Comparison

USB Sharp vs USB Transfer Files Over WiFi

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

Head to head
About

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.

Highlights
  • Portable wireless storage
  • File management
  • Multiple file upload
  • Encrypted archive extraction
  • Document reader
  • Photo viewer
  • Video player
Features
Read full description

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

About

USB Transfer Files Over WiFi

Easily transfer files between your iPhone/iPad and computer using WiFi, USB, cloud storage, or email. Secure your private files with password-protected folders. Supports multiple cloud services for seamless file management.

Highlights
  • WiFi file transfer
  • USB file transfer
  • Cloud storage integration (Dropbox, Google Drive)
  • Email attachments support
  • Password-protected folders
  • Batch uploads/downloads
Features
Read full description

+ 4 Transfer Methods (1)- WiFi: No data line, no OS limit, and no need to install additional applications on your desktop PC. All you need is an ordinary web browser in order to connect via WiFi to your iPhone for file uploads or downloads. No more worries about frequent data cable use shortening your battery's natural lifespan. Batch uploads are also supported. (2)- USB: No need for Internet connection. iPhone data line and iTunes are enough to transfer files. (3)- Online virtual disk: You can exchange files with Dropbox, GoogleDocs, etc. by using a unified interface, and manipulating remote files as if they were local. Batch uploads and downloads are also supported. (4)- Email: Not only can you send your files as email attachments, but you can also open the email attachments you receive. What's more, zipped attachments can be unzipped. (Select an attachment, and then select the “Open As ...” menu) + File Protection You can create multiple folders, and set passwords for them if necessary to store your private files. (Warning: Password-protected folders transferred via USB can be accessed on a desktop PC without the password) SUPPORTED PROTOCOLS - FTP - HTTP - BOX - DropBox - Microsoft One Drive - Google Drive

Screenshots

USB Sharp2 screens
USB Transfer Files Over WiFi3 screens

Verdict

The call

The clearest difference is review sentiment: USB Sharp at 63% against USB Transfer Files Over WiFi's 0%. USB Sharp also leads on rating (3.1 vs 1.6) and update cadence (every 3 weeks vs every 25 months). USB Transfer Files Over WiFi's advantage is ads (none vs shown) and iOS requirement (10.0 vs 13.0). On price, ratings volume, 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. USB Sharp sells 6 one-off in-app purchases and USB Transfer Files Over WiFi sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

USB Sharp holds the better App Store score, 3.1 against 1.6. Both are backed by a comparable volume of ratings — 18 and 7 respectively. Written reviews point the same way: 63% of USB Sharp's written reviews are positive against 0% of USB Transfer Files Over WiFi's.

UpkeepUpdate frequency

USB Sharp ships an update every 3 weeks, USB Transfer Files Over WiFi every 25 months. The most recent releases landed on October 17, 2026 and September 30, 2026 respectively.

Scorecard5 real differences · 5 level
USB Sharp versus USB Transfer Files Over WiFi: the parameters behind the verdict, then further details
ParameterUSB SharpUSB Transfer Files Over WiFi
PriceFreeFree
Rating3.1 (18 ratings) — better1.6 (7 ratings)
Positive reviews62.9% of reviews — better0.0% of reviews
Number of ratings18 — better7
Update frequencyEvery 3 weeks — betterEvery 25 months
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.010.0 — better
Further details — not scored
Size55 MB47 MB
Age rating4+4+
Developer锦文 游Tam Nguyen

Customer experience

USB Sharp

All ratings18 ratings
Positive44.4%
Neutral11.1%
Negative44.4%
Written reviews237 reviews
Positive62.9%
Neutral6.8%
Negative30.4%

USB Transfer Files Over WiFi

All ratings7 ratings
Positive14.3%
Neutral0.0%
Negative85.7%
Written reviews3 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

In-app purchases

6 purchases

USB Sharp

One-time6
  • Remove ads$0.99
  • Music Player$0.99
  • Dropbox$0.99
Show 3 more
  • Video Player$0.99
  • SkyDrive$0.99
  • Full Version$2.99
1 purchases

USB Transfer Files Over WiFi

One-time1
  • USB Over WiFi Pro$1.99

Questions

Is USB Sharp free?
USB Sharp is free to download, with in-app purchases available.
Is USB Transfer Files Over WiFi free?
USB Transfer Files Over WiFi is free to download, with in-app purchases available.
Which has better reviews, USB Sharp or USB Transfer Files Over WiFi?
USB Sharp is rated higher. USB Sharp averages 3.1 out of 5 from 18 ratings, while USB Transfer Files Over WiFi averages 1.6 from 7 ratings.
Do USB Sharp or USB Transfer Files Over WiFi have ads?
USB Sharp shows ads; USB Transfer Files Over WiFi does not.
Which is updated more often, USB Sharp or USB Transfer Files Over WiFi?
USB Sharp ships an update every 3 weeks, and USB Transfer Files Over WiFi every 25 months. Most recently, USB Sharp was updated on October 17, 2026 and USB Transfer Files Over WiFi on September 30, 2026.

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