# BI Data Hero vs SQLearn

The clearest difference is in-app purchases: SQLearn at none against BI Data Hero's 2. BI Data Hero's advantage is iOS requirement (17.0 vs 26.2). On price, ads and device support there is nothing between them.

Both are free to download. BI Data Hero sells 2 in-app purchases, starting at $3.99 per month. SQLearn asks for nothing beyond the download.

## The numbers

| Metric | BI Data Hero | SQLearn |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Weekly | — |
| Size | 265 MB | 3 MB |
| Requires iOS | **17.0** | 26.2 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Stephane de Barbanson](https://appshunter.io/developer/1876500326) | [Florian Zielasko](https://appshunter.io/developer/1887314603) |

## What reviewers say

### BI Data Hero

[App page](https://appshunter.io/ios/app/bi-data-hero/id6762004619)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| BI Data Hero | $3.99 | per month |
| Full Access | $3.99 | one-time |


### SQLearn

[App page](https://appshunter.io/ios/app/sqlearn-mobile-sql-learning/id6768291443)

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

**In-app purchases:** none


## Frequently asked questions

### Is BI Data Hero free?

BI Data Hero is free to download, with in-app purchases available.

### Is SQLearn free?

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

### Do BI Data Hero or SQLearn have ads?

Neither BI Data Hero nor SQLearn 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.*