# Infinite Library vs Soriv

The clearest difference is in-app purchases: Soriv at none against Infinite Library's 4. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Infinite Library sells 4 one-off in-app purchases. Soriv asks for nothing beyond the download.

## The numbers

| Metric | Infinite Library | Soriv |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (41 ratings)](https://appshunter.io/ios/app/infinite-libraryai-book-maker/id6742030152/reviews)** | — |
| Number of ratings | **41** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 6 days | — |
| Monetization | Free with in-app purchases | — |
| Size | 13 MB | 24 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | **iPhone, iPad, Mac** | iPhone, iPad |
| Age rating | 12+ | 4+ |
| Developer | [Thomas A.Q.T. Truong](https://appshunter.io/developer/1565815544) | [Massimo Pasqualon](https://appshunter.io/developer/6795665023) |

## What reviewers say

### Infinite Library

[App page](https://appshunter.io/ios/app/infinite-libraryai-book-maker/id6742030152)

This AI-powered tool transforms your ideas into complete, publish-ready books in minutes. It offers an interview-style writing process, supports over 100 languages, and can even convert YouTube videos into manuscripts. You retain full rights and royalties.

**Highlights:** AI ghostwriter for book creation, Generate up to 100,000 words, Interview-style question and answer writing, Supports 100+ languages, Convert YouTube videos to books, Upload and adapt to your content, One-tap Amazon publishing

**Features:** Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Spark (5K Words) | $44.99 | one-time |
| Wordsmith (20K Words) | $142.99 | one-time |
| Author Pro (50K Words) | $284.99 | one-time |
| Bestseller (100K Words) | $464.99 | one-time |


### Soriv

[App page](https://appshunter.io/ios/app/soriv/id6795665021)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Infinite Library free?

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

### Is Soriv free?

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

### Do Infinite Library or Soriv have ads?

Neither Infinite Library nor Soriv shows ads.

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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.*