# Readest vs scrolly

The clearest difference is rating: scrolly at 5.0 against Readest's 4.5. scrolly also leads on in-app purchases (none vs 9) and update cadence (weekly vs fortnightly). Readest's advantage is ratings volume (191 vs 9). On price, review sentiment, ads and device support there is nothing between them.

Both are free to download. Readest sells 9 in-app purchases, starting at $4.99 per month. scrolly asks for nothing beyond the download.

scrolly holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: Readest has 191 ratings behind it against 9, so its average is the more settled of the two. Written reviews point the same way: 84% of Readest's written reviews are positive against 86% of scrolly's.

Readest ships an update fortnightly, scrolly weekly. The most recent releases landed on October 16, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | Readest | scrolly |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (191 ratings)](https://appshunter.io/ios/app/readest-ebook-reader/id6738622779/reviews) | **[5.0 (9 ratings)](https://appshunter.io/ios/app/scrolly-cute-pdf-ebook-reader/id6738710724/reviews)** |
| Number of ratings | **191** | 9 |
| Positive reviews | 84.2% of reviews | **85.7% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Fortnightly | **Weekly** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 58 MB | 9 MB |
| Requires iOS | **16.4** | 17.0 |
| Devices | **iPhone, iPad, Mac** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Bilingify LLC](https://appshunter.io/developer/1781524090) | [totally important LLC](https://appshunter.io/developer/1759244146) |

## What reviewers say

### Readest

[App page](https://appshunter.io/ios/app/readest-ebook-reader/id6738622779)

This app is a powerful ebook reader designed for deep thinkers and researchers. It offers advanced annotation tools, seamless device syncing, and robust library management with OPDS and Calibre support. Enjoy a distraction-free reading experience with customizable modes and multi-book viewing for enhanced study and analysis.

**Highlights:** OPDS Online Libraries, Calibre Integration, Sync Across Devices, Bookshelf Management, Customizable Reading Modes, Multi-Book View, Advanced Annotations & Highlights

**Features:** Family Sharing, Vision Pro support

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Subscribe to Plus Plan | $4.99 | per month |
| Subscribe to Pro Plan | $9.99 | per month |
| Subscribe to Plus Plan | $49.99 | per year |
| Subscribe to Pro Plan | $99.99 | per year |
| 1 GB | $9.99 | one-time |
| 2 GB | $14.99 | one-time |
| Full Customization | $19.99 | one-time |
| 5 GB | $29.99 | one-time |
| 10 GB | $49.99 | one-time |


### scrolly

[App page](https://appshunter.io/ios/app/scrolly-cute-pdf-ebook-reader/id6738710724)

Transform your PDF reading with a delightful experience. Customize text size and themes, save your progress with bookmarks, and enjoy a unique vertical scrolling mode. Perfect for books, papers, articles, and textbooks.

**Highlights:** Customizable text size, Theme selection, Bookmark saving, Vertical snap-to-scroll, Read books, papers, articles, textbooks

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Readest free?

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

### Is scrolly free?

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

### Which has better reviews, Readest or scrolly?

scrolly is rated higher. Readest averages 4.5 out of 5 from 191 ratings, while scrolly averages 5.0 from 9 ratings.

### Do Readest or scrolly have ads?

Neither Readest nor scrolly shows ads.

### Which is updated more often, Readest or scrolly?

Readest ships an update fortnightly, and scrolly weekly. Most recently, Readest was updated on October 16, 2026 and scrolly on October 4, 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.*