record lectures for summarized notes, Track learning mastery, Cross-device syncing

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro | $8.99 | per month |
| Ultimate | $19.99 | per month |
| Pro | $59.00 | per year |
| Ultimate | $129.00 | per year |


## Frequently asked questions

### Is Official CLEP Exam Guide App free?

Official CLEP Exam Guide App is free to download, with in-app purchases available.

### Is StudyPrime free?

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

### Which has better reviews, Official CLEP Exam Guide App or StudyPrime?

StudyPrime is rated higher. Official CLEP Exam Guide App averages 2.7 out of 5 from 131 ratings, while StudyPrime averages 5.0 from 5 ratings.

### Do Official CLEP Exam Guide App or StudyPrime have ads?

Neither Official CLEP Exam Guide App nor StudyPrime shows ads.

### Which is updated more often, Official CLEP Exam Guide App or StudyPrime?

Official CLEP Exam Guide App ships an update every 6 weeks, and StudyPrime fortnightly. Most recently, Official CLEP Exam Guide App was updated on October 24, 2026 and StudyPrime on October 31, 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.*