# Professional Data Engineer vs Learn SQL For Beginners 2024

The clearest difference is in-app purchases: Learn SQL For Beginners 2024 at none against Professional Data Engineer's 1. Professional Data Engineer's advantage is ads (none vs shown) and iOS requirement (10.0 vs 15.0). On price and device support there is nothing between them.

Both are free to download. Professional Data Engineer sells 1 one-off in-app purchase. Learn SQL For Beginners 2024 asks for nothing beyond the download.

## The numbers

| Metric | Professional Data Engineer | Learn SQL For Beginners 2024 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 13 months | — |
| Monetization | — | Ad-supported |
| Size | 25 MB | 61 MB |
| Requires iOS | **10.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Trieu Tran](https://appshunter.io/developer/1668827865) | [MOHAMMAD H JAFARI](https://appshunter.io/developer/1747282850) |

## What reviewers say

### Professional Data Engineer

[App page](https://appshunter.io/ios/app/professional-data-engineer/id6473723698)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock complete App | $9.99 | one-time |


### Learn SQL For Beginners 2024

[App page](https://appshunter.io/ios/app/learn-sql-for-beginners-2024/id6736679461)

Master SQL with 60 in-depth lessons covering beginner to advanced topics. Includes a powerful cheat sheet with examples for quick problem-solving. Ideal for students and developers aiming to enhance their database skills.

**Highlights:** 60 in-depth text-based lessons, Beginner to advanced SQL techniques, Database creation and query writing, Data management and performance optimization, Powerful SQL Cheat Sheet with examples, Step-by-step guidance

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Professional Data Engineer free?

Professional Data Engineer is free to download, with in-app purchases available.

### Is Learn SQL For Beginners 2024 free?

Learn SQL For Beginners 2024 is free to download, with no in-app purchases.

### Do Professional Data Engineer or Learn SQL For Beginners 2024 have ads?

Learn SQL For Beginners 2024 shows ads; Professional Data Engineer 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.*