# SDA Beginner Lesson. vs Chuolink Mentor

The clearest difference is iOS requirement: SDA Beginner Lesson. at 13.4 against Chuolink Mentor's 15.1. On price, ads, 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 | SDA Beginner Lesson. | Chuolink Mentor |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 3 weeks |
| Size | 28 MB | 64 MB |
| Requires iOS | **13.4** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 9+ |
| Developer | [Leticia Vila](https://appshunter.io/developer/1609278510) | [Daniel Mawalla](https://appshunter.io/developer/1815411595) |

## What reviewers say

### SDA Beginner Lesson.

[App page](https://appshunter.io/ios/app/sda-beginner-lesson/id6738030805)

**Features:** macOS Compatibility

**In-app purchases:** none


### Chuolink Mentor

[App page](https://appshunter.io/ios/app/chuolink-mentor/id6763961310)

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

**In-app purchases:** none


## Frequently asked questions

### Is SDA Beginner Lesson. free?

SDA Beginner Lesson. is free to download, with no in-app purchases.

### Is Chuolink Mentor free?

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

### Do SDA Beginner Lesson. or Chuolink Mentor have ads?

Neither SDA Beginner Lesson. nor Chuolink Mentor 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.*