Best diple. alternatives: apps like diple.

10+ similar apps compared and reviewed

4.4 avg rating
10 free apps
Updated November 2026

diple. is great, but it's not the only option. Explore 10+ similar apps for iPhone and iPad, each reviewed and rated by real users. Find free alternatives, premium upgrades, and hidden gems.

Top Alternatives to diple.

Marginal: Annotate great books#1

Marginal: Annotate great books by Jeff Greco

Make your notes and read ours
Editor's Choice
📚 Books
5.0(1 ratings)
Free
Marginal: Annotate great books screenshot 1
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Marginal: Annotate great books screenshot 4
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This app allows you to annotate books by highlighting lines and writing notes directly beside them. Your annotations stay with the sentence, even when text size changes. It also offers exclusive "Marginal Edition" versions of classic books with added context.

More apps like diple.

4
Quillet
Quillet
Quillet
EPUB reader + AI companion
Free
📚 Books
(0)
5
Folio - Smart Book Reader
Folio - Smart Book Reader
Folio - Smart Book Reader
Read, Highlight & Organize
Free
📚 Books
(0)
6
Hearken: EPUB to Audiobook
Hearken: EPUB to Audiobook
Hearken: EPUB to Audiobook
Text to Speech Ebook Reader
Free
📚 Books
(0)
7
Leafmark: EPUB Reader & Notes
Leafmark: EPUB Reader & Notes
Leafmark: EPUB Reader & Notes
Export Highlights to Markdown
Free

A fast, calm EPUB reader that lets you highlight and take notes on your books. Export your annotations in Markdown format to use with other apps. Enjoy a private reading experience with no accounts or cloud lock-in.

Reflowable EPUB renderingAdjustable font and themesHighlighting with notes
📚 Books
(1)
free with in-app purchases
8
Book Tracker: ReadMate
Book Tracker: ReadMate
Book Tracker: ReadMate
Track & discover books
Free
📚 Books
(0)
9
Everbound - eBook Reader
Everbound - eBook Reader
Everbound - eBook Reader
by Neighborhood Nerd, LLC
Free

This open-source ebook reader offers an immersive reading experience with full EPUB support, rich annotations, and customizable themes. Seamlessly sync your progress with KOReader and import books from cloud storage. Enjoy smart reading features like automatic resume and dictionary lookup.

Full EPUB supportRich annotations and highlightingCustomizable reading experience
📚 Books
(5)
free
10
Leaf & Spine: Reader & Tracker
Leaf & Spine: Reader & Tracker
Leaf & Spine: Reader & Tracker
PDF, EPUB, Manga & Audiobooks
Free

Enhance your reading experience with a distraction-free app that supports various formats like PDFs, EPUBs, audiobooks, and comics. Build daily reading habits with powerful tools, track your progress with detailed analytics, and personalize your digital library.

Supports PDF, EPUB, CBR, CBZ, and AudiobooksSmart EPUB annotation and note-takingText-to-Speech for audiobooks
📚 Books
(8)
freemium