File Viewer vs TNEF's Enough
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
File Viewer
Easily open and view over 100 different file types, including documents, images, videos, and archives. Browse files stored on your device or in iCloud Drive. This app also identifies unknown files and displays detailed file information.
- Open 100+ file types
- Browse device and iCloud Drive
- Built-in readers for Office, PDF, and images
- Extract compressed archives
- Identify unknown files
- View file information and metadata
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File Viewer is an easy-to-use file viewer opens over 100 file types, including PDFs, Office documents, images, videos, audio, and compressed archives. Browse and view files on your device or iCloud Drive with ease. Key Features - Open 100+ file types with a single app - Browse files on your device and iCloud Drive - Bookmark favorite locations including iCloud and device storage - View documents with the built-in DOCX reader, DOC reader, PDF viewer, PPTX viewer, PPT viewer, and CSV viewer - Extract compressed archives with the Zip file extractor and Tar Gzip extractor - Identify unknown files with the built-in file identification technology - Show file information including properties and hidden metadata Supported File Types - Documents: PDF, DOC, DOCX, RTF, PAGES - Spreadsheets: XLS, XLSX, NUMBERS - Presentations: PPT, PPTX, PPSX, KEY - Images: JPEG, PNG, AVIF, JXL, HEIC, PSD, SVG - Videos: MP4, MOV, AVI, 3G2, M4V - Audio: M4A, MP3, WAV, AIF, AC3 - Archives: ZIP, GZ, TAR, TGZ - Camera Raw: ARW, CR2, CR3, DNG, NEF - Source Code & Web: HTML, C++, Java, Python, JSON, XML - And many more! File Viewer is brought to you by https://fileinfo.com - a trusted source for file format information.
TNEF's Enough
Easily read and extract files from Microsoft TNEF attachments, commonly found as "winmail.dat" in emails from Outlook and Exchange. This utility allows you to access embedded attachments, contact cards, and calendar events within these files.
- Read TNEF files
- Extract attachments
- Open winmail.dat
- View contact files (.vcf)
- Access calendar files (.ics)
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TNEF's Enough allows your iPhone, iPad or iPod Touch to read and extract files from Microsoft TNEF files. The files are usually received via email from Microsoft Exchange and Microsoft Outlook users. Standard e-mail programs will receive the TNEF file as an attachment named "winmail.dat." The "winmail.dat" file can contain attachments, contact files (.vcf) or calendar files (.ics) as well as a rich text or HTML version of the email body. TNEF's Enough can open the "winmail.dat" file and allow you to extract the attachments.
Screenshots
Verdict
The clearest difference is review sentiment: TNEF's Enough at 82% against File Viewer's 38%. TNEF's Enough also leads on rating (4.1 vs 3.4) and ratings volume (68 vs 5). File Viewer's advantage is update cadence (every 6 months vs every 13 months). On price, ads, in-app purchases and monetization model 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. Neither carries in-app purchases, so what you see is what you pay.
TNEF's Enough holds the better App Store score, 4.1 against 3.4. That said, the two scores are not equally well evidenced: TNEF's Enough has 68 ratings behind it against 5, so its average is the more settled of the two. Written reviews point the same way: 38% of File Viewer's written reviews are positive against 82% of TNEF's Enough's.
File Viewer ships an update every 6 months, TNEF's Enough every 13 months. The most recent releases landed on October 12, 2026 and October 14, 2026 respectively.
| Parameter | File Viewer | TNEF's Enough |
|---|---|---|
| Price | Free | Free |
| Rating | 3.4 (5 ratings) | 4.1 (68 ratings) — better |
| Positive reviews | 37.8% of reviews | 81.7% of reviews — better |
| Number of ratings | 5 | 68 — better |
| Update frequency | Every 6 months — better | Every 13 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, Mac | iPhone, iPad, iPod |
| Requires iOS | 18.0 | 11.0 — better |
| Further details — not scored | ||
| Size | 20 MB | 4 MB |
| Age rating | 4+ | 4+ |
| Developer | Sharpened Productions | Joshua Jacob |
Customer experience
File Viewer
TNEF's Enough
Bugs and requests
File Viewer
Not enough reviews yet to summarise bugs or requests.
TNEF's Enough
Reported bugs
5 issues- Crashes on opening files
- App crashes after install
- Doesn't show winmail.dat attachments
- Stopped working, shuts down
- Error reading file message
In-app purchases
File Viewer
No in-app purchases
TNEF's Enough
No in-app purchases
