# SQLx vs PL

The clearest difference is in-app purchases: SQLx at none against PL's 2. SQLx also leads on update cadence (daily vs every 2 weeks). PL's advantage is iOS requirement (15.0 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. PL sells 2 one-off in-app purchases. SQLx asks for nothing beyond the download.

SQLx ships an update daily, PL every 2 weeks. The most recent releases landed on November 13, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | SQLx | PL |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (3 ratings)](https://appshunter.io/ios/app/sqlx-learn-sql-by-doing/id6760629247/reviews)** | — |
| Number of ratings | **3** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Daily** | Every 2 weeks |
| Monetization | Free | — |
| Size | 8 MB | 44 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [arman kesikta](https://appshunter.io/developer/1860343503) | [EXAMCERT PTY LTD](https://appshunter.io/developer/1830664214) |

## What reviewers say

### SQLx

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

This app offers a hands-on approach to learning SQL, guiding users from basic concepts to advanced techniques through interactive challenges and a live SQL lab. It provides structured learning paths for various career goals and offline access to all content.

**Highlights:** Learn by doing with real SQL challenges, 12 structured modules covering core SQL concepts, Live SQL lab with sample databases, 6 career paths tailored to goals, Offline access to all content, Earn verifiable certificates

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

**In-app purchases:** none


### PL

[App page](https://appshunter.io/ios/app/pl-300-power-bi-practice-test/id6764507447)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 200 AI Credits | $1.99 | one-time |
| Unlock Premium | $5.99 | one-time |


## Frequently asked questions

### Is SQLx free?

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

### Is PL free?

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

### Do SQLx or PL have ads?

Neither SQLx nor PL shows ads.

### Which is updated more often, SQLx or PL?

SQLx ships an update daily, and PL every 2 weeks. Most recently, SQLx was updated on November 13, 2026 and PL on November 5, 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.*