# Ace SQL Interviews vs Database Query Logic

The clearest difference is in-app purchases: Database Query Logic at none against Ace SQL Interviews's 2. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Ace SQL Interviews sells 2 one-off in-app purchases. Database Query Logic asks for nothing beyond the download.

## The numbers

| Metric | Ace SQL Interviews | Database Query Logic |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 weeks | — |
| Size | 22 MB | 38 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Sandyarani Lagishetti](https://appshunter.io/developer/1723755550) | [AFTW LLC](https://appshunter.io/developer/1886356149) |

## What reviewers say

### Ace SQL Interviews

[App page](https://appshunter.io/ios/app/ace-sql-interviews/id6477198989)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock Unlimited SQL Ace | $14.99 | one-time |
| Unlock All Questions & Answers | $19.99 | one-time |


### Database Query Logic

[App page](https://appshunter.io/ios/app/database-query-logic/id6774180202)

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

**In-app purchases:** none


## Frequently asked questions

### Is Ace SQL Interviews free?

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

### Is Database Query Logic free?

Database Query Logic is free to download, with no in-app purchases.

### Do Ace SQL Interviews or Database Query Logic have ads?

Neither Ace SQL Interviews nor Database Query Logic 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.*