PDF Book Reader vs AvokaidCSR II
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
PDF Book Reader
Easily read, manage, and annotate PDF books and documents. This app offers a smooth reading experience, powerful annotation tools, and seamless cloud integration. Organize, search, and share your PDFs with ease.
- Natural PDF reading and navigation
- PDF bookmarking and annotation
- Text search and OCR extraction
- PDF merging and page rearrangement
- Cloud storage integration (Google Drive, Dropbox, iCloud)
- File import and export via cloud and Files app
- PDF sharing and printing
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PDF Book Reader app helps you easily and naturally read PDF books and documents. It works as smooth as reading web pages in web browsers. PDF Book Reader is the best app to read, manage and annotate PDF Books and it works beautifully on iOS 14. The most powerful PDF Book reader, carefully designed and optimized specially for the iPhone & iPad. [ KEY FEATURES ] • Naturally read and navigate PDF books • Bookmark PDF e-Books • Annotate PDF e-Books • Search texts in entire PDF files • Extract texts by using OCR • Merge PDF files • Rearrange PDF pages by drag & drop • Connect with Google Drive, Dropbox, iCloud, Photos • Import files from Files, Photos, Google Drive, Dropbox • Automatically and securely save PDF files in Files app • Share PDF files via email, text (sms), cloud solutions • Print PDF files [ Upgrade to subscription version ] Upgrading to subscription version requires auto-renewal subscription. Payment will be charged to your Apple ID account at the confirmation of purchase. The subscription automatically renews unless it is canceled at least 24 hours before the end of the current period. Your account will be charged for renewal within 24 hours prior to the end of the current period. You can manage and cancel your subscriptions by going to your App Store account settings after purchase. Links to Your Privacy Policy and Terms of Use: http://www.btoj.com.au/privacy.html http://www.btoj.com.au/terms.html Please feel free to contact us for anything.
AvokaidCSR II
This mobile app allows users to access and manage new patient information. It provides a streamlined way to handle patient data on the go. Designed for efficiency in healthcare settings.
- Access patient information
- Manage new patient data
- Streamlined data handling
- Mobile accessibility
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Mobile application to access and manage new patient information
Screenshots
Verdict
The clearest difference is rating: AvokaidCSR II at 5.0 against PDF Book Reader's 3.9. AvokaidCSR II also leads on in-app purchases (none vs 2) and ads (none vs shown). PDF Book Reader's advantage is update cadence (every 5 days vs every 5 weeks) and ratings volume (32 vs 1). On price 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. PDF Book Reader sells 2 in-app purchases, starting at $3.99 per month. AvokaidCSR II asks for nothing beyond the download.
AvokaidCSR II holds the better App Store score, 5.0 against 3.9. That said, the two scores are not equally well evidenced: PDF Book Reader has 32 ratings behind it against 1, so its average is the more settled of the two.
PDF Book Reader ships an update every 5 days, AvokaidCSR II every 5 weeks. Both last shipped on November 3, 2026.
| Parameter | PDF Book Reader | AvokaidCSR II |
|---|---|---|
| Price | Free | Free |
| Rating | 3.9 (32 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 63.2% of reviews | — |
| Number of ratings | 32 — better | 1 |
| Update frequency | Every 5 days — better | Every 5 weeks |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 46 MB | 44 MB |
| Age rating | 4+ | 4+ |
| Developer | B TO J PTY LTD | Avokaid LLC |
Customer experience
PDF Book Reader
AvokaidCSR II
In-app purchases
PDF Book Reader
- 1 Month Subscription$3.991 Month
- 1 Year Subscription$28.991 Year
AvokaidCSR II
No in-app purchases
Questions
Is PDF Book Reader free?
Is AvokaidCSR II free?
Which has better reviews, PDF Book Reader or AvokaidCSR II?
Do PDF Book Reader or AvokaidCSR II have ads?
Which is updated more often, PDF Book Reader or AvokaidCSR II?
Other comparisons
