# jQuery learn vs Kotlin Compiler

The clearest difference is ads: Kotlin Compiler at none against jQuery learn's shown. jQuery learn's advantage is iOS requirement (11.0 vs 13.0). On price, update cadence, 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.

jQuery learn ships an update every 12 months, Kotlin Compiler every 10 months. The most recent releases landed on September 18, 2026 and August 31, 2026 respectively.

## The numbers

| Metric | jQuery learn | Kotlin Compiler |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 12 months | **Every 10 months** |
| Size | 20 MB | 65 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Merbin Joe](https://appshunter.io/developer/1281696078) | [Hrishi Suthar](https://appshunter.io/developer/1660005858) |

## What reviewers say

### jQuery learn

[App page](https://appshunter.io/ios/app/jquery-learn/id1603986389)

**Features:** macOS Compatibility

**In-app purchases:** none


### Kotlin Compiler

[App page](https://appshunter.io/ios/app/kotlin-compiler/id6741094953)

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

**In-app purchases:** none


## Frequently asked questions

### Is jQuery learn free?

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

### Is Kotlin Compiler free?

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

### Do jQuery learn or Kotlin Compiler have ads?

jQuery learn shows ads; Kotlin Compiler does not.

### Which is updated more often, jQuery learn or Kotlin Compiler?

jQuery learn ships an update every 12 months, and Kotlin Compiler every 10 months. Most recently, jQuery learn was updated on September 18, 2026 and Kotlin Compiler on August 31, 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.*