Best Comic and Manga Reader Apps for iPhone and iPad (2026)

Quick answer: For a mixed library where comics sit next to ebooks and audiobooks, and where manga should flip to right-to-left without being asked, justRead is my pick. For the deepest dedicated comics experience, including panel-by-panel guided view and a Mac app, Panels is the strongest app in the category. For reading straight from a self-hosted Komga or Kavita server, Panels and Komic are the two serious dedicated options, and justRead reaches both servers over OPDS as well. If you only ever want to pay once, YACReader is $4.99 flat and ComicFlow is $2.99.

I'm Petr Jahoda, and I make justRead. Treat this as a maker's field guide, not a neutral review. Where a competitor beats justRead, I say so, and I say it in the same paragraph as the praise rather than burying it. If you finish this page and install someone else's app, that is a fine outcome.

How this comparison was put together

Every factual claim about a competitor here was checked in August 2026 against that app's own App Store listing, its marketing site, or a public statement from its developers, and I name the source whenever the claim is load-bearing. Where a vendor does not document something, the table says so rather than guessing.

The apps are judged on one question: can it open the comics you already have, on an iPhone or an iPad, without a computer in the loop? Streaming catalogues are a different product and get their own short section at the end.

Comparison: comic and manga readers for iPhone and iPad in 2026

1. justRead: best for a mixed library that includes manga

Most people with a comics folder also have an ebooks folder. justRead is built on the assumption that those are the same library. CBZ and CBR files land next to your EPUBs, PDFs and audiobooks, and everything you read counts toward the same streaks, goals and statistics, so a week of manga does not vanish from your reading history because it was in the wrong app.

The reading controls are the ones that matter for comics rather than a long list. You get one page, a two-page spread, or Auto, which follows the device. You choose how the page fits the screen and what colour sits behind it, which matters more than it sounds on a scan with uneven margins. Pinch to zoom works, and a double tap zooms to 3x centred on the exact spot you tapped rather than on the middle of the page. Instead of a table of contents, which a comic archive does not have, you get a grid of page thumbnails, and you can type a page number to jump straight there.

Reading direction is the part I would actually argue about. You can set Auto, left to right, or right to left. But if a manga archive carries a ComicInfo.xml at its root, justRead reads the direction out of it and opens the book right to left with nothing set by you. That is metadata-driven, not a guess from the filename, and it is the one axis where the category leader cannot follow.

CBR is handled by repacking the archive at import, so a RAR-based comic behaves exactly like a ZIP-based one from the moment it lands. Files come in from iCloud Drive, Dropbox, Google Drive or OneDrive, from an OPDS catalogue including Komga, Kavita, calibre-web and COPS, or from a two-way Calibre Content Server sync. The longer version aimed at the big screen is on the page about reading CBZ and CBR comics on an iPad.

Best for: readers whose library is genuinely mixed, and manga readers who are tired of flipping a direction toggle for every new series.

Trade-offs, stated plainly: justRead has no panel-by-panel guided view, so it will not walk you frame by frame through a dense superhero page on a phone screen. Its page modes are single, two-page and Auto, so there is no continuous vertical scroll and webtoons and manhwa are better served elsewhere. It reads CBZ and CBR but not CB7 or CBT. It is not a store or a catalogue, so it will not sell you comics or stream them from anyone. And it is iPhone and iPad only: no Mac app, no Android, no desktop. If any of those is a dealbreaker, one of the apps below is your answer.

2. Panels: the best dedicated comics app, with one specific blind spot

Panels is the app to beat, and it earns that. It reads CBR, CBZ, CB7, PDF and comic EPUB. It has the best reading-mode range in the category: single page, double page in landscape, a genuine panel-by-panel guided view, and vertical scroll for manhwa. It imports from iCloud Drive, Dropbox and OneDrive, streams over OPDS from Komga, Kavita and Codex, and pulls from SMB shares on your local network. It runs on iPhone, iPad, Mac and Vision, it ships updates constantly, and its pricing is reasonable: a free tier, Panels+ at $1.49 a month or $14.99 a year, and a $19.99 one-time purchase for the current major version. If you read nothing but comics, this is probably the app to install first.

