# UnitDown AI vs PoliteKey

The clearest difference is iOS requirement: UnitDown AI at 15.0 against PoliteKey's 17.0. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. UnitDown AI sells 2 in-app purchases, starting at $9.99 per month and PoliteKey sells 2 in-app purchases, starting at $6.99 per 7 days. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | UnitDown AI | PoliteKey |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 4 days | — |
| Size | 8 MB | 19 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [JESUS ESCAMEA](https://appshunter.io/developer/1896505910) | [GROWING PRO PTE. LTD.](https://appshunter.io/developer/1805511622) |

## What reviewers say

### UnitDown AI

[App page](https://appshunter.io/ios/app/unitdown-ai/id6767750626)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| UnitDown Pro Monthly | $9.99 | per month |
| UnitDown Pro Annual | $149.00 | per year |


### PoliteKey

[App page](https://appshunter.io/ios/app/politekey/id6778353201)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly subscription | $6.99 | per 7 days |
| Annual subscription | $69.99 | per year |


## Frequently asked questions

### Is UnitDown AI free?

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

### Is PoliteKey free?

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

### Do UnitDown AI or PoliteKey have ads?

Neither UnitDown AI nor PoliteKey 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.*