# Derivative vs Core Arithmetics for Beginners

The clearest difference is price: Core Arithmetics for Beginners at Free against Derivative's $1.99. Derivative's advantage is ads (none vs shown) and iOS requirement (15.1 vs 18.5). On in-app purchases and device support there is nothing between them.

Core Arithmetics for Beginners is free to download; Derivative costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Derivative | Core Arithmetics for Beginners |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Monthly | — |
| Size | 32 MB | 16 MB |
| Requires iOS | **15.1** | 18.5 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Om Prakash Chapagain](https://appshunter.io/developer/1618620262) | [Aswian Editri Sutriandi](https://appshunter.io/developer/1791663083) |

## What reviewers say

### Derivative

[App page](https://appshunter.io/ios/app/derivative-calculus-pro/id1618965619)

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

**In-app purchases:** none


### Core Arithmetics for Beginners

[App page](https://appshunter.io/ios/app/core-arithmetics-for-beginners/id6755059523)

**In-app purchases:** none


## Frequently asked questions

### Is Derivative free?

Derivative costs $1.99, with no in-app purchases.

### Is Core Arithmetics for Beginners free?

Core Arithmetics for Beginners is free to download, with no in-app purchases.

### Do Derivative or Core Arithmetics for Beginners have ads?

Core Arithmetics for Beginners shows ads; Derivative does not.

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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.*