Vibo Library vs Mana Viewer
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Vibo Library
Access the Vibonese Library System catalog to search for books and materials. You can also manage loans, create bibliographies, suggest purchases, and view your reader status.
- Search library catalog
- Barcode scanning for search
- Locate libraries
- Request and renew loans
- Save bibliographies
- Suggest book purchases
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Vibo Library è l'App del Sistema Bibliotecario Vibonese. Ti permette di consultare il catalogo delle biblioteche per - cercare libri o altri materiali, con una ricerca testuale o velocemente tramite lettura del codice a barre - vedere e geolocalizzare le biblioteche che possiedono un documento - richiedere, prenotare o prorogare un prestito - salvare una propria bibliografia - suggerire un acquisto - visualizzare il tuo stato lettore.
Mana Viewer
Easily view and manage zip files, including comic book archives, on your iPhone and iPad. Download from cloud services, transfer via iTunes, and organize your files with features like bookmarking and secure file locking. Customize your reading experience with adjustable screen styles and scrolling directions.
- Cloud file downloads
- iTunes file transfer
- File organization (folders, move, delete)
- File sharing
- Customizable screen styles
- Secure file locking
- Night mode
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View and enjoy all zip files from this app. Experience this simple to use comic book compatible with your iPhone and iPad! [Features] - Download from your cloud (iCloud, Dropbox, OneDrive, GoogleDrive, WebDav) - Transfer files from iTunes - Create folders or move and delete files - Share files - Change screen styles to your taste - Bookmark - Page orientation - Easy touch page move - Secure your files by file locking - See recent files - Delete your cache - Able to use night mode - Set your preferred scrolling direction (vertical or horizontal) - Change encoding (automatically detects the right encoding format at first) [Access Settings] Biometric ID: Agree to Face ID for file security [Support] Email support: mrlhs77@gmail.com * Customer service can also be found in Settings * Our team considers your feedback to be the most important. Please give us your feedback for us to provide better service!
Screenshots
Verdict
The clearest difference is in-app purchases: Vibo Library at none against Mana Viewer's 1. Vibo Library also leads on ads (none vs shown). Mana Viewer's advantage is update cadence (every 8 days vs every 31 months). On price, rating, ratings volume and device support 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. Mana Viewer sells 1 one-off in-app purchase. Vibo Library asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 5.0 for Vibo Library against 5.0 for Mana Viewer. Both are backed by a comparable volume of ratings — 1 and 1 respectively.
Vibo Library ships an update every 31 months, Mana Viewer every 8 days. The most recent releases landed on November 1, 2026 and November 7, 2026 respectively.
| Parameter | Vibo Library | Mana Viewer |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) | 5.0 (1 ratings) |
| Positive reviews | — | 54.5% of reviews |
| Number of ratings | 1 | 1 |
| Update frequency | Every 31 months | Every 8 days — better |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 25 MB | 42 MB |
| Age rating | 17+ | 4+ |
| Developer | DOT BEYOND SRL | CASOFT |
Customer experience
Vibo Library
Mana Viewer
In-app purchases
Vibo Library
No in-app purchases
Mana Viewer
- Remove Ads$0.99
