# Pacibook vs Athene Reader

The clearest difference is in-app purchases: Athene Reader at none against Pacibook's 3. Athene Reader also leads on update cadence (daily vs every 8 days). Pacibook's advantage is iOS requirement (15.0 vs 26.0). On price, ads and device support there is nothing between them.

Both are free to download. Pacibook sells 3 one-off in-app purchases. Athene Reader asks for nothing beyond the download.

Pacibook ships an update every 8 days, Athene Reader daily. The most recent releases landed on October 31, 2026 and November 1, 2026 respectively.

## The numbers

| Metric | Pacibook | Athene Reader |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.6 (13 ratings)](https://appshunter.io/ios/app/athene-reader/id6811711454/reviews)** |
| Number of ratings | — | **13** |
| Positive reviews | — | 90.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 8 days | **Daily** |
| Monetization | — | Free |
| Size | 66 MB | 55 MB |
| Requires iOS | **15.0** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Prashant Mishra](https://appshunter.io/developer/6792524659) | [Aditya Sreedhar](https://appshunter.io/developer/6811711456) |

## What reviewers say

### Pacibook

[App page](https://appshunter.io/ios/app/pacibook-ebook-reader/id6792524657)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Reading Pass | $1.99 | one-time |
| Monthly Reading Pass | $5.99 | one-time |
| Monthly Reading Pass + AI | $9.99 | one-time |


### Athene Reader

[App page](https://appshunter.io/ios/app/athene-reader/id6811711454)

Organize and read your personal book collection, including EPUB, PDF, and MOBI formats. Features include customizable reading settings, note-taking, drawing on pages, and an AI-powered assistant for context-aware questions. Listen to your books with a natural-sounding text-to-speech engine.

**Highlights:** Import EPUB, PDF, MOBI, and more, Customizable reading experience, Highlighting and note-taking, Drawing and markup on PDFs, AI-powered page assistant, Text-to-speech for audiobooks, Calibre server integration

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

**In-app purchases:** none


## Frequently asked questions

### Is Pacibook free?

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

### Is Athene Reader free?

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

### Do Pacibook or Athene Reader have ads?

Neither Pacibook nor Athene Reader shows ads.

### Which is updated more often, Pacibook or Athene Reader?

Pacibook ships an update every 8 days, and Athene Reader daily. Most recently, Pacibook was updated on October 31, 2026 and Athene Reader on November 1, 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.*