# WilliStudy vs Database Query Logic

The clearest difference is device support: WilliStudy at 5 against Database Query Logic's 3. Database Query Logic's advantage is iOS requirement (15.1 vs 17.4). On price, ads and in-app purchases 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 | WilliStudy | Database Query Logic |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (8 ratings)](https://appshunter.io/ios/app/willistudy/id6466582450/reviews)** | — |
| Number of ratings | **8** | — |
| Positive reviews | 80.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | — |
| Monetization | Free | — |
| Size | 114 MB | 38 MB |
| Requires iOS | 17.4 | **15.1** |
| Devices | **iPhone, iPad, Mac, Apple TV, Vision Pro** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [William Gallegos](https://appshunter.io/developer/1672879909) | [AFTW LLC](https://appshunter.io/developer/1886356149) |

## What reviewers say

### WilliStudy

[App page](https://appshunter.io/ios/app/willistudy/id6466582450)

Create and study custom flashcards with various learning modes like Learn, Write, and Test. Share your study sets with others globally or keep them private. Designed for all students to enhance their academic potential.

**Highlights:** Customizable flashcard creation, Multiple study modes (Learn, Write, Test), Share study sets publicly or privately, Infinite learning rounds, Progressive difficulty in Learn mode, Practice tests for exam preparation

**In-app purchases:** none


### 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 WilliStudy free?

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

### Is Database Query Logic free?

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

### Do WilliStudy or Database Query Logic have ads?

Neither WilliStudy 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.*