# CGoDev vs JS Master

The clearest difference is ads: JS Master at none against CGoDev's shown. On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

## The numbers

| Metric | CGoDev | JS Master |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Fortnightly | — |
| Size | 50 MB | 33 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Trung Truong Thanh](https://appshunter.io/developer/1128637219) | [Taalaybek Aslanbek uulu](https://appshunter.io/developer/1785399043) |

## What reviewers say

### CGoDev

[App page](https://appshunter.io/ios/app/cgodev-online-learning/id1669143119)

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

**In-app purchases:** none


### JS Master

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

**In-app purchases:** none


## Frequently asked questions

### Is CGoDev free?

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

### Is JS Master free?

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

### Do CGoDev or JS Master have ads?

CGoDev 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.*