# Denklem vs FlashCards

The clearest difference is ads: Denklem at none against FlashCards's shown. FlashCards's advantage is iOS requirement (18.0 vs 26.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Denklem | FlashCards |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Weekly | — |
| Size | 5 MB | 5 MB |
| Requires iOS | 26.0 | **18.0** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Ozkan Comert](https://appshunter.io/developer/1817495434) | [Mireia Lluch Ortola](https://appshunter.io/developer/1003230042) |

## What reviewers say

### Denklem

[App page](https://appshunter.io/ios/app/denklem/id6746580824)

**Features:** macOS Compatibility

**In-app purchases:** none


### FlashCards

[App page](https://appshunter.io/ios/app/flashcards-learn-languages/id6752330832)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Denklem free?

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

### Is FlashCards free?

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

### Do Denklem or FlashCards have ads?

FlashCards shows ads; Denklem 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.*