csBooks - ePub and PDF reader

Name: csBooks - ePub and PDF reader
Author: Ravi Kumar Sharma

by Ravi Kumar Sharma

iPhone · iPad

Active Last checked 6 Aug 2026

App Store ↗

Quick verdict

What it is: Store information collected; independent summary not yet available.
At a glance: From $6.99/mo
Free to download
In-app purchases

Categories and search queries

Official categories

Books
Education

AppCorpus categories

Key functions

Function	Availability	Access	Scope	Evidence
Family Sharing	Yes	Unknown	App Store	Store published
Free app	Yes	Free	—	Store published
In-app purchases	Yes	Limited free	—	Store published

Screens

App Store

8 store screenshots

csBooks - ePub and PDF reader ipad screenshot 1

csBooks - ePub and PDF reader ipad screenshot 2

Pricing & paywalls

App Store

Unlimited Pro (Monthly) — $6.99/month
Unlimited Pro (Monthly) — $22.99/year ($1.91/mo)

Last verified 6 Aug 2026

Ratings & reviews

App Store

0.0 · App Store

No store reviews collected for App Store · US

Privacy & accessibility

App Store

Privacy

Data Linked to You — Analytics — Contact Info — Email Address Developer declared
Data Linked to You — App Functionality — Contact Info — Email Address Developer declared
Data Linked to You — Developer’s Advertising or Marketing — Contact Info — Email Address Developer declared
Data Linked to You — Developer’s Advertising or Marketing — Contact Info — Name Developer declared
Data Linked to You — Product Personalization — Contact Info — Email Address Developer declared
Data Linked to You — Product Personalization — Contact Info — Name Developer declared
Data Linked to You — Contact Info Developer declared
Data Not Linked to You — Analytics — Diagnostics — Crash Data Developer declared
Data Not Linked to You — Analytics — Diagnostics — Performance Data Developer declared
Data Not Linked to You — Analytics — Purchases — Purchase History Developer declared
Data Not Linked to You — Analytics — Usage Data — Other Usage Data Developer declared
Data Not Linked to You — Analytics — Usage Data — Product Interaction Developer declared
Data Not Linked to You — App Functionality — Diagnostics — Crash Data Developer declared
Data Not Linked to You — App Functionality — Diagnostics — Performance Data Developer declared
Data Not Linked to You — App Functionality — Purchases — Purchase History Developer declared
Data Not Linked to You — App Functionality — Usage Data — Product Interaction Developer declared
Data Not Linked to You — Developer’s Advertising or Marketing — Usage Data — Product Interaction Developer declared
Data Not Linked to You — Product Personalization — Usage Data — Product Interaction Developer declared
Data Not Linked to You — Third-Party Advertising — Location — Coarse Location Developer declared
Data Not Linked to You — Third-Party Advertising — Purchases — Purchase History Developer declared
Data Not Linked to You — Third-Party Advertising — Usage Data — Advertising Data Developer declared
Data Not Linked to You — Third-Party Advertising — Usage Data — Other Usage Data Developer declared
Data Not Linked to You — Third-Party Advertising — Usage Data — Product Interaction Developer declared
Data Not Linked to You — Diagnostics Developer declared
Data Not Linked to You — Location Developer declared
Data Not Linked to You — Purchases Developer declared
Data Not Linked to You — Usage Data Developer declared
Data Used to Track You — Usage Data — Product Interaction Developer declared
Data Used to Track You — Usage Data Developer declared

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Accessibility

No accessibility labels collected yet.

Versions

App Store

1.0
10
API Bug fix
11
Librivox public domain audio books
12
Save audio book progress Resume listening where you paused
13
Now you can delete a saved book
14
Spruce up your library with new book cover customization options! Now you can fine-tune how your books look on your shelf with adjustable distances and cover sizes in each row. Plus, enjoy a sleek, modern UI for EPUB reader settings and a whole host of new themes to personalize your reading experience. We've also added the ability to edit book metadata, making it easier than ever to keep your collection organized.
15 · 31 May 2026
Get ready for a smoother reading experience! We've polished up the user interface to make navigating your books even more intuitive. Plus, dive into our new Book Metadata Editor to personalize your library and tweak Text Library Settings for ultimate control. We've also squashed some pesky bugs for a more stable experience.
2
Now also supports public domain books downloading
3
Added a preview for themes and font size
4
App supports offline mode for downloaded files. Support for CBZ and CBR comic books. Polished UI update
5
Updated DOCX Viewer with font and theme options
6
Better UI and Bug fixes
7
Responsive UI for iPad
8
Enjoy reading in landscape mode too Minor big fixes
9
Minor bug fix

Show more Show less

Alternatives

EpubReader - EPUB Book Reader — Same category + similar ratings
HiReader - EPUB & PDF Reader — Same category + similar ratings
Inkwell - Customizable Ebooks — Same category + similar ratings
EBook Viewer - ePub Novel File — Same category + similar ratings
PDF to Books — Same category + similar ratings

Availability by market

Data quality & evidence

Page completeness: Live store listing
Last verified: 6 Aug 2026
Sources: App Store

Independent summary has not been published yet.

Report a correction

Use this page with an AI agent

AppCorpus MCP gives your agent current app data, prices, screens, features and sources.

Example prompt

Compare csBooks - ePub and PDF reader with EpubReader - EPUB Book Reader.

View JSON

GET /api/v3/apps/6477337382

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      "version": "10",
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      "notes": "Librivox public domain audio books"
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      "notes": "Now you can delete a saved book"
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      "released_at": null,
      "notes": "Spruce up your library with new book cover customization options! Now you can fine-tune how your books look on your shelf with adjustable distances and cover sizes in each row. Plus, enjoy a sleek, modern UI for EPUB reader settings and a whole host of new themes to personalize your reading experience. We've also added the ability to edit book metadata, making it easier than ever to keep your collection organized."
    },
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    },
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      "version": "8",
      "released_at": null,
      "notes": "Enjoy reading in landscape mode too Minor big fixes"
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      "released_at": null,
      "notes": "Minor bug fix"
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      "app_id": 6759942761,
      "name": "EpubReader - EPUB Book Reader",
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      "name": "HiReader - EPUB & PDF Reader",
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