# Learn JavaScript w/ Editor vs JS Master

The clearest difference is in-app purchases: JS Master at none against Learn JavaScript w/ Editor's 1. JS Master also leads on ads (none vs shown) and device support (4 vs 2). On price and iOS requirement there is nothing between them.

Both are free to download. Learn JavaScript w/ Editor sells 1 one-off in-app purchase. JS Master asks for nothing beyond the download.

## The numbers

| Metric | Learn JavaScript w/ Editor | JS Master |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 10 days | — |
| Size | 20 MB | 33 MB |
| Requires iOS | 12.4 | **12.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Leandro Norcio](https://appshunter.io/developer/1654394211) | [Taalaybek Aslanbek uulu](https://appshunter.io/developer/1785399043) |

## What reviewers say

### Learn JavaScript w/ Editor

[App page](https://appshunter.io/ios/app/learn-javascript-w-editor/id1661152568)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Upgrade to Premium | $5.99 | one-time |


### JS Master

[App page](https://appshunter.io/ios/app/js-master/id6736955510)

**In-app purchases:** none


## Frequently asked questions

### Is Learn JavaScript w/ Editor free?

Learn JavaScript w/ Editor is free to download, with in-app purchases available.

### Is JS Master free?

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

### Do Learn JavaScript w/ Editor or JS Master have ads?

Learn JavaScript w/ Editor shows ads; JS Master does not.

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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.*