# AuroraBook vs Leafmark

The clearest difference is review sentiment: Leafmark at 67% against AuroraBook's 0%. AuroraBook's advantage is in-app purchases (none vs 1). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Leafmark sells 1 one-off in-app purchase. AuroraBook asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 3 days. The most recent releases landed on October 6, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | AuroraBook | Leafmark |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.0 (1 ratings)](https://appshunter.io/ios/app/leafmark-epub-reader-and-notes/id6781045740/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 0.0% of reviews | **66.7% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 days | Every 3 days |
| Monetization | **Free** | Free with in-app purchases |
| Size | 438 MB | 22 MB |
| Requires iOS | **16.3** | 17.0 |
| Devices | **iPhone, iPad, Mac** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Michele Yin](https://appshunter.io/developer/1802479962) | [Akira Taniwaki](https://appshunter.io/developer/6781045742) |

## What reviewers say

### AuroraBook

[App page](https://appshunter.io/ios/app/aurorabook-audiobooks/id6757122986)

This app transforms EPUB files into audiobooks using local text-to-speech technology. Enjoy your digital library as spoken narratives without needing an internet connection, subscription, or encountering ads. It's a free tool for personal audiobook creation.

**Highlights:** EPUB to audiobook conversion, Local text-to-speech, No cloud processing, No subscriptions required, Ad-free experience, Free to use

**Features:** Vision Pro support

**In-app purchases:** none


### Leafmark

[App page](https://appshunter.io/ios/app/leafmark-epub-reader-and-notes/id6781045740)

A fast, calm EPUB reader that lets you highlight and take notes on your books. Export your annotations in Markdown format to use with other apps. Enjoy a private reading experience with no accounts or cloud lock-in.

**Highlights:** Reflowable EPUB rendering, Adjustable font and themes, Highlighting with notes, Markdown export, Reading statistics, Privacy-focused design

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Leafmark Pro | $9.99 | one-time |


## Frequently asked questions

### Is AuroraBook free?

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

### Is Leafmark free?

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

### Do AuroraBook or Leafmark have ads?

Neither AuroraBook nor Leafmark shows ads.

### Which is updated more often, AuroraBook or Leafmark?

AuroraBook ships an update every 3 days, and Leafmark every 3 days. Most recently, AuroraBook was updated on October 6, 2026 and Leafmark on October 5, 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.*