# Derivative vs MathFlash

The clearest difference is price: MathFlash at Free against Derivative's $1.99. On ads, in-app purchases, device support and iOS requirement there is nothing between them.

MathFlash 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 | MathFlash |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | — |
| Size | 32 MB | 71 MB |
| Requires iOS | 15.1 | **14.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | +4 |
| Developer | [Om Prakash Chapagain](https://appshunter.io/developer/1618620262) | [Haileslassie Lilay Desalegn](https://appshunter.io/developer/1841785547) |

## 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


### MathFlash

[App page](https://appshunter.io/ios/app/mathflash-math-flashcards/id6761204797)

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

**In-app purchases:** none


## Frequently asked questions

### Is Derivative free?

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

### Is MathFlash free?

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

### Do Derivative or MathFlash have ads?

Neither Derivative nor MathFlash shows ads.

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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.*