# eBook Studio vs Hard Refresh

The clearest difference is price: eBook Studio at $0.99 against Hard Refresh's $1.99. eBook Studio also leads on iOS requirement (12.0 vs 16.0). On ads, in-app purchases, chart position and device support there is nothing between them.

eBook Studio costs $0.99 and Hard Refresh $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | eBook Studio | Hard Refresh |
| --- | --- | --- |
| Price | **$0.99** | $1.99 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 8 days | — |
| Best chart rank | **#136** | #147 |
| Size | 31 MB | 1 MB |
| Requires iOS | **12.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | +4 |
| Developer | [株式会社キイロ乃カモ](https://appshunter.io/developer/1796537168) | [Albuquerque de Matos, Unipessoal, LDA](https://appshunter.io/developer/1463205815) |

## What reviewers say

### eBook Studio

[App page](https://appshunter.io/ios/app/ebook-studio-create-and-publish/id6756200055)

**Currently charting:** #136 Top Paid · Developer Tools (US App Store)

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

**In-app purchases:** none


### Hard Refresh

[App page](https://appshunter.io/ios/app/hard-refresh/id6761261189)

**Currently charting:** #147 Top Paid · Developer Tools (US App Store)

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

**In-app purchases:** none


## Frequently asked questions

### Is eBook Studio free?

eBook Studio costs $0.99, with no in-app purchases.

### Is Hard Refresh free?

Hard Refresh costs $1.99, with no in-app purchases.

### Do eBook Studio or Hard Refresh have ads?

Neither eBook Studio nor Hard Refresh shows ads.

### Which is more popular, eBook Studio or Hard Refresh?

eBook Studio currently peaks at #136 in the App Store charts, and Hard Refresh at #147. Chart position reflects recent download velocity rather than total install base.

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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.*