Comparison

PDF Reader & PDF Viewer App vs CaseDIY

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

PDF Reader & PDF Viewer App

Easily read and manage PDF files on your mobile device. Organize documents by renaming, sharing, and bookmarking them for quick access. This user-friendly tool allows you to view ebooks and PDF books anywhere, anytime.

Highlights
  • Read any PDF file
  • Organize documents
  • Rename files
  • Bookmark files
  • User-friendly interface
  • Share documents
Features
Read full description

Discover the PDF Reader & PDF Viewer app. Whether you're reading PDF files or managing your documents, this app has you covered. Read Any PDF File: Easily open any PDF files. As long as you have PDF Reader, you can read PDF files anywhere, anytime without a bulky computer. Read ebook, PDF book on phone now! Organized Documents Neatly Take control of your documents with comprehensive PDF file management tools. Rename your files to keep them organized and easily recognizable. Bookmark the file to find it easily Why Choose PDF Reader & PDF Viewer? - User-Friendly Interface: Navigate through features with ease, for everynone who need view PDF file in phone - Comprehensive Document Management: Rename, share and bookmark documents Unlock the full potential of your documents with PDF Reader & PDF Viewer. Download now and experience the convenience of having a powerful document tool right at your fingertips. We always care about your experience with PDF Viewer, so please let us know your experience by leaving a review. We appreciate it when you use our app. Thank you for using PDF Reader & PDF Viewer, app for iOS! Privacy Policy: http://vapp-expert.com/public/policynew/984-compdfreaderviewerofficesimpleeasy-Privacy%20Policy%20NQS%201-20251110_142756.html Terms of Use: http://vapp-expert.com/public/policynew/984-compdfreaderviewerofficesimpleeasy-Term%20of%20use%20NQS%201-20251110_142756.html

About

CaseDIY

Features
Read full description

Make a one-of-a-kind phone case on your phone! CaseDiy is an app that allows you to easily create a beautiful, durable, and unique phone case, turning your inspiration into a reality in just three minutes. A Simple, Yet Powerful Design Experience Our core value is “Simple · Unique”. You don’t need to be a professional designer to create professional-level work. The entire process is very simple: Pick your phone model, choose a template, add your photos or your favorite stickers, and you’re done. CaseDiy supports the latest iPhone models, popular Samsung models, and many other mainstream devices (50+ models in total), so you can easily find the right fit. We also offer multiple materials and MagSafe-compatible options. Our smart layout technology automatically adapts your design to your phone’s camera and edges. We support high-resolution photo importing to ensure the final printed product is sharper. You can also switch colors and textures with a single tap and see the results in a real-time 3D preview, achieving a “what you see is what you get” experience. All drafts are saved to the cloud, allowing you to continue your creation anytime. High-Quality Product and Sharing We use top-tier printing technology to ensure every case is scratch-resistant with long-lasting, vibrant colors. CaseDiy makes it easy to share your creations. With just one tap, you can generate shareable images or videos suitable for social media. You can also collaborate with friends to co-create matching cases. Your designs are saved to your account, making it convenient to reorder at any time. A custom phone case also makes a very thoughtful gift, whether for an anniversary, a holiday, or as a matching item with someone special. Convenient Ordering and Delivery Start designing now, and production can begin as soon as the same day. We offer nationwide and global shipping, with gift wrapping available. The app features transparent pricing and supports rush shipping options. Download CaseDiy now to start creating your exclusive phone case! Don’t forget to look for our limited-time offers, such as first-order discounts or free shipping.

Screenshots

PDF Reader & PDF Viewer App3 screens
CaseDIY4 screens

Verdict

The call

The clearest difference is in-app purchases: CaseDIY at none against PDF Reader & PDF Viewer App's 9. CaseDIY also leads on ads (none vs shown) and update cadence (every 2 weeks vs monthly). 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. PDF Reader & PDF Viewer App sells 8 in-app purchases, starting at $4.49 per 7 days. CaseDIY asks for nothing beyond the download.

UpkeepUpdate frequency

PDF Reader & PDF Viewer App ships an update monthly, CaseDIY every 2 weeks. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

Scorecard4 real differences · 6 level
PDF Reader & PDF Viewer App versus CaseDIY: the parameters behind the verdict, then further details
ParameterPDF Reader & PDF Viewer AppCaseDIY
PriceFreeFree
Rating4.4 (9 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings9 — better—
Update frequencyMonthlyEvery 2 weeks — better
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS15.013.0 — better
Further details — not scored
Size64 MB27 MB
Age rating4+4+
DeveloperNguyen Quy SonWA&HF,LLC

In-app purchases

8 purchases

PDF Reader & PDF Viewer App

Subscriptions8
  • Weekly - PDF Reader3 Days trial$4.497 Days
  • Weekly - PDF Reader2 variants$4.497 Days
  • Monthly - PDF Reader$7.991 Month
Show 5 more
  • Weekly Pro - PDF Reader$7.997 Days
  • Monthly Pro - PDF Reader$9.991 Month
  • Sale yearly - PDF Reader$18.991 Year
  • Yearly - PDF Reader3 Days trial$31.491 Year
  • 3 Day free trial - Yearly Pro3 Days trial$49.991 Year
None

CaseDIY

No in-app purchases

Questions

Is PDF Reader & PDF Viewer App free?
PDF Reader & PDF Viewer App is free to download, with in-app purchases available.
Is CaseDIY free?
CaseDIY is free to download, with no in-app purchases.
Do PDF Reader & PDF Viewer App or CaseDIY have ads?
PDF Reader & PDF Viewer App shows ads; CaseDIY does not.
Which is updated more often, PDF Reader & PDF Viewer App or CaseDIY?
PDF Reader & PDF Viewer App ships an update monthly, and CaseDIY every 2 weeks. Most recently, PDF Reader & PDF Viewer App was updated on November 3, 2026 and CaseDIY on October 30, 2026.

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