# ReadDeep: Read Books with AI — AI Powered Ebook Reader

> AI-powered ebook reader for personalized content interaction and analysis. (iPhone/iPad app by Jiabao Sun.)

- Source: https://appshunter.io/ios/app/readdeep-read-books-with-ai/id6747369157 (this page in markdown: same URL + `.md`)
- Developer: [Jiabao Sun](https://appshunter.io/developer/1775093244)
- Category: Books, Productivity
- Price: Free with in-app purchases
- Rating: 5.00/5 from 2 App Store ratings · 2 written reviews indexed
- Age rating: 4+
- Requires: iOS 17.0 · 24 MB
- Languages: German (Germany), French (France), Italian, Japanese, Korean, Brazilian Portuguese, Russian, European Spanish, Chinese (Traditional, Taiwan), Ukrainian and 1 more
- Released: 2025-06-29
- Data updated: 2026-08-04
- Monetization: freemium
- User reviews in markdown: https://appshunter.io/ios/app/readdeep-read-books-with-ai/id6747369157/reviews.md

## What is ReadDeep?

ReadDeep revolutionizes your reading. Import ebooks, chat with AI about the content, and connect your own Large Language Models for a truly personalized experience.

Currently, ReadDeep supports EPUB, MOBI, AZW, and AZW3.

Terms of Service: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

## Key features

- Import EPUB, MOBI, AZW, AZW3 ebooks
- Chat with AI about book content
- Connect custom Large Language Models
- Personalized reading experience
- AI-powered content analysis

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| ReadDeep AI | $4.99 | per month |


## Recent user reviews (2 of 2)

All indexed reviews: https://appshunter.io/ios/app/readdeep-read-books-with-ai/id6747369157/reviews.md

### 5/5 — Amazing app

*2025-11-28*

Great app! Could you please include a feature to search for keywords?

**Developer response:** Thank you for your feedback. This is now added in version 1.6.

### 5/5 — Really good

*2025-11-21*

Could you please add more font options?

**Developer response:** Thank you for your feedback. This is now added in version 1.6.

## Frequently asked questions about ReadDeep

### What ebook formats does ReadDeep support?

ReadDeep currently supports EPUB, MOBI, AZW, and AZW3 ebook formats, allowing you to import a wide range of digital books.

### How does ReadDeep use AI?

ReadDeep uses AI to allow you to chat about the content of your imported ebooks. You can also connect your own Large Language Models for a more tailored AI interaction.

### Is ReadDeep free to use?

ReadDeep is free to download and use. It offers a subscription plan called 'ReadDeep AI' for $4.99 per month, which includes a 3-day free trial.

### What devices is ReadDeep available on?

ReadDeep is available on iPhone and iPad devices, offering a seamless reading experience across Apple's mobile platforms.

### How often is ReadDeep updated?

The latest version of ReadDeep is 1.6, and it was last updated on November 27, 2025. This indicates a relatively active development cycle.

### What is the age rating for ReadDeep?

ReadDeep has an age rating of 4+, making it suitable for a wide range of users interested in reading and AI interaction.

### Does ReadDeep have ads?

No, ReadDeep does not contain advertisements. The app is ad-free, ensuring an uninterrupted reading and AI interaction experience.

### What are the benefits of connecting my own LLM to ReadDeep?

Connecting your own Large Language Model allows for a truly personalized AI experience within ReadDeep. This means the AI's responses and analysis will be tailored to your specific preferences and the capabilities of your chosen model.

## Version history (last 5 releases)

### 1.6.1 — 2026-05-01

Great news — two powerful features are now completely free for everyone!

Custom LLM connections let you bring your own AI model to chat with your books. There's no longer any limit on how many connections you can set up, so feel free to connect as many models as you like.

iCloud sync keeps your library, bookmarks, and reading progress in sync across all your devices. This is now free for all users — no subscription required.

We hope these changes make ReadDeep an even better companion for your reading journey.

### 1.6 — 2025-11-27

New font customization options let you adjust text size and style for a more comfortable reading experience. 
We've also refined the interface to make navigation smoother and more intuitive.

### 1.5.3 — 2025-11-05

Bug fixes

### 1.5.2 — 2025-10-07

UI improvements and bug fixes.

### 1.5.1 — 2025-09-30

More language support.

## Apps similar to ReadDeep

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Spoka Reader](https://appshunter.io/ios/app/spoka-reader/id6754191183) | — | Free | Books |
| [Mimpi Ebook AI](https://appshunter.io/ios/app/mimpi-ebook-ai/id6478033009) | 1.0 (1) | Free | Books |
| [Bible4Me](https://appshunter.io/ios/app/bible4me/id6743235720) | — | Free | Books |
| [BookThoughts](https://appshunter.io/ios/app/bookthoughts/id6478048154) | — | Free | Books |
| [AI Book Tracker: Bookly](https://appshunter.io/ios/app/ai-book-tracker-bookly/id6753783489) | — | Free | Books |
| [EasyRead - Your AI Epub Reader](https://appshunter.io/ios/app/easyread-your-ai-epub-reader/id6745745088) | 5.0 (1) | Free | Books |

## More apps by Jiabao Sun

- [Tensha: Live Transcribe](https://appshunter.io/ios/app/tensha-live-transcribe/id6737176243)
- [GenLive: AI Video & Live Photo](https://appshunter.io/ios/app/genlive-ai-video-and-live-photo/id6755210356)

All apps by Jiabao Sun: https://appshunter.io/developer/1775093244

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-04.*