# SMARTx Learning vs SQLx

The clearest difference is update cadence: SQLx at daily against SMARTx Learning's every 4 months. SMARTx Learning's advantage is iOS requirement (15.0 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

SMARTx Learning ships an update every 4 months, SQLx daily. The most recent releases landed on October 1, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | SMARTx Learning | SQLx |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Daily** |
| Size | 104 MB | 8 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Carevan](https://appshunter.io/developer/1549437123) | [arman kesikta](https://appshunter.io/developer/1860343503) |

## What reviewers say

### SMARTx Learning

[App page](https://appshunter.io/ios/app/smartx-learning/id6473078284)

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

**In-app purchases:** none


### SQLx

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

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

**In-app purchases:** none


## Frequently asked questions

### Is SMARTx Learning free?

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

### Is SQLx free?

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

### Do SMARTx Learning or SQLx have ads?

Neither SMARTx Learning nor SQLx shows ads.

### Which is updated more often, SMARTx Learning or SQLx?

SMARTx Learning ships an update every 4 months, and SQLx daily. Most recently, SMARTx Learning was updated on October 1, 2026 and SQLx on September 24, 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.*