# Course Hero vs Calculus Solver

The clearest difference is rating: Course Hero at 4.7 against Calculus Solver's 4.2. Course Hero also leads on update cadence (fortnightly vs every 21 months) and review sentiment (28% vs 0%). Calculus Solver's advantage is iOS requirement (14.0.0 vs 17.0). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Course Hero sells 11 in-app purchases, starting at $14.99 per month and Calculus Solver sells 4 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Course Hero holds the better App Store score, 4.7 against 4.2. That said, the two scores are not equally well evidenced: Course Hero has 65K ratings behind it against 33, so its average is the more settled of the two. Written reviews point the same way: 28% of Course Hero's written reviews are positive against 0% of Calculus Solver's.

Course Hero ships an update fortnightly, Calculus Solver every 21 months. The most recent releases landed on November 1, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | Course Hero | Calculus Solver |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (65K ratings)](https://appshunter.io/ios/app/course-hero-ai-homework-help/id922208952/reviews)** | [4.2 (33 ratings)](https://appshunter.io/ios/app/calculus-solver-calculus-ai/id6737236212/reviews) |
| Number of ratings | **65K** | 33 |
| Positive reviews | **28.0% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 21 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Best chart rank | **#113** | — |
| Size | 132 MB | 49 MB |
| Requires iOS | 17.0 | **14.0.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [Learneo, Inc.](https://appshunter.io/developer/922208951) | [East Frisia LLC](https://appshunter.io/developer/547826578) |

## What reviewers say

### Course Hero

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

**Currently charting:** #113 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


### Calculus Solver

[App page](https://appshunter.io/ios/app/calculus-solver-calculus-ai/id6737236212)

Instantly solve calculus problems with AI. Get detailed, step-by-step solutions for derivatives, integrals, limits, and more. Perfect for students needing homework help or exam preparation.

**Highlights:** AI-powered calculus problem solving, Photo and manual input methods, Detailed step-by-step explanations, Instant and accurate results, Covers derivatives, integrals, limits, and more, Ideal for students and self-study

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium - Weekly | $4.99 | per 7 days |
| Premium - Monthly | $12.99 | per month |
| Premium - Yearly Discount | $14.99 | per year |
| Premium - Yearly | $29.99 | per year |


## Frequently asked questions

### Is Course Hero free?

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

### Is Calculus Solver free?

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

### Which has better reviews, Course Hero or Calculus Solver?

Course Hero is rated higher. Course Hero averages 4.7 out of 5 from 65K ratings, while Calculus Solver averages 4.2 from 33 ratings.

### Do Course Hero or Calculus Solver have ads?

Neither Course Hero nor Calculus Solver shows ads.

### Which is updated more often, Course Hero or Calculus Solver?

Course Hero ships an update fortnightly, and Calculus Solver every 21 months. Most recently, Course Hero was updated on November 1, 2026 and Calculus Solver on October 27, 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.*