# HJ Classes vs Skill Vsmart

The clearest difference is in-app purchases: HJ Classes at none against Skill Vsmart's 1. HJ Classes also leads on device support and iOS requirement (13.0 vs 15.1). On price there is nothing between them.

Both are free to download. Skill Vsmart sells 1 one-off in-app purchase. HJ Classes asks for nothing beyond the download.

## The numbers

| Metric | HJ Classes | Skill Vsmart |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | — |
| Update frequency | Every 5 weeks | — |
| Size | 66 MB | 53 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | — |
| Age rating | 4+ | 17+ |
| Developer | [Valensc Solutions LLP](https://appshunter.io/developer/1539870141) | [Mohammad Hasan](https://appshunter.io/developer/1840610284) |

## What reviewers say

### HJ Classes

[App page](https://appshunter.io/ios/app/hj-classes/id6749420789)

**Features:** macOS Compatibility

**In-app purchases:** none


### Skill Vsmart

[App page](https://appshunter.io/ios/app/skill-vsmart/id6759713906)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| GST Certification 9.0 - 2026 | $19.99 | one-time |


## Frequently asked questions

### Is HJ Classes free?

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

### Is Skill Vsmart free?

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

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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.*