# Hotskill vs SQLx

The clearest difference is in-app purchases: SQLx at none against Hotskill's 2. SQLx also leads on update cadence (daily vs every 10 days). Hotskill's advantage is iOS requirement (13.0 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. Hotskill sells 2 in-app purchases, starting at $3.99 per month. SQLx asks for nothing beyond the download.

Hotskill ships an update every 10 days, SQLx daily. The most recent releases landed on September 22, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | Hotskill | SQLx |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 10 days | **Daily** |
| Monetization | Freemium | — |
| Size | 80 MB | 8 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Young Urban Project](https://appshunter.io/developer/1882366788) | [arman kesikta](https://appshunter.io/developer/1860343503) |

## What reviewers say

### Hotskill

[App page](https://appshunter.io/ios/app/hotskill-daily-ai-training/id6760022061)

Master AI skills with daily, bite-sized lessons designed for busy professionals. Apply practical knowledge immediately to enhance content creation, marketing, and automation. Track your progress and build a streak to level up your AI expertise.

**Highlights:** Bite-sized AI lessons, Practical, actionable content, AI for content creation, AI for marketing automation, Progress tracking, Daily learning streaks

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Hotskill Premium Monthly | $3.99 | per month |
| Hotskill Premium Annual | $29.99 | per year |


### 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 Hotskill free?

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

### Is SQLx free?

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

### Do Hotskill or SQLx have ads?

Neither Hotskill nor SQLx shows ads.

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

Hotskill ships an update every 10 days, and SQLx daily. Most recently, Hotskill was updated on September 22, 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.*