Comparison

iComic vs ComicFlow

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

iComic

Read high-resolution comic pages from zip or cbz archives on your device. Enjoy seamless navigation and zooming with multi-touch gestures. Download comics from the internet or personal servers for offline reading.

Highlights
  • High-resolution comic page display
  • Supports JPG, TIF, PNG in ZIP/CBZ
  • Multi-touch page navigation
  • Pinch-to-zoom functionality
  • Built-in download manager
  • Offline comic access
Features
Read full description

Welcome to iComic, the premier application for reading comics on your iPhone or iPod Touch. iComic makes great use of the multi-touch function for simple and effective page navigation and zooming to provide the best portable comic book read you will find. iComic displays high resolution comic pages (jpg, tif, or png image files) contained inside compressed zip or cbz format archives. Using the built-in download function, comics can be downloaded from the internet or from a personal server and stored locally on your iPhone or iPod Touch. Your downloaded comics are stored on your device and so are always available for reading, even when you have no internet connection. As iTunes resizes images to a compressed format, iComic is also useful for displaying images for other uses e.g. maps, high detailed photos and ebooks (convert your pdf books to jpeg and you have a perfect reader for those large pdf files, normally unreadable due to the high memory requirement). iComic currently provides three methods for turning pages: swiping your finger on the screen; by taps in the screen corners using the Corner-Tap method; or by Multi-Touch (tap once to page forward, twice to page back). Zooming is by the familiar pinch method used in Safari and other applications or by double tapping the screen when in Corner-Tap mode. The application is very stable and can easily handle zip files up to 60MB with infrequent problems observed with files of much larger size. Individual image files inside the zip files are constrained to a maximum 3 million pixels (e.g. 3,000 pixels high x 1,000 pixels wide or equivalent) though for the sake of battery conservation much smaller sizes (~1000 pixels high) are generally used. A manual for setting up and using iComic can be downloaded from http://red.halfmoon.jp/AppStore_iComic_V1.3_FAQ.pdf The author of this application is Japanese so for excellent community support and discussion in English please visit the helpful and friendly ~*~ Ultimate icomic Thread ~*~ at www.ipodtouchfans.com/forums/showthread.php?t=23759

About

ComicFlow

This app converts comic book archives to PDF, allowing for offline reading and organization of your collection. It also supports direct reading of CBR, CBZ, and PDF files, with optional Pro features for enhanced privacy and export options.

Highlights
  • Convert CBR/CBZ to PDF
  • Read comics directly
  • Organize comic collection
  • Flexible reading modes
  • Cloud sync for progress
  • Optional Pro features
Features
Currently charting
Read full description

ComicFlow reads CBR, CBZ and PDF comics directly, converts archives to PDF, organizes your collection and now reads straight from your comic server. Private and offline-first. No ads, no account, no subscription. READ FROM YOUR COMIC SERVER (PRO) Connect ComicFlow to Komga, Kavita or any OPDS server, such as Calibre, calibre-web, Codex or Stump, at home, over Tailscale or over the internet. - Browse your whole collection, stream a book without downloading it, or download it to read offline - Your reading position syncs both ways with the server, and with KOReader - Manga opens right to left when the server marks it, and wide spreads show as one page - Up Next opens the next book in the series, and Keep Downloaded keeps the next unread books ready offline - Lock a server behind Face ID, or send a server book to your e-reader Testing the connection to your server doesn't need Pro. Reading from it is part of ComicFlow Pro. YOUR COMPUTER, YOUR LIBRARY Two ways to get comics onto your device without a cable, both included in the app. - WATCH FOLDERS: Point ComicFlow at a folder in Files, including iCloud Drive or a network share you have mounted there. - WI-FI UPLOAD: Open one address in a browser on your computer and drag comics onto the page. CONVERT CBR/CBZ TO PDF Convert comic book archives to PDF with one tap. ComicFlow extracts every page from your CBR, CBZ, RAR, and ZIP files and builds a clean, correctly ordered PDF in seconds. - Three quality settings: Low for sharing, Medium for everyday reading, High for collectors - Batch conversion: queue multiple files and watch per-file progress CBZ EXPORT — INCLUDED Turn any comic into a standard CBZ that opens on Kobo, Boox, PocketBook, KOReader and nearly every comic reader. No re-encoding, no quality loss. READ COMICS DIRECTLY — NO CONVERSION NEEDED Open CBR, CBZ and PDF files instantly in the built-in reader. - Double-tap or pinch to zoom into artwork - Tap zones for one-handed page turns - Reading position saved automatically for every file - Bookmark pages and jump back anytime ORGANIZE YOUR COLLECTION - Custom collections for series or genres - 5-star ratings, personal notes, and tags - Reading status: unread, reading, completed - Instant search; filter by publisher, year, genre, rating, or status - ComicInfo.xml metadata read automatically FLEXIBLE READING MODES - Single page, double-page spread, or vertical scroll for webtoons - Right-to-left page order for manga iCLOUD SYNC Reading progress, bookmarks, ratings, and notes sync across your Apple devices. Optional, no account needed — and it never uploads your comic files. COMICFLOW PRO — OPTIONAL, ONE-TIME UPGRADE The base app is complete and stays that way. Pro is a single in-app purchase — pay once, keep it forever, no subscription — that adds: - Face ID-locked collections: keep private comics behind Face ID, Touch ID, or your passcode - Reader presets: save your manga, western, and webtoon setups and switch in one tap - EPUB export for e-readers: fixed-layout EPUB3 tuned for Kobo, Boox, reMarkable, and PocketBook, with a .kepub option for Kobo - E-ink image optimization: auto-crop, contrast and sharpening tuned per device, grayscale palettes, double-page splitting for manga, webtoon strip splitting An honest note on Kindle: Kindle devices don't open sideloaded EPUB files. ComicFlow's EPUB export works together with the free Calibre desktop app to get comics onto a Kindle — the app explains the exact steps instead of pretending it's one tap. OFFLINE AND PRIVATE Your own files need no internet. No account, no ads. Your comics stay on your device or your own server, and your reading habits are nobody's business but yours. FAIR PRICING Pay once for the app. Pro is optional and also one-time. Nothing renews, expires or nags you. SUPPORTED FORMATS CBR, CBZ, RAR, ZIP, and PDF — opened from the Files app, email, cloud storage, or any sharing app.