The blind spot is metadata. Panels does not read ComicInfo.xml. This is not my inference; it is stated repeatedly by Panels staff on their own community forum, in the "Reading metadata" thread. Dani, 4 May 2019: "We don't support any kind of metadata at the moment, but it's already in our roadmap." 7 September 2020: "We don't offer metadata support yet... It's still on the roadmap but we've given other things more priority." 20 June 2021: "It's still on our list but very low in priority." No later update appears in that thread, and their current marketing site does not mention ComicInfo.xml either. The consequence is that manga reading direction is always something you set, never something the file tells the app. On a shelf of five series that is a shrug. On a shelf of two hundred it is a chore.

Best for: comics-only collectors who want the deepest reading experience and a Mac app.

Trade-offs: no ComicInfo.xml, so no automatic right-to-left; comics only, so your ebooks live somewhere else; the free tier covers importing, organising and reading, with the advanced features behind Panels+ or the one-time unlock.

3. Chunky: the well-loved free one, now very quiet

Chunky earned its reputation honestly. It is free, it reads CBZ, CBR, CBT and PDF, it supports right-to-left reading, and it does image work most readers do not bother with, upscaling low-resolution scans and correcting faded contrast and colour tint automatically. The Pro Upgrade is a $3.99 in-app purchase. On an iPad it still feels good.

The problem is dates. Its App Store listing shows version 2.5.10, released on 16 August 2020, on both the US and UK stores. That is six years without a shipped update, on a platform that changes every September. It also has no OPDS support and is designed for iPad rather than iPhone. If you already have it and it works, it works, but I would not start a new library in it in 2026.

Best for: iPad owners who want a capable free reader today and are relaxed about tomorrow.

Trade-offs: last App Store release was in 2020; no OPDS; iPad-shaped.

4. ComicFlow: the cleanest pay-once option

ComicFlow costs $2.99, with a $6.99 Pro unlock, and no subscription. It reads CBR, CBZ, RAR, ZIP and PDF directly, and it also converts, which is unusual and genuinely useful: it can turn a comic into CBZ or PDF on the device, which is the only easy on-iOS answer to the conversion problem discussed below. It has a thumbnail grid, paged and vertical-scroll modes, double-page spreads, and right-to-left manga with a mirrored page scrubber, the small detail that tells you someone who reads manga built it. Its App Store listing also states that ComicInfo.xml metadata is extracted automatically, though it does not say whether that sets reading direction, so I would not promise you it does.

Best for: readers who want a proper comic reader for the price of a coffee and never want to see a renewal.

Trade-offs: no OPDS and no server support at all, so a Komga or Kavita library is out of reach; comics only.

5. YACReader: best if a computer is part of your setup

YACReader is $4.99 once, with no in-app purchases, from a project going for well over a decade. It reads CBZ, CBR, ZIP, RAR, RAR5 and PDF, and it has guided panel-by-panel reading, manga mode that can be set as the app-wide default, continuous vertical scroll for webtoons, and image filters. Version 3.38.0 shipped in May 2025. Its real advantage is remote reading from the free YACReaderLibrary desktop app, so a large collection stays on your computer and never eats your iPhone's storage.

Best for: people who already keep their collection on a desktop and want it streamed rather than copied.

Trade-offs: the good experience assumes a computer running YACReaderLibrary; no OPDS, so it does not talk to Komga or Kavita; the interface shows its age; no ComicInfo.xml in its feature list.

6. BookShelves: the other app that mixes comics with ebooks

BookShelves is the closest thing to a direct competitor for justRead's positioning, and it deserves a fair hearing. It reads CBZ, CBR and CB7 alongside EPUB, PDF, FB2 and Kindle formats, converting CBR and CB7 to CBZ at import much as justRead repacks CBR. Its own guide states that "if the comic's ComicInfo.xml metadata specifies a right-to-left reading direction, BookShelves switches automatically", which is the same mechanism described below. It supports OPDS, does two-page landscape display, and runs on iPhone, iPad, Mac, Vision and Watch. It is free with a $6.99 Pro unlock, and its free tier is capped at ten books.

Best for: readers who want comics and ebooks together and would rather pay once than subscribe.

Trade-offs: it is a young app with a small ecosystem; no audiobooks; the ten-book free cap means the free tier is a demo, not a plan.

