# Beautiful Functions vs Calculus

The clearest difference is update cadence: Calculus at weekly against Beautiful Functions's every 2 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Beautiful Functions sells 1 one-off in-app purchase and Calculus sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Beautiful Functions ships an update every 2 months, Calculus weekly. The most recent releases landed on September 24, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Beautiful Functions | Calculus |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Weekly** |
| Size | 8 MB | 29 MB |
| Requires iOS | 17.6 | 17.6 |
| Devices | iPhone, iPad | **iPhone, iPad, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Tomasz Rygula](https://appshunter.io/developer/879228654) | [光浩 李](https://appshunter.io/developer/1576352133) |

## What reviewers say

### Beautiful Functions

[App page](https://appshunter.io/ios/app/beautiful-functions/id6748471666)

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full Functions Access | $4.99 | one-time |


### Calculus

[App page](https://appshunter.io/ios/app/calculus-learn-and-practice/id6758305500)

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 解锁全部章节 | $9.99 | one-time |


## Frequently asked questions

### Is Beautiful Functions free?

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

### Is Calculus free?

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

### Do Beautiful Functions or Calculus have ads?

Neither Beautiful Functions nor Calculus shows ads.

### Which is updated more often, Beautiful Functions or Calculus?

Beautiful Functions ships an update every 2 months, and Calculus weekly. Most recently, Beautiful Functions was updated on September 24, 2026 and Calculus on October 7, 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.*