# CalibReader: EPUB & PDF Reader — user reviews

> 3 indexed App Store user reviews of CalibReader by Gram 1, rated 4.30/5 from 6 ratings.

- Source: https://appshunter.io/ios/app/calibreader-epub-and-pdf-reader/id6777391511/reviews
- App overview in markdown: https://appshunter.io/ios/app/calibreader-epub-and-pdf-reader/id6777391511.md
- Rating breakdown: 5★ 4 · 4★ 1 · 3★ 0 · 2★ 1 · 1★ 0

## Is CalibReader safe?

Not enough ratings yet to assess CalibReader.

## Is CalibReader legit?

CalibReader: EPUB & PDF Reader has limited verification signals. The AppsHunter Legitimacy Score for CalibReader is 58 out of 100 points across 7 verification signals from App Store and developer data.

## Most critical reviews (3 lowest-rated)

### 4/5 — Solid App

*2026-10-31*

Does exactly what you want it to and the UI is stunning. I hope they continue to add quality of life features to bring it up to a 5 star rating.

**Developer response:** Thanks, glad you find it stunning! If there's anything you'd like improved, big or small, please tell us from inside the app: tap ⋯ then Contact Us (or Report A Problem). Our direct contact email is listed there and you can send a message with one tap. Feedback comes straight to me, I read every one, and updates are coming often.

### 5/5 — The Definitive Ereader App

*2026-11-06*

I have tried a vast array of Ereader apps over the years, and with the release of Apple’s first foldable phone, I sought out one that took full advantage of its capabilities. CalibReader not only does, but more importantly, has so much more in store thanks to the diligence and attention from the developer. With their most recent update allowing custom fonts (such as OpenDyslexic), I look forward to seeing further growth and support. The features the app already exhibits (e.g., the book cover on the outer screen) make for an incredible and enjoyable experience through and through.

That all said, here are some additional features I’d love to see implemented:
- Allowing the ability to toggle books as read or unread 
- Further filtering the list view to add or hide details (e.g., Hiding the page number column, adding an author column, and so forth) 
- Introducing global settings from the home page rather than just within a book

### 5/5 — Beautifully designed ereader app

*2026-11-06*

Browsing libraries and reading books are both a joy. Very thoughtfully designed, and getting better with every update.

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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 2026-11-08.*