7. Komic and KMReader: for server-only libraries

If every comic you own already lives on a Komga or Kavita server, a dedicated client beats a general reader. Komic is free with a $0.99 monthly, $8.99 yearly or $22.99 lifetime unlock, reads CBZ, CBR, PDF and EPUB from your server, and runs on iPhone, iPad, Mac and Vision. KMReader is a second option in the same shape. The honest caveat is in the developer's own words: Komic "does not provide any media and requires a Komga or Kavita instance", and it does not open local files at all. No server, no app.

8. Apple Books: the app you already have, and why it will not do

Worth stating clearly because it saves people an hour. Apple Books opens PDFs and does it well, so if your comics are PDFs it is a perfectly reasonable free answer. It will not open a CBZ or a CBR at all, there is no manga direction setting, and no setting will change either. Its ceiling on ordinary ebooks is a longer story, covered in the best EPUB reader apps for iPhone and iPad.

A note on catalogue apps

VIZ Manga, Shonen Jump, MANGA Plus, Crunchyroll Manga and Marvel Unlimited dominate every "best manga app" list, and none of them belongs in this one. They are storefronts. They read their own catalogue and cannot open a file you already have, so if you came here with a folder of CBZ files, they will not help you no matter how highly they rank.

CBZ, CBR, CB7, CBT: which should you keep on iOS?

The letter is just the archive format. CBZ is a ZIP, CBR is a RAR, CB7 is a 7-Zip archive and CBT is a TAR. Inside each one is the same thing: ordinary JPEG, PNG, GIF, TIFF or WebP images, one per page, plus optional metadata.

For an iPhone or iPad, keep CBZ. ZIP support is universal, every reader in this comparison handles it, and iOS itself understands ZIP natively. RAR is the awkward one. The RAR compression algorithm is proprietary, and RARLAB's UnRAR licence permits its source to be used to read RAR archives but explicitly forbids using it to build a RAR-compatible archiver or to re-create the compression algorithm. That asymmetry is why comic apps can read CBR but essentially none of them write it, and why CBZ won by default.

Why a CBR sometimes will not open on your iPhone

Tap a .cbr in the Files app and, unless a reader has claimed it, nothing useful happens. The reason is straightforward: iOS has no built-in RAR support. Files can expand a ZIP natively, which is why a .cbz renamed to .zip at least extracts into a folder, but nothing in iOS unpacks RAR. If you only have Apple's own apps installed, a CBR is an inert blob.

Renaming a .cbr to .cbz does not fix this. The extension describes the archive format; it does not change the bytes. Rename it and the file is still a RAR archive wearing the wrong label, and any reader that only handles ZIP will still fail, usually with a vaguer error than before. If you have already renamed files, rename them back. The full diagnosis, including the cases where a CBZ still refuses to open, is in CBZ or CBR file won't open on iPhone.

How page order is actually decided

Inside the archive there is no page list. Readers sort the image filenames alphabetically and that is your reading order. This is why a badly named scan reads out of sequence: page10.jpg sorts before page2.jpg, because a plain alphabetical sort compares "1" against "2" before it ever reaches the second character. Some readers apply smarter numeric sorting, but plenty do not, so it is not something to rely on. If a comic is jumbled, the fix is renaming the images with zero-padded numbers (page002.jpg, page010.jpg) and rezipping, not a setting in the app.

How ComicInfo.xml drives right-to-left reading

This is the part almost nobody explains properly. A comic archive can carry a metadata file, and if it does, the file must be named exactly ComicInfo.xml and sit at the root of the archive, not in a subfolder. Kavita's documentation states the rule in those words: "This file must be named ComicInfo.xml and be at the root of the archive."

The element that controls reading direction is Manga. In the ComicInfo schema maintained by the Anansi Project it is an enumeration with exactly four permitted values: Unknown, No, Yes and YesAndRightToLeft. The documentation is explicit that this field "also defines the reading direction as right-to-left when set to YesAndRightToLeft". So a minimal manga tag looks like this:

<?xml version="1.0"?>
<ComicInfo>
  <Series>Your Series Title</Series>
  <Number>1</Number>
  <Manga>YesAndRightToLeft</Manga>
</ComicInfo>

A reader that parses this knows the book is manga and knows which way the pages go, before you touch anything. A reader that does not parse it can only offer you a toggle. That is the entire practical difference between justRead or BookShelves and Panels on this axis.

