ShelfStream vs NicoComic
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ShelfStream
This app is a powerful comic and manga viewer that supports a wide range of file formats and cloud storage services. It offers a premium reading experience with intelligent prefetching and multiple viewing modes, along with easy library management.
- Cloud storage integration (iCloud, Dropbox, Google Drive, Box)
- NAS and server connection (SMB, WebDAV, FTP/SFTP)
- Zero load time prefetching
- Multiple reading modes (single, spread, vertical scroll)
- Support for ZIP, CBZ, RAR, CBR, PDF, 7z
- Library organization and bookmarks
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【The Ultimate Comic & Manga Viewer】 ShelfStream is the next-generation viewer designed for comic enthusiasts who want the best reading experience for their scanned ebook and comic collection. ■ iPhone Duo Support • Open your iPhone Duo and keep reading the same page—the fold becomes the book's spine and you read in a two-page spread • Scanned two-page spreads open as one image, centered on the fold • Half-open in portrait: read on the top half, browse and turn pages on the bottom half • Right-to-left and left-to-right books are laid out just like printed books ■ Cloud Storage Support (Premium) • Works with iCloud Drive, Dropbox, Google Drive, and Box • Read your files where they are, without copying them to your device ■ NAS & Server Connection (Premium) • SMB, WebDAV, FTP/SFTP protocols supported • Open books on your home server without copying them • Handle massive libraries effortlessly ■ Comfortable Reading Experience • ZIP/CBZ files prefetch page by page, so you can start reading without waiting for the whole file (RAR/CBR/7z/PDF are retrieved in full before display) • 7 reading styles (single page, two-page spread, vertical scroll (Webtoon), and more) • Right-to-left and left-to-right reading support • New Page Curl mode: pages curl like paper as you turn them (not available for vertical reading or scrolling) • Save display settings per book and series ("Apply to Series" for batch setup) • Set the fit method separately for portrait/landscape, plus a landscape layout option ■ Extensive Format Support • ZIP, CBZ, RAR, CBR, PDF, 7z compatible • Image files (JPEG, PNG, WebP) ■ Easy Library Management • Organize by series • Bookmarks and reading history (reading position is stored on this device) • Intuitive library controls • Works on iPhone, iPad, and iPhone Duo ■ Pricing • Free: local file reading, all 7 reading styles, series management, bookmarks • ShelfStream Premium: cloud and NAS connections with streaming Monthly plan (1 month, auto-renewing) US$0.49 / Yearly plan (1 year, auto-renewing) US$5.99 Both include a 7-day free trial • No ads, including on the free plan Subscriptions renew automatically unless auto-renew is turned off at least 24 hours before the end of the current period. You can manage or cancel your subscription in your App Store account settings. The ultimate viewer for digital comic collectors. Start free today. --- Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://shelfstream.remosia.biz/privacy/
NicoComic
A private comic reader that lets you import and organize your existing collection. Enjoy various reading modes and manage your library locally without ads or accounts.
- Local-first comic library
- Import from device and network shares
- Supports numerous comic file formats
- Multiple reading modes
- Organize with progress, favorites, and tags
- Offline reading management
- Privacy Shield for app switcher
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NicoComic is a private comic reader for iPhone and iPad. Bring the comics you own from Files and keep your library and reading history on your devices. Free reading includes local file and folder import, single-page and double-page reading, vertical paging and continuous scrolling, plus progress, bookmarks and notes. Export and restore your reading data, or move it directly to another device, without a NicoComic account or CloudKit. A one-time NicoComic Pro purchase unlocks new SMB, WebDAV and OPDS library connections, adaptive layouts, advanced spread corrections, on-device OCR and translation, page-text search, image enhancement, offline preparation and smart shelves. No ads. No developer-operated comic server. Your files stay under your control.
Screenshots
Verdict
The clearest difference is monetization model: NicoComic at free against ShelfStream's free with in-app purchases. ShelfStream's advantage is update cadence (weekly vs every 3 weeks) and iOS requirement (17.0 vs 26.0). On price, rating, ratings volume and ads 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
Both are free to download. ShelfStream sells 2 in-app purchases, starting at $0.49 per month and NicoComic sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
On the App Store both sit at effectively the same score — 5.0 for ShelfStream against 5.0 for NicoComic. Both are backed by a comparable volume of ratings — 2 and 1 respectively.
ShelfStream ships an update weekly, NicoComic every 3 weeks. The most recent releases landed on November 5, 2026 and October 31, 2026 respectively.
| Parameter | ShelfStream | NicoComic |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) | 5.0 (1 ratings) |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 2 — better | 1 |
| Update frequency | Weekly — better | Every 3 weeks |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 17.0 — better | 26.0 |
| Further details — not scored | ||
| Size | 22 MB | 13 MB |
| Age rating | 4+ | 4+ |
| Developer | 株式会社リモシア | 远铭 张 |
Customer experience
ShelfStream
NicoComic
In-app purchases
ShelfStream
- Monthly Plan7 Days trial$0.491 Month
- Yearly Plan7 Days trial$5.991 Year
NicoComic
- NicoComic Pro Lifetime$14.99









