# Polyglotty vs KZ

The clearest difference is in-app purchases: KZ at none against Polyglotty's 2. KZ also leads on iOS requirement (15.1 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. Polyglotty sells 2 in-app purchases, starting at $5.99 per month. KZ asks for nothing beyond the download.

## The numbers

| Metric | Polyglotty | KZ |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 days | — |
| Size | 19 MB | 58 MB |
| Requires iOS | 17.0 | **15.1** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [WIKTOR BORYS TENDERA](https://appshunter.io/developer/1855562027) | [Mahaseel Masr](https://appshunter.io/developer/1781178025) |

## What reviewers say

### Polyglotty

[App page](https://appshunter.io/ios/app/polyglotty-language-learning/id6757529562)

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Polyglotty Pro | $5.99 | per month |
| Polyglotty Pro Annual | $59.99 | per year |


### KZ

[App page](https://appshunter.io/ios/app/kz/id6758574652)

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

**In-app purchases:** none


## Frequently asked questions

### Is Polyglotty free?

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

### Is KZ free?

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

### Do Polyglotty or KZ have ads?

Neither Polyglotty nor KZ 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.*