# HiReader vs Koodo Reader

The clearest difference is rating: HiReader at 4.4 against Koodo Reader's 3.0. HiReader also leads on update cadence (every 9 days vs monthly) and ratings volume (10 vs 2). Koodo Reader's advantage is monetization model (free vs free with in-app purchases). On price, review sentiment, ads and in-app purchases there is nothing between them.

Both are free to download. HiReader sells 3 in-app purchases, starting at $1.99 per month and Koodo Reader sells 2 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

HiReader holds the better App Store score, 4.4 against 3.0. That said, the two scores are not equally well evidenced: HiReader has 10 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 88% of HiReader's written reviews are positive against 83% of Koodo Reader's.

HiReader ships an update every 9 days, Koodo Reader monthly. Both last shipped on September 22, 2026.

## The numbers

| Metric | HiReader | Koodo Reader |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (10 ratings)](https://appshunter.io/ios/app/hireader-epub-and-pdf-reader/id6737322638/reviews)** | [3.0 (2 ratings)](https://appshunter.io/ios/app/koodo-reader/id6744887779/reviews) |
| Number of ratings | **10** | 2 |
| Positive reviews | **87.5% of reviews** | 82.5% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 9 days** | Monthly |
| Monetization | Free with in-app purchases | **Free** |
| Size | 40 MB | 42 MB |
| Requires iOS | 15.5 | 15.5 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [云根 付](https://appshunter.io/developer/1696464801) | [亮 郭](https://appshunter.io/developer/1803973300) |

## What reviewers say

### HiReader

[App page](https://appshunter.io/ios/app/hireader-epub-and-pdf-reader/id6737322638)

Organize and read your local ebooks with a feature-rich reader. Supports multiple formats, custom themes, and detailed reading statistics. Sync your progress across devices.

**Highlights:** Multi-format ebook support, Organize books into groups, Customizable reading layout and themes, Detailed reading statistics, Cloud sync for progress and files, Flexible document import options

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| HiReader Pro | $1.99 | per month |
| HiReader Pro | $9.99 | per year |
| HiReader Pro | $19.99 | one-time |


### 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 |


## Frequently asked questions

### Is HiReader free?

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

### Is Koodo Reader free?

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

### Which has better reviews, HiReader or Koodo Reader?

HiReader is rated higher. HiReader averages 4.4 out of 5 from 10 ratings, while Koodo Reader averages 3.0 from 2 ratings.

### Do HiReader or Koodo Reader have ads?

Neither HiReader nor Koodo Reader shows ads.

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

HiReader ships an update every 9 days, and Koodo Reader monthly. Most recently, HiReader was updated on September 22, 2026 and Koodo Reader on September 22, 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.*