# Koodo Reader vs Mythos Reader

The clearest difference is monetization model: Koodo Reader at free against Mythos Reader's freemium. Koodo Reader also leads on rating (4.5 vs 4.2). On price, review sentiment, ratings volume and update cadence there is nothing between them.

Both are free to download. Koodo Reader sells 2 one-off in-app purchases 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.

Koodo Reader holds the better App Store score, 4.5 against 4.2. Both are backed by a comparable volume of ratings — 11 and 6 respectively. Written reviews complicate that: 82% of Koodo Reader'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.

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

## The numbers

| Metric | Koodo Reader | Mythos Reader |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (11 ratings)](https://appshunter.io/ios/app/koodo-reader/id6744887779/reviews)** | [4.2 (6 ratings)](https://appshunter.io/ios/app/mythos-reader-ai-for-books/id6747149143/reviews) |
| Number of ratings | **11** | 6 |
| Positive reviews | 82.2% of reviews | **85.7% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 2 weeks** |
| Monetization | **Free** | Freemium |
| Size | 72 MB | 94 MB |
| Requires iOS | **15.5** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [亮 郭](https://appshunter.io/developer/1803973300) | [Sami Ibrahim](https://appshunter.io/developer/1820074094) |

## What reviewers say

### Koodo Reader

[App page](https://appshunter.io/ios/app/koodo-reader/id6744887779)

Manage and read your local e-books with a powerful reader supporting numerous formats. Seamlessly integrate with cloud storage and NAS for cross-platform access. Customize your reading experience with adjustable fonts, themes, and optimized layouts.

**Highlights:** Broad e-book format support, Cloud and NAS integration, Cross-device library sync, Customizable reading interface, AI-powered dictionary and translation, Night mode and multiple themes

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 5 million Character Quota | $4.99 | one-time |
| Koodo Reader Pro (1 Year) | $5.99 | 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 Koodo Reader free?

Koodo Reader 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, Koodo Reader or Mythos Reader?

Koodo Reader is rated higher. Koodo Reader averages 4.5 out of 5 from 11 ratings, while Mythos Reader averages 4.2 from 6 ratings.

### Do Koodo Reader or Mythos Reader have ads?

Neither Koodo Reader nor Mythos Reader shows ads.

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

Koodo Reader ships an update monthly, and Mythos Reader every 2 weeks. Most recently, Koodo Reader 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.*