# Book2Life vs Krithy

The clearest difference is in-app purchases: Krithy at none against Book2Life's 2. Krithy also leads on iOS requirement (12.4 vs 18.0). Book2Life's advantage is update cadence (every 3 days vs every 10 days). On price, ads and device support there is nothing between them.

Both are free to download. Book2Life sells 2 in-app purchases, starting at $3.00 per month. Krithy asks for nothing beyond the download.

Book2Life ships an update every 3 days, Krithy every 10 days. The most recent releases landed on October 30, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Book2Life | Krithy |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (14 ratings)](https://appshunter.io/ios/app/book2life-ai-ebook-reader/id6477358345/reviews)** | — |
| Number of ratings | **14** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 days** | Every 10 days |
| Monetization | Freemium | — |
| Size | 209 MB | 36 MB |
| Requires iOS | 18.0 | **12.4** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 9+ | 17+ |
| Developer | [Ryan Temple](https://appshunter.io/developer/1097339156) | [Xilligence](https://appshunter.io/developer/1736939495) |

## What reviewers say

### Book2Life

[App page](https://appshunter.io/ios/app/book2life-ai-ebook-reader/id6477358345)

Transform ebooks into immersive experiences with AI narration, scene-by-scene illustrations, and smart summaries. This reader enhances comprehension and engagement for all book types, offering personalized customization and progress tracking.

**Highlights:** AI-generated storyboards, Natural AI narration, Smart summaries and explanations, Customizable reader settings, Progress tracking and reading goals, Import EPUB and PDF files, Ask the Book (Pro) feature

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Book2.Life Pro - Monthly | $3.00 | per month |
| Book2.Life Pro - Yearly | $21.00 | per year |


### Krithy

[App page](https://appshunter.io/ios/app/krithy/id6479698751)

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

**In-app purchases:** none


## Frequently asked questions

### Is Book2Life free?

Book2Life is free to download, with in-app purchases available.

### Is Krithy free?

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

### Do Book2Life or Krithy have ads?

Neither Book2Life nor Krithy shows ads.

### Which is updated more often, Book2Life or Krithy?

Book2Life ships an update every 3 days, and Krithy every 10 days. Most recently, Book2Life was updated on October 30, 2026 and Krithy on October 25, 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.*