# Course Hero vs Math Placement Test Prep

The clearest difference is monetization model: Course Hero at free with in-app purchases against Math Placement Test Prep's subscription. Course Hero also leads on update cadence (fortnightly vs every 6 months) and rating (4.7 vs 4.3). Math Placement Test Prep's advantage is iOS requirement (13.0 vs 17.0). On price, review sentiment, ads and in-app purchases there is nothing between them.

Both are free to download. Course Hero sells 11 in-app purchases, starting at $14.99 per month and Math Placement Test Prep sells 1 in-app purchase, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

Course Hero holds the better App Store score, 4.7 against 4.3. That said, the two scores are not equally well evidenced: Course Hero has 65K ratings behind it against 64, so its average is the more settled of the two. Written reviews complicate that: 28% of Course Hero's written reviews are positive against 33% of Math Placement Test Prep's, so the app with the better star average is not the one people write more warmly about.

Course Hero ships an update fortnightly, Math Placement Test Prep every 6 months. The most recent releases landed on September 26, 2026 and September 4, 2026 respectively.

## The numbers

| Metric | Course Hero | Math Placement Test Prep |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (65K ratings)](https://appshunter.io/ios/app/course-hero-ai-homework-help/id922208952/reviews)** | [4.3 (64 ratings)](https://appshunter.io/ios/app/math-placement-test-prep/id1537949430/reviews) |
| Number of ratings | **65K** | 64 |
| Positive reviews | 28.0% of reviews | **33.3% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 6 months |
| Monetization | **Free with in-app purchases** | Subscription |
| Best chart rank | **#117** | — |
| Size | 131 MB | 15 MB |
| Requires iOS | 17.0 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [Learneo, Inc.](https://appshunter.io/developer/922208951) | [YourTeacher.com](https://appshunter.io/developer/340925628) |

## What reviewers say

### Course Hero

[App page](https://appshunter.io/ios/app/course-hero-ai-homework-help/id922208952)

**Currently charting:** #117 Top Grossing · Education (US App Store)

Access a vast library of study materials and get instant homework help from expert tutors. Solve math problems with a quick scan or by typing them in, and receive step-by-step explanations to understand concepts better and improve your grades.

**Highlights:** AI homework help, Math solver with step-by-step solutions, Extensive library of textbook solutions, 100 million+ course-specific study materials, Offline access to saved resources, Concept explanations

**Features:** Vision Pro support

**In-app purchases (11)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premier Subscription | $14.99 | per month |
| Course Hero Subscription | $19.99 | per month |
| Course Hero Subscription | $24.99 | per month |
| Course Hero Premier Subscription | $38.99 | per month |
| Course Hero Premier Subscription | $54.99 | per 3 months |
| Course Hero Subscription | $59.99 | per 3 months |
| Course Hero Premier Subscription | $109.99 | per year |
| Course Hero Subscription | $119.99 | per year |
| Unlock 5 | $14.99 | one-time |
| Unlocks 10 | $24.99 | one-time |
| Unlock 20 | $44.99 | one-time |

**What reviewers like**

- 🚀 Great and explained materials
- 👍 Helpful for passing courses
- 💡 Exchanging resources is free

**What reviewers complain about**

- 🐛 Outdated and low-quality documents
- 💰 Expensive, with hidden costs
- 🤖 Reliance on AI-generated answers
- 🔒 Difficult to cancel subscription
- 🤬 Poor customer support and refund policies

**Reported bugs**

- App crashes when trying to log in
- Issues with submitting and viewing questions
- Inconsistent document unlocking and access

**Requested features**

- Option to print or download documents in original format
- Ability to delete or hide personal documents
- Improve reliability of tutor responses


### Math Placement Test Prep

[App page](https://appshunter.io/ios/app/math-placement-test-prep/id1537949430)

Prepare for college math placement exams with a comprehensive study guide and practice tests. Offers a free trial period to explore the learning materials before committing to a subscription.

**Highlights:** Comprehensive study guide, Practice tests, College math placement focus, Free trial available, Cancel anytime

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Math Placement Test Prep | $9.99 | per month |


## Frequently asked questions

### Is Course Hero free?

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

### Is Math Placement Test Prep free?

Math Placement Test Prep is free to download, with in-app purchases available.

### Which has better reviews, Course Hero or Math Placement Test Prep?

Course Hero is rated higher. Course Hero averages 4.7 out of 5 from 65K ratings, while Math Placement Test Prep averages 4.3 from 64 ratings.

### Do Course Hero or Math Placement Test Prep have ads?

Neither Course Hero nor Math Placement Test Prep shows ads.

### Which is updated more often, Course Hero or Math Placement Test Prep?

Course Hero ships an update fortnightly, and Math Placement Test Prep every 6 months. Most recently, Course Hero was updated on September 26, 2026 and Math Placement Test Prep on September 4, 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.*