# CVST Skillhub vs HeyG Math

The clearest difference is update cadence: CVST Skillhub at every 2 weeks against HeyG Math's every 7 months. CVST Skillhub also leads on iOS requirement (12.0 vs 15.1). On price, ads, 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.

CVST Skillhub ships an update every 2 weeks, HeyG Math every 7 months. The most recent releases landed on November 9, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | CVST Skillhub | HeyG Math |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 7 months |
| Size | 97 MB | 53 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [COLLEGE OF VOCATIONAL SCIENCE AND TECHNOLOGY LTD](https://appshunter.io/developer/1863361331) | [Ronald Edmeades](https://appshunter.io/developer/1850579996) |

## What reviewers say

### CVST Skillhub

[App page](https://appshunter.io/ios/app/cvst-skillhub/id6755688725)

**Features:** macOS Compatibility

**In-app purchases:** none


### HeyG Math

[App page](https://appshunter.io/ios/app/heyg-math/id6757503036)

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

**In-app purchases:** none


## Frequently asked questions

### Is CVST Skillhub free?

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

### Is HeyG Math free?

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

### Do CVST Skillhub or HeyG Math have ads?

Neither CVST Skillhub nor HeyG Math shows ads.

### Which is updated more often, CVST Skillhub or HeyG Math?

CVST Skillhub ships an update every 2 weeks, and HeyG Math every 7 months. Most recently, CVST Skillhub was updated on November 9, 2026 and HeyG Math on November 5, 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.*