# C vs Grademelon

The clearest difference is in-app purchases: C at none against Grademelon's 3. C also leads on rating (5.0 vs 4.7). Grademelon's advantage is ratings volume (41 vs 1). On price, update cadence, ads and monetization model there is nothing between them.

Both are free to download. Grademelon sells 3 in-app purchases, starting at $0.99 per month. C asks for nothing beyond the download.

C holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Grademelon has 41 ratings behind it against 1, so its average is the more settled of the two.

C ships an update every 3 weeks, Grademelon every 9 days. The most recent releases landed on October 3, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | C | Grademelon |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/c-unit-studio/id6463494432/reviews)** | [4.7 (41 ratings)](https://appshunter.io/ios/app/grademelon/id6757350540/reviews) |
| Number of ratings | 1 | **41** |
| Positive reviews | — | 88.9% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 9 days** |
| Monetization | Free | Free |
| Size | 69 MB | 40 MB |
| Requires iOS | 16.0 | **15.1** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [C-unit Studio](https://appshunter.io/developer/1704487008) | [JONATHAN MICHAEL SHAPIRO](https://appshunter.io/developer/1866305347) |

## What reviewers say

### C

[App page](https://appshunter.io/ios/app/c-unit-studio/id6463494432)

Manage your account, register for classes, and stay updated on events and announcements. This app provides an easy, on-the-go way to access studio information and manage communications directly from your smartphone.

**Highlights:** Account management, Class registration, Event sign-ups, Receive notifications, View announcements, Manage communications

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

**In-app purchases:** none


### Grademelon

[App page](https://appshunter.io/ios/app/grademelon/id6757350540)

Easily track your academic progress with this app. It allows you to log in once, add hypothetical assignments to see their impact on your grades, and quickly access attendance records and documents. Enjoy a faster, modern experience for managing your schoolwork.

**Highlights:** Auto login for saved credentials, Add hypothetical assignments, View attendance and documents, Faster, modern interface, Grade impact simulation

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Ad-free / monthly | $0.99 | per month |
| Ad-free / yearly | $4.49 | per year |
| Lifetime Ad-free | $9.99 | one-time |


## Frequently asked questions

### Is C free?

C is free to download, with no in-app purchases.

### Is Grademelon free?

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

### Which has better reviews, C or Grademelon?

C is rated higher. C averages 5.0 out of 5 from 1 ratings, while Grademelon averages 4.7 from 41 ratings.

### Do C or Grademelon have ads?

Neither C nor Grademelon shows ads.

### Which is updated more often, C or Grademelon?

C ships an update every 3 weeks, and Grademelon every 9 days. Most recently, C was updated on October 3, 2026 and Grademelon on October 6, 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.*