# Readest vs Mythos Reader

The clearest difference is rating: Readest at 4.5 against Mythos Reader's 4.2. Readest also leads on ratings volume (197 vs 6) and chart position (#182 vs unranked). On price, review sentiment, update cadence and ads there is nothing between them.

Both are free to download. Readest sells 9 in-app purchases, starting at $4.99 per month and Mythos Reader sells 2 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

Readest holds the better App Store score, 4.5 against 4.2. That said, the two scores are not equally well evidenced: Readest has 197 ratings behind it against 6, so its average is the more settled of the two. Written reviews complicate that: 84% of Readest's written reviews are positive against 86% of Mythos Reader's, so the app with the better star average is not the one people write more warmly about.

Readest ships an update fortnightly, Mythos Reader every 2 weeks. The most recent releases landed on October 30, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Readest | Mythos Reader |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (197 ratings)](https://appshunter.io/ios/app/readest-ebook-reader/id6738622779/reviews)** | [4.2 (6 ratings)](https://appshunter.io/ios/app/mythos-reader-ai-for-books/id6747149143/reviews) |
| Number of ratings | **197** | 6 |
| Positive reviews | 84.0% of reviews | **85.7% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 2 weeks |
| Monetization | Free with in-app purchases | Freemium |
| Best chart rank | **#182** | — |
| Size | 58 MB | 94 MB |
| Requires iOS | 16.4 | 16.4 |
| Devices | **iPhone, iPad, Mac** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Bilingify LLC](https://appshunter.io/developer/1781524090) | [Sami Ibrahim](https://appshunter.io/developer/1820074094) |

## What reviewers say

### Readest

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

**Currently charting:** #182 Top Free · Book (US App Store)

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 |


### Mythos Reader

[App page](https://appshunter.io/ios/app/mythos-reader-ai-for-books/id6747149143)

This intelligent reader uses AI to transform books into interactive experiences. Highlight any text for instant summaries, explanations, or contextual insights, enhancing comprehension and engagement with your reading material. Supports EPUB and PDF formats for a personalized learning journey.

**Highlights:** AI-powered reading assistance, Contextual text explanations, Distraction-free interface, EPUB and PDF support, Personalized learning insights

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Mythos Premium | $9.99 | per month |
| Mythos Premium Annual | $99.99 | per year |


## Frequently asked questions

### Is Readest free?

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

### Is Mythos Reader free?

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

### Which has better reviews, Readest or Mythos Reader?

Readest is rated higher. Readest averages 4.5 out of 5 from 197 ratings, while Mythos Reader averages 4.2 from 6 ratings.

### Do Readest or Mythos Reader have ads?

Neither Readest nor Mythos Reader shows ads.

### Which is updated more often, Readest or Mythos Reader?

Readest ships an update fortnightly, and Mythos Reader every 2 weeks. Most recently, Readest was updated on October 30, 2026 and Mythos Reader on October 25, 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.*