# FOX vClass vs StudyDay

The clearest difference is ads: FOX vClass at none against StudyDay's shown. 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.

FOX vClass ships an update every 11 days, StudyDay every 2 weeks. The most recent releases landed on October 9, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | FOX vClass | StudyDay |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 11 days** | Every 2 weeks |
| Size | 210 MB | 5 MB |
| Requires iOS | **16.4** | 17.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [(주)폭스커뮤니케이션](https://appshunter.io/developer/1770440328) | [Jinyoung Lee](https://appshunter.io/developer/1250427645) |

## What reviewers say

### FOX vClass

[App page](https://appshunter.io/ios/app/fox-vclass/id6737262484)

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

**In-app purchases:** none


### StudyDay

[App page](https://appshunter.io/ios/app/studyday-pomodoro-timer/id6772432314)

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

**In-app purchases:** none


## Frequently asked questions

### Is FOX vClass free?

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

### Is StudyDay free?

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

### Do FOX vClass or StudyDay have ads?

StudyDay shows ads; FOX vClass does not.

### Which is updated more often, FOX vClass or StudyDay?

FOX vClass ships an update every 11 days, and StudyDay every 2 weeks. Most recently, FOX vClass was updated on October 9, 2026 and StudyDay on October 13, 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.*