ComicFlow vs Universal Reader Pro
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
- Convert CBR/CBZ to PDF
- Read comics directly
- Organize comic collection
- Flexible reading modes
- Cloud sync for progress
- Optional Pro features
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ComicFlow converts CBR and CBZ comic archives to PDF, reads them directly, and organizes your collection — 100% offline and private. No ads, no account, no subscription. YOUR COMPUTER, YOUR LIBRARY Two new ways to get comics onto your device, neither of which needs a cable. Both are free. - 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 — FREE FOR EVERYONE Turn any comic into a standard CBZ that opens natively on Kobo, Boox, PocketBook, KOReader, and practically every comic reader app. No re-encoding, no quality loss. Included in the base app — no purchase needed. READ COMICS DIRECTLY — NO CONVERSION NEEDED Open CBR, CBZ, and PDF files instantly in the built-in reader, optimized for high-resolution comic pages. - 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 - Thumbnail grid for quick navigation - Full iPad keyboard control: arrow keys, Space, T for thumbnails, B for bookmarks, and more 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. 100% OFFLINE AND PRIVATE No internet required. No account. No tracking. No ads. Your comics stay on your device, and your reading habits are nobody's business but yours. FAIR PRICING You pay for the app once and get the full converter, reader, and library. Pro is optional and also a one-time purchase. 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.
Universal Reader Pro
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Universal Reader Pro is an all-in-one reader for manga and novel lovers: import local files or comic web chapters and start reading instantly. Built-in on-device AI translation turns foreign-language comics, PDFs, and TXT files into your language — entirely on your device. 【Read Everything】 · Comics: images, image folders, CBZ / ZIP, with Japanese manga mode (right-to-left), scroll mode, and orientation lock · Novels: TXT with automatic encoding detection; PDF with native view and text reflow · Comic webpages: paste a chapter link to import, or capture full-page screenshots 【On-Device AI Translation】 · Page-by-page text recognition and translation for comics, with translation below or replacing the original · PDF scanned-page OCR translation, plus text reflow for a comfortable layout · TXT translation by paragraph or by page, with full-document translation · Target languages include English, Simplified & Traditional Chinese, Japanese, Korean, French, German, and more · Translations are cached locally — no repeated work when you re-read 【Privacy First】 · Translation runs entirely on your device. Text and images never leave your phone. · Private shelf: protect your collection with Face ID, Touch ID, or your passcode 【One Purchase · Pro Forever】 · Full comic translation, complete TXT translation, full PDF translation & reflow · Batch translation with page queue · Multiple target languages and local translation cache · One-time purchase. No subscription. No hidden fees. 【Free Version】 First 10 comic pages · first 3 PDF pages · first 20,000 TXT characters. Try before you buy. 【Interface Languages】 Simplified Chinese, Traditional Chinese, English, 日本語, 한국어, Français, Deutsch — switch anytime in Settings. Note: On-device translation is provided by system models. Available languages and quality depend on your device.
Screenshots
Verdict
The clearest difference is update cadence: Universal Reader Pro at every 5 days against ComicFlow's every 2 weeks. Universal Reader Pro also leads on price ($0.99 vs $2.99). On ads, in-app purchases, device support and iOS requirement 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
ComicFlow costs $2.99 and Universal Reader Pro $0.99 up front. ComicFlow sells 1 one-off in-app purchase and Universal Reader Pro sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
ComicFlow ships an update every 2 weeks, Universal Reader Pro every 5 days. The most recent releases landed on October 13, 2026 and October 15, 2026 respectively.
| Parameter | ComicFlow | Universal Reader Pro |
|---|---|---|
| Price | $2.99 | $0.99 — better |
| Rating | 4.8 (10 ratings) — better | — |
| Positive reviews | 66.7% of reviews | — |
| Number of ratings | 10 — better | — |
| Update frequency | Every 2 weeks | Every 5 days — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Paid | — |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 18.0 | 18.0 |
| Further details — not scored | ||
| Size | 8 MB | 5 MB |
| Age rating | 4+ | 4+ |
| Developer | Navid Gooranourimi | 勇 陈 |
In-app purchases
ComicFlow
- ComicFlow Pro$6.99
Universal Reader Pro
- Universal Reader Pro$9.99
Questions
Is ComicFlow free?
Is Universal Reader Pro free?
Do ComicFlow or Universal Reader Pro have ads?
Which is updated more often, ComicFlow or Universal Reader Pro?
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