# SQLx vs Abstract Reasoning

The clearest difference is in-app purchases: SQLx at none against Abstract Reasoning's 1. SQLx also leads on update cadence (daily vs fortnightly). Abstract Reasoning's advantage is iOS requirement (15.6 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. Abstract Reasoning sells 1 one-off in-app purchase. SQLx asks for nothing beyond the download.

SQLx ships an update daily, Abstract Reasoning fortnightly. The most recent releases landed on October 24, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | SQLx | Abstract Reasoning |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (2 ratings)](https://appshunter.io/ios/app/sqlx-learn-sql-by-doing/id6760629247/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Daily** | Fortnightly |
| Size | 8 MB | 5 MB |
| Requires iOS | 17.0 | **15.6** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [arman kesikta](https://appshunter.io/developer/1860343503) | [George Lee](https://appshunter.io/developer/1295254226) |

## What reviewers say

### SQLx

[App page](https://appshunter.io/ios/app/sqlx-learn-sql-by-doing/id6760629247)

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

**In-app purchases:** none


### Abstract Reasoning

[App page](https://appshunter.io/ios/app/abstract-reasoning/id6778815870)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lifetime access | $3.99 | one-time |


## Frequently asked questions

### Is SQLx free?

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

### Is Abstract Reasoning free?

Abstract Reasoning is free to download, with in-app purchases available.

### Do SQLx or Abstract Reasoning have ads?

Neither SQLx nor Abstract Reasoning shows ads.

### Which is updated more often, SQLx or Abstract Reasoning?

SQLx ships an update daily, and Abstract Reasoning fortnightly. Most recently, SQLx was updated on October 24, 2026 and Abstract Reasoning on October 21, 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.*