# Testy ADR vs LEK Mentor

The clearest difference is in-app purchases: Testy ADR at none against LEK Mentor's 2. LEK Mentor's advantage is ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

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

## The numbers

| Metric | Testy ADR | LEK Mentor |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | — |
| Size | 37 MB | 48 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [KODEKRAFT TOMASZ SEREDYNSKI](https://appshunter.io/developer/1776352144) | [Sergii Petrychenko](https://appshunter.io/developer/1697346986) |

## What reviewers say

### Testy ADR

[App page](https://appshunter.io/ios/app/testy-adr/id6747050221)

**Features:** macOS Compatibility

**In-app purchases:** none


### LEK Mentor

[App page](https://appshunter.io/ios/app/lek-mentor/id6761903631)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| LEK Mentor Premium Monthly | $5.99 | per month |
| LEK Mentor Premium Yearly | $39.99 | per year |


## Frequently asked questions

### Is Testy ADR free?

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

### Is LEK Mentor free?

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

### Do Testy ADR or LEK Mentor have ads?

Testy ADR shows ads; LEK Mentor 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.*