USB Sharp vs WiFile
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
USB Sharp
Transform your iPhone or iPad into a portable wireless storage disk for efficient file management. Upload multiple files via Chrome and Firefox, extract encrypted RAR archives, and organize documents, photos, and videos with ease.
- Portable wireless storage
- File management
- Multiple file upload
- Encrypted archive extraction
- Document reader
- Photo viewer
- Video player
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USB Sharp can turn your iPhone, ipad, ipod into a large Capacity, Portable and Wireless storage disk, Facilitate and efficient manage of your files! -------------------------------------------------------- V1.1.1 Updates 1. Chrome and Firefox Supported upload multiple files 2. Extract files from encryption .rar -------------------------------------------------------- V1.1.0 Updates ** Optimization pdf reader ** Support for importing videos/photos to Photo Library ** Support for exporting video from Photo Library -------------------------------------------------------- V1.0.4 Updates ** Search file(folder) name function added ** Picture Viewer Improved ** Unzip type added -------------------------------------------------------- V1.0.3 Updates New Features: ** add authentication for local login ** add authentication for wifi transfer ** Sorting by file size -------------------------------------------------------- V1.0.2 Updates * E-book reader (.epub) * Encryption folder, protect your files * Images thumbnail * Full screen view files Supported -------------------------------------------------------- V1.0.1 Updates * Open files in other applications specifically as follows: **** Facilitate and efficient manage files * Sorting by file name、create time and file type * View, copy, move, delete, rename, email, zip Compression and unzip files/folders * Extract all files from a compressed .zip file * Glide deleting function * Select all and DeSelect all * Transferring files by wifi and itunes file sharing * Email multiple files, folder Supported * Photo import Supported * Landscape mode supported * iPad-compatible **** Facilitate and efficient view files * Photo View, Zoom, move * Players, support mp3、m4a、aac and mp4 * Document reader, .pdf .rtf .rtfd .doc .docx etc * Multi-touch Supported, Zoom files * Bookmark supported, fast file location **** Facilitate and efficient edit plain files * Convert plain file encoding (Unicode,UTF-8 etc) * Plain file content copy, cut, paste and replace * External file copy and paste **** Add plain text(default encoding UTF-8), photos(from Camera) and folders **** Support Simplified Chinese and English USBSharp support list of file types: e-book: .epub Plain text: .txt Document: .pdf .csv .rtf .rtfd .doc .docx .xls .xlsx .ppt .pptx (office 2003 or later) Image: .png .jpg .jpeg .gif .bmp .xbm .tif .tiff Audio: .mp3 .m4a .aac Video: .mp4 .mov .m4v .3gp Web: .htm .html .xhtml Compressed: .zip .rar
WiFile
Wirelessly transfer photos, videos, and other files between iOS devices using a local WiFi network. Manage files with folder creation, renaming, and deletion. Supports a wide range of file formats and includes printing capabilities.
- Wireless file transfer via local WiFi
- Transfer photos, videos, and other files
- Multi-level folder management
- Open-in feature for other apps
- Supports numerous file formats
- File renaming, copying, cutting, and deleting
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Features: 1.Transfer photos, videos or any other files between iTouch, iPhone and iPad via local WiFi network. 2.Supports transferring multiple files. 3.Supports connect to multiple devices which installed WiFileTransfer. 4.Supports open-in feature: you can open the supported data from Mail, Safari or some other Apps that supported open-in feature; Also allows other Apps to open local files 5. Multi-level folder supported, you can create folders & subfolders in “WiFileTransfer”, conveniently manage your files. 6. Supports rename, copy, cut, paste, delete, mail features 7. Search feature supported for finding out the files you want. 8. Supports viewing a large number of file formats (doc, docx, xls, xlsx, pdf, ppt, pptx, mp3, mp4 etc.). 9. Supports print feature. 10. Supports file sorting feature.
Screenshots
Verdict
The clearest difference is rating: USB Sharp at 3.1 against WiFile's 1.0. USB Sharp also leads on review sentiment (53% vs 25%) and update cadence (every 3 weeks vs every 3 months). WiFile's advantage is in-app purchases (none vs 6). On price, ads, device support and iOS requirement 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. USB Sharp sells 6 one-off in-app purchases. WiFile asks for nothing beyond the download.
USB Sharp holds the better App Store score, 3.1 against 1.0. Both are backed by a comparable volume of ratings — 18 and 4 respectively. Written reviews point the same way: 53% of USB Sharp's written reviews are positive against 25% of WiFile's.
USB Sharp ships an update every 3 weeks, WiFile every 3 months. The most recent releases landed on September 21, 2026 and August 27, 2026 respectively.
| Parameter | USB Sharp | WiFile |
|---|---|---|
| Price | Free | Free |
| Rating | 3.1 (18 ratings) — better | 1.0 (4 ratings) |
| Positive reviews | 53.2% of reviews — better | 25.0% of reviews |
| Number of ratings | 18 — better | 4 |
| Update frequency | Every 3 weeks — better | Every 3 months |
| Ads | Yes | Yes |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Ad-supported — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 55 MB | 7 MB |
| Age rating | 4+ | 4+ |
| Developer | 锦文 游 | 冠兰 姜 |
Customer experience
USB Sharp
WiFile
In-app purchases
USB Sharp
- Remove ads$0.99
- Music Player$0.99
- Dropbox$0.99
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- Video Player$0.99
- SkyDrive$0.99
- Full Version$2.99
WiFile
No in-app purchases









