# Librai vs ArcReader

The clearest difference is ads: Librai at none against ArcReader's shown. Librai also leads on update cadence (every 2 days vs every 6 days). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Librai sells 2 in-app purchases, starting at $4.99 per month and ArcReader sells 3 in-app purchases, starting at $5.99 per month. Whichever you choose, the download price is not the number that matters.

Librai ships an update every 2 days, ArcReader every 6 days. The most recent releases landed on September 15, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | Librai | ArcReader |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.9 (36 ratings)](https://appshunter.io/ios/app/arcreader-web-novel-offline/id6762717697/reviews)** |
| Number of ratings | — | **36** |
| Positive reviews | — | 93.8% of reviews |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 2 days** | Every 6 days |
| Monetization | — | Free with in-app purchases |
| Size | 65 MB | 135 MB |
| Requires iOS | **15.1** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Shivam Kumar Sanjiv Dev](https://appshunter.io/developer/1695129755) | [Thien Le](https://appshunter.io/developer/1617088747) |

## What reviewers say

### Librai

[App page](https://appshunter.io/ios/app/librai-book-reader/id6761315801)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Librai Pro | $4.99 | per month |
| Librai Pro | $39.99 | per year |


### ArcReader

[App page](https://appshunter.io/ios/app/arcreader-web-novel-offline/id6762717697)

Download and read web novels offline with customizable themes, fonts, and scroll modes. Convert novels to audiobooks with on-device narration and build vocabulary with an integrated dictionary. Sync progress across devices and import EPUB files.

**Highlights:** Download and read web novels offline, Customizable reader themes and fonts, On-device text-to-speech narration, EPUB file import, Integrated dictionary with flashcards, Cross-device reading progress sync

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ArcReader VIP — Monthly | $5.99 | per month |
| ArcReader VIP — Annual | $44.99 | per year |
| ArcReader VIP - Lifetime | $79.99 | one-time |


## Frequently asked questions

### Is Librai free?

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

### Is ArcReader free?

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

### Do Librai or ArcReader have ads?

ArcReader shows ads; Librai does not.

### Which is updated more often, Librai or ArcReader?

Librai ships an update every 2 days, and ArcReader every 6 days. Most recently, Librai was updated on September 15, 2026 and ArcReader on September 21, 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.*