# רמי דואני המרכז להוראת מתמטיקה vs Tulkka

The clearest difference is device support: Tulkka at 3 against רמי דואני המרכז להוראת מתמטיקה's —. רמי דואני המרכז להוראת מתמטיקה's advantage is iOS requirement (13.0 vs 15.2). On price and in-app purchases 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 | רמי דואני המרכז להוראת מתמטיקה | Tulkka |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | — | No |
| Update frequency | — | Fortnightly |
| Size | 24 MB | 79 MB |
| Requires iOS | **13.0** | 15.2 |
| Devices | — | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Arbox LTD](https://appshunter.io/developer/1021244486) | [Tulkka](https://appshunter.io/developer/1714576632) |

## What reviewers say

### רמי דואני המרכז להוראת מתמטיקה

[App page](https://appshunter.io/ios/app/id1644057923)

**In-app purchases:** none


### Tulkka

[App page](https://appshunter.io/ios/app/tulkka/id6470970820)

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

**In-app purchases:** none


## Frequently asked questions

### Is רמי דואני המרכז להוראת מתמטיקה free?

רמי דואני המרכז להוראת מתמטיקה is free to download, with no in-app purchases.

### Is Tulkka free?

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

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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.*