# Drowsebook vs Libra reader

The clearest difference is update cadence: Drowsebook at every 2 weeks against Libra reader's monthly. On price, ads, in-app purchases and device support there is nothing between them.

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

Drowsebook ships an update every 2 weeks, Libra reader monthly. Both last shipped on October 7, 2026.

## The numbers

| Metric | Drowsebook | Libra reader |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Monthly |
| Size | 255 MB | 74 MB |
| Requires iOS | **17.0** | 18.2 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [渊博 胡](https://appshunter.io/developer/1862348795) | [Sergei Mikhailov](https://appshunter.io/developer/6782043188) |

## What reviewers say

### Drowsebook

[App page](https://appshunter.io/ios/app/drowsebook-read-aloud-ebooks/id6768475647)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Drowsebook Buy Once | $19.99 | one-time |
| Drowsebook Supporter | $39.99 | one-time |


### Libra reader

[App page](https://appshunter.io/ios/app/libra-reader/id6782043006)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Libra Pro – Monthly | $1.99 | per month |
| Libra Pro – Yearly | $19.99 | per year |


## Frequently asked questions

### Is Drowsebook free?

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

### Is Libra reader free?

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

### Do Drowsebook or Libra reader have ads?

Neither Drowsebook nor Libra reader shows ads.

### Which is updated more often, Drowsebook or Libra reader?

Drowsebook ships an update every 2 weeks, and Libra reader monthly. Most recently, Drowsebook was updated on October 7, 2026 and Libra reader on October 7, 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.*