scrolly vs Offline PDF Viewer
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
scrolly
Transform your PDF reading with a delightful experience. Customize text size and themes, save your progress with bookmarks, and enjoy a unique vertical scrolling mode. Perfect for books, papers, articles, and textbooks.
- Customizable text size
- Theme selection
- Bookmark saving
- Vertical snap-to-scroll
- Read books, papers, articles, textbooks
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replace your scrolling addiction with reading! this app displays PDFs in a beautiful reading experience where you can change the text size, choose a theme, and save bookmarks scroll through your book with a vertical snap-to-scroll use it to read books, scientific papers, articles, and textbooks easily!
Offline PDF Viewer
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Offline PDF Viewer is an app for reading PDF files transferred to your iPad or iPhone. Its main feature is the ability to browse folders transferred through Finder or iTunes File Sharing while preserving their original folder hierarchy. This app may suit you if: - You have a large collection of scanned PDF files - You want to transfer PDFs to your iPad while keeping the same folder structure as on your Mac or PC - Your PDF collection is too large for cloud synchronization, and you prefer to manage it entirely on your device This app focuses on reading PDFs. It does not include editing, annotation, or some other features commonly found in general-purpose PDF viewers. Please review the following list of supported and unsupported features before using the app. ■ Features - Browse folders transferred through Finder or iTunes File Sharing while preserving their folder hierarchy - Adjust page-margin cropping and fine-tune rotation for each PDF - Switch to right-to-left page turning, primarily for Japanese books - View two pages side by side - See your approximate position in the PDF with a subtle ▲ indicator ■ Not Supported - Cloud synchronization of PDF files - Moving or renaming files within the app - Writing to or editing PDF files - Bookmarks, highlights, annotations, or text selection - Page zooming
Screenshots
Verdict
The clearest difference is in-app purchases: scrolly at none against Offline PDF Viewer's 1. Offline PDF Viewer's advantage is update cadence (daily vs weekly). On price, ads, 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
Both are free to download. Offline PDF Viewer sells 1 one-off in-app purchase. scrolly asks for nothing beyond the download.
scrolly ships an update weekly, Offline PDF Viewer daily. The most recent releases landed on July 24, 2026 and September 2, 2026 respectively.
| Parameter | scrolly | Offline PDF Viewer |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (9 ratings) — better | — |
| Positive reviews | 85.7% of reviews | — |
| Number of ratings | 9 — better | — |
| Update frequency | Weekly | Daily — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 17.0 — better | 17.6 |
| Further details — not scored | ||
| Size | 9 MB | 10 MB |
| Age rating | 4+ | 4+ |
| Developer | totally important LLC | takaaki024 |
In-app purchases
scrolly
No in-app purchases
Offline PDF Viewer
- Support Developer$2.99
Questions
Is scrolly free?
Is Offline PDF Viewer free?
Do scrolly or Offline PDF Viewer have ads?
Which is updated more often, scrolly or Offline PDF Viewer?
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