# SQL Query Logic vs Learn Binary

The clearest difference is in-app purchases: SQL Query Logic at none against Learn Binary's 1. SQL Query Logic also leads on ads (none vs shown) and device support (3 vs 1). On price and iOS requirement there is nothing between them.

Both are free to download. Learn Binary sells 1 one-off in-app purchase. SQL Query Logic asks for nothing beyond the download.

## The numbers

| Metric | SQL Query Logic | Learn Binary |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/learn-binary-bits-and-hex/id6789140513/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Monetization | — | Free with in-app purchases |
| Size | 38 MB | 26 MB |
| Requires iOS | **15.1** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [AFTW LLC](https://appshunter.io/developer/1886356149) | [Tapricot](https://appshunter.io/developer/6789139047) |

## What reviewers say

### SQL Query Logic

[App page](https://appshunter.io/ios/app/sql-query-logic/id6773761346)

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

**In-app purchases:** none


### Learn Binary

[App page](https://appshunter.io/ios/app/learn-binary-bits-and-hex/id6789140513)

Master number-base conversion through interactive drills and visual aids. This app offers a gamified learning experience with a level-based progression and daily habit-building features to help users understand binary and hexadecimal systems.

**Highlights:** Number-base conversion drills (decimal, binary, hex), Tappable bit row and keypad input, Place-value breakdown explanations, Level-based progression system, Two's-complement representation, Bitwise operations practice, Offline functionality

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $3.99 | one-time |


## Frequently asked questions

### Is SQL Query Logic free?

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

### Is Learn Binary free?

Learn Binary is free to download, with in-app purchases available.

### Do SQL Query Logic or Learn Binary have ads?

Learn Binary shows ads; SQL Query Logic 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.*