# CSS Quiz vs Learn SQL

The clearest difference is in-app purchases: Learn SQL at none against CSS Quiz's 3. Learn SQL also leads on ads (none vs shown) and update cadence (every 5 days vs fortnightly). On price, device support and iOS requirement there is nothing between them.

Both are free to download. CSS Quiz sells 3 in-app purchases, starting at $0.99 per 7 days. Learn SQL asks for nothing beyond the download.

CSS Quiz ships an update fortnightly, Learn SQL every 5 days. The most recent releases landed on October 11, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | CSS Quiz | Learn SQL |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (3 ratings)](https://appshunter.io/ios/app/learn-sql-let-us-sql/id6777298710/reviews)** |
| Number of ratings | — | **3** |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Fortnightly | **Every 5 days** |
| Size | 78 MB | 30 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Creatopia Inc.](https://appshunter.io/developer/1523447963) | [Osamu Nishiyama](https://appshunter.io/developer/1444747231) |

## What reviewers say

### CSS Quiz

[App page](https://appshunter.io/ios/app/css-quiz-learn-with-ai/id6739124578)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Weekly | $0.99 | per 7 days |
| Monthly Premium | $2.99 | per month |
| Yearly Premium | $24.99 | per year |


### Learn SQL

[App page](https://appshunter.io/ios/app/learn-sql-let-us-sql/id6777298710)

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

**In-app purchases:** none


## Frequently asked questions

### Is CSS Quiz free?

CSS Quiz is free to download, with in-app purchases available.

### Is Learn SQL free?

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

### Do CSS Quiz or Learn SQL have ads?

CSS Quiz shows ads; Learn SQL does not.

### Which is updated more often, CSS Quiz or Learn SQL?

CSS Quiz ships an update fortnightly, and Learn SQL every 5 days. Most recently, CSS Quiz was updated on October 11, 2026 and Learn SQL on October 24, 2026.

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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.*