Open AppCo app #8

Live on the App Store

Open Reader is live.

Read your own EPUB, PDF and comics. Your books stay files.

Live on the App Store. Collect feedback and maintain.

Status checked 2026-10-25.

Get the app

The actual app

What it looks like.

Open Reader library with What's different and Continue reading
Your books, as plain files you can see.
Open Reader reading a public-domain chapter with the page bar showing Saved
Your page is saved on every turn.
Open Reader Type sheet with size, line spacing, paragraph spacing and margins
14 sizes, spacing and margins.

34-second device check

On a real iPhone.

On a real iPhone at 2x speed: launch from the Home Screen, keep reading where you stopped, turn pages, open Contents, make the text bigger, relaunch and land on the same page.

Why this app exists

What people complained about, and what we changed.

We read 6,760 App Store reviews of 11 ebook and comic readers. These complaints kept coming up.

“it deleted every single book that I had downloaded and all my reading data”

PureLibro: eBook Reader on the App Store

What Open Reader does instead

Books are copied, unchanged, into a folder you can see in Files. The app never moves or rewrites them.

“these downloaded books get offloaded to icloud or something, so I can’t read them without downloading”

Apple Books on the App Store

What Open Reader does instead

Nothing is offloaded. Every book stays on your iPhone.

“the font choices are still "too big" and "too small". And it's still impossible to turn off full justification”

Ebook Reader on the App Store

What Open Reader does instead

14 text sizes, and justification is off unless you turn it on.

“the free version won’t read CBZ files until you try to read them and then it prompts you to buy their paid subscription”

PureLibro: eBook Reader on the App Store

What Open Reader does instead

EPUB, PDF and CBZ comics all open in this version, with no purchase.

Get the app