Comparison

DeepRead vs Compress PDF Files

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

Head to head
About

DeepRead

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DeepRead is a minimalist eBook reader designed for immersive reading, supporting multiple file formats and empowering you to build a personal mobile library. Multi-Format Compatibility ·Preloaded with curated public-domain books for instant reading. ·Upload and parse TXT, ePub, UMD files with accurate chapter detection and formatting. ·More formats (PDF, DOCX, etc.) coming soon! Tailored Reading Experience ·Fully customizable settings: fonts, text size, themes, night mode, page-turn animations, and more. ·Clean, distraction-free interface with portrait/landscape support. ·Sync reading progress via iCloud (optional) for seamless cross-device continuity. Privacy-First Design ·Uploaded files are stored locally only—no server uploads or tracking. ·Optional file encryption and private shelves for sensitive content. ·Download DeepRead today and rediscover the joy of reading!

About

Compress PDF Files

Effortlessly reduce PDF file sizes directly on your device. Choose from three compression levels for various needs, from email sharing to high-quality reports. Batch compress multiple files and manage your storage with customizable auto-delete options.

Highlights
  • On-device PDF compression
  • Three compression levels
  • Batch processing
  • Share Extension integration
  • Compression history
  • Auto-delete options
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Shrink your PDFs in seconds — right on your iPhone. TinyPDF makes it effortless to reduce PDF file sizes without the hassle of uploading to sketchy websites. Everything happens on your device, so your documents stay private. Three compression levels for every situation: • Email & Sharing — Maximum compression for the smallest possible file size. Perfect for email attachments and messaging. • Good for Most Uses — The sweet spot between quality and file size. Great for everyday documents. • High Quality — Keeps images crisp while still reducing file size. Ideal for presentations and reports. Batch compress multiple files at once. Select several PDFs and compress them all in one go. Track real-time progress for each file as it's processed. Smart compression that never makes things worse. If a file is already well-optimized, TinyPDF detects that and leaves it untouched, your files will never end up larger than they started. Compress from anywhere with the Share Extension. Open a PDF in Mail, Safari, Files, or any app — tap Share, choose TinyPDF, pick your quality level, and you're done. Full compression history. Every compression is saved so you can go back, preview, and re-share files whenever you need them. Swipe to delete entries you no longer need. You're in control of your storage. Set compressed files to auto-delete after 7, 30, or 90 days — or keep them forever. Your choice. Why TinyPDF? • 100% on-device processing — your files never leave your phone • Batch processing for multiple PDFs • Built-in PDF preview • Native iOS Share Sheet integration • Share Extension for compressing from any app • Clean, intuitive interface • No account required Shrink it. Share it. Done. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://masteringthetarot.com/privacy-policy/

Screenshots

DeepRead4 screens
Compress PDF Files4 screens

Verdict

The call

The clearest difference is in-app purchases: DeepRead at none against Compress PDF Files's 2. DeepRead also leads on iOS requirement (13.0 vs 17.0). On price, ads 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. Compress PDF Files sells 2 in-app purchases, starting at $4.99 per 7 days. DeepRead asks for nothing beyond the download.

Scorecard2 real differences · 7 level
DeepRead versus Compress PDF Files: the parameters behind the verdict, then further details
ParameterDeepReadCompress PDF Files
PriceFreeFree
Rating5.0 (1 ratings) — better
Number of ratings1 — better
Update frequencyEvery 5 days
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree with in-app purchases
DevicesiPhone, iPodiPhone, iPad
Requires iOS13.0 — better17.0
Further details — not scored
Size9 MB10 MB
Age rating4+4+
Developer江峰 郝Nikolay Strikhar

In-app purchases

None

DeepRead

No in-app purchases

2 purchases

Compress PDF Files

Subscriptions2
  • Week$4.997 Days
  • Year$24.991 Year

Questions

Is DeepRead free?
DeepRead is free to download, with no in-app purchases.
Is Compress PDF Files free?
Compress PDF Files is free to download, with in-app purchases available.
Do DeepRead or Compress PDF Files have ads?
Neither DeepRead nor Compress PDF Files shows ads.

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