# Alberta Class 4 Driver Prep vs SQL Hero

The clearest difference is ads: Alberta Class 4 Driver Prep at none against SQL Hero's shown. On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Alberta Class 4 Driver Prep sells 3 in-app purchases, starting at $6.99 per 7 days and SQL Hero sells 10 in-app purchases, starting at $7.99 per month. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Alberta Class 4 Driver Prep | SQL Hero |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | — | Every 5 weeks |
| Size | 25 MB | 62 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [fly sky pty ltd](https://appshunter.io/developer/1838696534) | [ZICHENG LIU](https://appshunter.io/developer/6784299359) |

## What reviewers say

### Alberta Class 4 Driver Prep

[App page](https://appshunter.io/ios/app/alberta-class-4-driver-prep/id6784083160)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Alberta Written Class 4 Driver | $6.99 | per 7 days |
| Alberta Written Class 4 Driver | $16.99 | per month |
| Alberta Written Class 4 Driver | $69.99 | one-time |


### SQL Hero

[App page](https://appshunter.io/ios/app/sql-hero-ios/id6785902950)

**Features:** Vision Pro support

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $7.99 | per month |
| Premium Quarterly | $19.99 | per 3 months |
| Premium Semiannual | $34.99 | per 6 months |
| Premium Yearly | $59.99 | per year |
| Starter Pack Hearts | $0.99 | one-time |
| Standard Pack Hearts | $4.99 | one-time |
| Value Pack Hearts | $12.99 | one-time |
| Mega Pack Hearts | $24.99 | one-time |
| Pro Lifetime | $89.99 | one-time |
| Premium Lifetime | $129.99 | one-time |


## Frequently asked questions

### Is Alberta Class 4 Driver Prep free?

Alberta Class 4 Driver Prep is free to download, with in-app purchases available.

### Is SQL Hero free?

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

### Do Alberta Class 4 Driver Prep or SQL Hero have ads?

SQL Hero shows ads; Alberta Class 4 Driver Prep 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.*