# DATARAKU vs SQL Quiz Drills

The clearest difference is ads: SQL Quiz Drills at none against DATARAKU's shown. On price, in-app purchases, device support and iOS requirement 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 | DATARAKU | SQL Quiz Drills |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 4 months | — |
| Size | 7 MB | 1 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Fuji Bit Inc.](https://appshunter.io/developer/1874205957) | [2PIECE.K.K](https://appshunter.io/developer/1888887387) |

## What reviewers say

### DATARAKU

[App page](https://appshunter.io/ios/app/dataraku-data-structures/id6775173817)

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

**In-app purchases:** none


### SQL Quiz Drills

[App page](https://appshunter.io/ios/app/sql-quiz-drills/id6779909418)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is DATARAKU free?

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

### Is SQL Quiz Drills free?

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

### Do DATARAKU or SQL Quiz Drills have ads?

DATARAKU shows ads; SQL Quiz Drills 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.*