The same file carries more than direction: Series, Number, Volume, Summary, PageCount, Publisher, creators, Genre, LanguageISO and AgeRating, plus a Pages block where each Page can carry a Type such as FrontCover or Story and a DoublePage boolean flagging artwork drawn across two pages. Komga and Kavita read this heavily, which is why a self-hosted library tends to be far better organised than a folder of loose files.

If your files have no ComicInfo.xml, no app can know the direction, and anyone claiming otherwise is guessing from the filename. Set it once per book and pick a reader that remembers the choice.

How to convert CBR to CBZ, honestly

A correction first, because half the internet gets this wrong: calibre cannot output CBZ. It happily reads CBR and CBZ as inputs, but CBZ does not appear anywhere in calibre's list of conversion output formats, and calibre's maintainer Kovid Goyal has confirmed as much on the MobileRead forums. Any guide telling you to right-click a CBR in calibre and pick CBZ as the output format is describing a menu entry that does not exist.

What does work:

• Kindle Comic Converter (github.com/ciromattia/kcc) writes CBZ and runs on Windows, macOS and Linux. It needs 7z installed to read CBR input.
• CBconvert (github.com/gen2brain/cbconvert) reads CBR, CBZ, CB7, CBT, PDF and EPUB and writes ZIP.
• By hand. Extract the CBR with The Unarchiver, Keka or 7-Zip, check the image order, then compress the images to a ZIP and change the extension to .cbz. Nothing is re-encoded and no quality is lost.
• On the iPhone or iPad itself, there is no first-party route. ComicFlow, above, converts to CBZ on device for $2.99.

The better answer for most people is not to convert at all. Every app in the table except Apple Books opens CBR as it is, justRead repacks the archive at import so it behaves like a CBZ afterwards, and BookShelves does the same. Conversion is a problem you inherit from Apple's lack of RAR support, not one your reader has to hand you.

Getting your comics onto an iPhone or iPad

• Files and iCloud Drive. Drop the folder into iCloud Drive from a computer and point your reader at it. The least fussy route for a large collection.
• Dropbox, Google Drive or OneDrive. Supported by justRead; Panels covers iCloud, Dropbox and OneDrive; YACReader covers Dropbox, Box and OneDrive.
• AirDrop. Fine for a handful of issues, tedious past about twenty.
• A self-hosted server. Komga, Kavita, calibre-web or COPS, over OPDS. Nothing is copied until you open it, your metadata stays intact, and your phone's storage stays free.
• Calibre. If your library already lives in calibre, two-way Calibre Content Server sync is less work than exporting anything.

Frequently asked questions

Why won't my CBR open on my iPhone?
Because a CBR is a RAR archive with a different extension, and iOS has no built-in RAR support. The Files app can expand ZIP archives, so a CBZ at least extracts to a folder of images, but nothing in iOS unpacks RAR. Install a reader that handles CBR and open the file through it.

Can I just rename a .cbr to .cbz?
No. The extension names the archive format; it does not change the contents. After renaming, the file is still RAR inside, so any ZIP-only reader will still refuse it.

How does an app know a manga reads right to left?
From a ComicInfo.xml file at the root of the archive, specifically its Manga element set to YesAndRightToLeft. Without that file, no app can know, and you set the direction yourself.

Does Panels read ComicInfo.xml?
No. Panels staff stated on their own community forum in 2019, 2020 and 2021 that metadata support was not implemented and was low priority, and no later update in that thread says otherwise. Reading direction in Panels is a setting you choose.

Can I read comics from my Komga or Kavita server on an iPhone?
Yes, over OPDS. Komga supports OPDS 1.2 and 2.0. justRead, Panels and BookShelves all connect over OPDS, and Komic and KMReader are dedicated clients for Komga and Kavita specifically.

Will Apple Books open my comics?
Only if they are PDFs. It does not open CBZ or CBR.

Is there a comic reader that also handles my ebooks and audiobooks?
justRead keeps comics, EPUBs, PDFs and audiobooks in one library, with comics counting toward the same reading statistics. BookShelves covers comics and ebooks but not audiobooks. Panels, Chunky, ComicFlow and YACReader are comics-only.

Is justRead available on Mac or Android?
No. It is iPhone and iPad only. If you need the same reader on a desktop or on Android, Panels has a Mac app and YACReader has desktop applications, and either will fit your life better.

Ready to start? Download justRead on the App Store, or read more about reading CBZ and CBR comics on iPad. You can also browse all of our reading guides and comparisons.