Comparison

Tiff Viewer vs Aspose.PDF

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

Head to head
About

Tiff Viewer

Easily view and manage TIFF files on your device. Import images via Wi-Fi or from other applications, and convert them into PDF format for convenient sharing and archiving.

Highlights
  • TIFF file reader
  • Import via Wi-Fi
  • Import from other apps
  • Convert TIFF to PDF
  • Export PDF files
Features
Read full description

1.tif / tiff reader 2. You can import tiff files through wifi 3. You can import tiff files from other app 4. You can convert tif / tiff files to pdf files 5. You can export pdf files 6. Universal link : https://ul.aapp.ltd/tiff

About

Aspose.PDF

This application provides a comprehensive suite of tools for managing PDF files, including conversion, editing, optimization, and security features. It allows users to compress, merge, split, rotate, and protect PDFs, as well as convert them to and from various formats like Word, Excel, and images. The app also offers OCR capabilities and a PDF viewer.

Highlights
  • Compress PDF files
  • Merge and split PDFs
  • Convert PDF to Word, Excel, PPT, and images
  • Protect PDFs with passwords
  • Add watermarks and signatures
  • Scan documents to PDF
  • OCR for searchable PDFs
Features
Read full description

Aspose.PDF is a completely free, powerful, and easy-to-use PDF editor that puts every PDF tool you need in one place. Edit PDF, convert PDF to Word, scan documents, sign PDFs, compress, merge, split, and secure files — all from a clean, intuitive interface. Note: An active internet connection is required, as the app works with Aspose.PDF Cloud. Works on any device Secure – no data shared Powered by Aspose.PDF Cloud Key Features Edit & Annotate PDFs Draw on PDF using your finger or stylus Add images from gallery or camera Add watermark or crop pages Remove Watermark from PDFs (New) Change Fonts in your PDF (New) Remove comments and clean up annotations in seconds Convert PDFs PDF to Word, Excel, PowerPoint, and Text PDF to SVG (New) Webpage to PDF (New) PDF page to image and image to PDF Images to PDF (JPG, PNG, BMP) Manage PDF Pages Split and merge PDF files Reorder, rotate, and delete pages Add customizable page numbers Secure PDFs Password-protect or unlock PDFs in one tap Repair & Optimize Repair PDF: fix damaged or corrupted files (New) Compress PDF to reduce file size Resize PDF while maintaining quality Archive mode for long-term storage Scan & OCR Scan to PDF using camera or gallery OCR PDF to make scanned documents searchable Extract & Compare PDF to Text: pull clean text for easy reuse Compare PDFs to spot differences instantly Sign & Organize Sign PDF with handwritten signatures Edit metadata to view or update document info Why Choose Aspose.PDF? Lightweight – runs smoothly on low-end devices Cloud-based – no heavy processing on your phone Privacy first – no data tracking or sharing User-friendly – fast, simple interface with professional tools Feedback & Suggestions We're always improving! Email us anytime: marketplace@aspose.cloud

Screenshots

Tiff Viewer2 screens
Aspose.PDF4 screens

Verdict

The call

The clearest difference is review sentiment: Aspose.PDF at 80% against Tiff Viewer's 36%. Aspose.PDF also leads on in-app purchases (none vs 2) and update cadence (every 4 weeks vs every 4 months). Tiff Viewer's advantage is rating (4.5 vs 3.9) and ratings volume (212 vs 15). 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. Tiff Viewer sells 2 one-off in-app purchases. Aspose.PDF asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Tiff Viewer holds the better App Store score, 4.5 against 3.9. That said, the two scores are not equally well evidenced: Tiff Viewer has 212 ratings behind it against 15, so its average is the more settled of the two. Written reviews complicate that: 36% of Tiff Viewer's written reviews are positive against 80% of Aspose.PDF's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

Tiff Viewer ships an update every 4 months, Aspose.PDF every 4 weeks. The most recent releases landed on November 2, 2026 and November 5, 2026 respectively.

Scorecard7 real differences · 3 level
Tiff Viewer versus Aspose.PDF: the parameters behind the verdict, then further details
ParameterTiff ViewerAspose.PDF
PriceFreeFree
Rating4.5 (212 ratings) — better3.9 (15 ratings)
Positive reviews36.4% of reviews80.0% of reviews — better
Number of ratings212 — better15
Update frequencyEvery 4 monthsEvery 4 weeks — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS11.0 — better16.0
Further details — not scored
Size2 MB42 MB
Age rating4+4+
Developer磊 马Aspose Pty Ltd

Customer experience

Tiff Viewer

All ratings188 ratings
Positive89.9%
Neutral2.1%
Negative8.0%
Written reviews11 reviews
Positive36.4%
Neutral9.1%
Negative54.5%

Aspose.PDF

All ratings15 ratings
Positive73.3%
Neutral0.0%
Negative26.7%
Written reviews5 reviews
Positive80.0%
Neutral0.0%
Negative20.0%

In-app purchases

2 purchases

Tiff Viewer

One-time2
  • tiff points$0.99
  • Tiff Pro$4.99
None

Aspose.PDF

No in-app purchases

Questions

Is Tiff Viewer free?
Tiff Viewer is free to download, with in-app purchases available.
Is Aspose.PDF free?
Aspose.PDF is free to download, with no in-app purchases.
Which has better reviews, Tiff Viewer or Aspose.PDF?
Tiff Viewer is rated higher. Tiff Viewer averages 4.5 out of 5 from 212 ratings, while Aspose.PDF averages 3.9 from 15 ratings.
Do Tiff Viewer or Aspose.PDF have ads?
Neither Tiff Viewer nor Aspose.PDF shows ads.
Which is updated more often, Tiff Viewer or Aspose.PDF?
Tiff Viewer ships an update every 4 months, and Aspose.PDF every 4 weeks. Most recently, Tiff Viewer was updated on November 2, 2026 and Aspose.PDF on November 5, 2026.

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