QRCodesEX vs TIFF Viewer
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
QRCodesEX
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QR code with password This app allows you to create and read regular QR codes and password-protected QR codes. If it has a password, it will be AES encrypted and cannot be read by other apps. Would you like to create a secure QR code with this app? (The camera image is displayed in the white area in the third screenshot)
TIFF Viewer
Easily open and view multi-page TIFF images and documents. Convert your TIFF files to PDF format with a single click for convenient sharing and archiving. Experience high-fidelity rendering and smooth navigation through your files.
- Multi-page TIFF support
- One-click PDF conversion
- High-fidelity image rendering
- Smooth zoom and pan
- Simple user interface
- Fast and stable performance
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TIFF Viewer is designed to seamlessly open and display your multi-page TIFF images and documents exactly when you need them. Plus, easily share or archive your files by converting them to universally compatible PDF format in just one click! Whether you're dealing with multi-page scans, high-resolution photographs, or important documents saved in TIFF format, TIFF Viewer handles them with ease and adds the power of quick conversion. Key Features: Multi-Page TIFF Support: Open and browse through multi-page TIFF files effortlessly. One-Click PDF Conversion: Instantly convert your TIFF files to PDF for easy sharing and archiving. High-Fidelity Rendering: View your images with clarity and precision. Smooth Navigation: Intuitively zoom and pan through detailed images and documents. Clean & Simple Interface: Get straight to viewing and converting without any clutter. Reliable Performance: Built natively for iOS using Swift for a fast and stable experience. Perfect for professionals, photographers, researchers, or anyone who needs to view and convert multi-page TIFF files on the go. Stop struggling with incompatible formats! Download TIFF Viewer today and experience seamless multi-page TIFF viewing and one-tap PDF conversion.
Screenshots
Verdict
The clearest difference is in-app purchases: QRCodesEX at none against TIFF Viewer's 1. QRCodesEX also leads on ads (none vs shown) and iOS requirement (15.2 vs 17.0). TIFF Viewer's advantage is update cadence (every 10 days vs every 9 months). 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. TIFF Viewer sells 1 one-off in-app purchase. QRCodesEX asks for nothing beyond the download.
QRCodesEX ships an update every 9 months, TIFF Viewer every 10 days. The most recent releases landed on September 29, 2026 and September 25, 2026 respectively.
| Parameter | QRCodesEX | TIFF Viewer |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.0 (1 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 1 — better |
| Update frequency | Every 9 months | Every 10 days — better |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.2 — better | 17.0 |
| Further details — not scored | ||
| Size | 1 MB | 5 MB |
| Age rating | 4+ | 4+ |
| Developer | Tomohiro Kamiyama | Ismail Carlik |
In-app purchases
QRCodesEX
No in-app purchases
TIFF Viewer
- Premium$0.99