Screenshots

iComic1 screens
ComicFlow4 screens

Verdict

The call

The clearest difference is rating: ComicFlow at 4.5 against iComic's 3.1. ComicFlow also leads on chart position (#81 vs unranked) and update cadence (every 2 weeks vs monthly). iComic's advantage is in-app purchases (none vs 1) and price ($0.99 vs $2.99). On review sentiment, ratings volume, ads and monetization model there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

iComic costs $0.99 and ComicFlow $2.99 up front. ComicFlow sells 1 one-off in-app purchase. iComic asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

ComicFlow holds the better App Store score, 4.5 against 3.1. Both are backed by a comparable volume of ratings — 7 and 11 respectively. Written reviews split almost evenly too, at 66% and 67% positive.

UpkeepUpdate frequency

iComic ships an update monthly, ComicFlow every 2 weeks. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

Scorecard6 real differences · 5 level
iComic versus ComicFlow: the parameters behind the verdict, then further details
ParameteriComicComicFlow
Price$0.99 — better$2.99
Rating3.1 (7 ratings)4.5 (11 ratings) — better
Positive reviews66.2% of reviews66.7% of reviews — better
Number of ratings711 — better
Update frequencyMonthlyEvery 2 weeks — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationPaidPaid
Best chart rank—#81 — better
DevicesiPhone, iPadiPhone, iPad
Requires iOS16.6 — better18.0
Further details — not scored
Size3 MB11 MB
Age rating17+4+
DeveloperY.YamamotoNavid Gooranourimi

Customer experience

iComic

All ratings7 ratings
Positive57.1%
Neutral0.0%
Negative42.9%
Written reviews207 reviews
Positive66.2%
Neutral12.6%
Negative21.3%

ComicFlow

All ratings11 ratings
Positive90.9%
Neutral0.0%
Negative9.1%
Written reviews9 reviews
Positive66.7%
Neutral0.0%
Negative33.3%

Bugs and requests

iComic

Reported bugs

17 issues
  • App crashes when opening large comic files
  • Rotation mode becomes stuck after using 'fix right' option
  • Status bar doesn't disappear despite settings
  • Bookmark settings not saved in iOS 4.x
  • FTP upload fails with permission errors
Show 12 more
  • File numbering displays out of order (01 after 1)
  • Nested folder structures not readable
  • Landscape mode rendering issues with black space
  • Memory leaks causing frequent warnings
  • CBR files with newer RAR compression show blank pages
  • Swipe navigation not working properly
  • App crashes after finishing a comic
  • Cannot save rotation preferences
  • Crashes on iOS 5+ with certain devices
  • FTP connection issues on Windows 7
  • Blank 'read error' pages in some CBR files
  • App installs multiple times causing file confusion

Requested features

18 requests
  • CBR/RAR format support (added in later versions)
  • iTunes file transfer integration
  • Lock rotation option for reading
  • Auto-rotate to landscape for 2-page spreads
  • Improved file management and deletion from app
Show 13 more
  • Better bookmark functionality with persistent storage
  • Thumbnail previews of comics
  • Directory/folder organization system
  • Password protection for app
  • Batch file import capability
  • Page slider for quick navigation
  • Support for PDF files
  • Retina-friendly app icon
  • Improved file sorting (alphanumeric)
  • In-app FTP file pulling from servers
  • Gesture controls for chapter navigation
  • Reset read status for re-reading
  • Automatic chapter continuation

ComicFlow

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

iComic

No in-app purchases

1 purchases

ComicFlow

One-time1
  • ComicFlow Pro$6.99

Questions

Is iComic free?
iComic costs $0.99, with no in-app purchases.
Is ComicFlow free?
ComicFlow costs $2.99, and also offers in-app purchases.
Which has better reviews, iComic or ComicFlow?
ComicFlow is rated higher. iComic averages 3.1 out of 5 from 7 ratings, while ComicFlow averages 4.5 from 11 ratings.
Do iComic or ComicFlow have ads?
Neither iComic nor ComicFlow shows ads.
Which is updated more often, iComic or ComicFlow?
iComic ships an update monthly, and ComicFlow every 2 weeks. Most recently, iComic was updated on October 24, 2026 and ComicFlow on October 25, 2026.

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