Comparison

USB Sharp vs GoFly

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

GoFly

This app acts as a universal iPhone U disk management tool, allowing you to back up photos and contacts, directly save media to a U disk, and play various file formats from it. It helps overcome phone storage limitations.

Highlights
  • File classification and viewing
  • U disk file management
  • Direct photo/video saving to U disk
  • Photo and contact backup
  • Playback of various media formats
Features
Read full description

您是否曾因手机容量不够而到处清缓存、删视频? 您是否曾被告知iCloud容量不够而放弃手机相册的备份? 您是否想寻找一个在手机上能够观看各类从网上下载的高清电影的方法? 果盘为你而生! 果盘是一款通用型的iPhone U盘管理软件,支持忆捷、爱国者、台电等多个主流品牌的U盘产品。使用果盘App可以让您轻松备份手机上的相册、通信录数据,可以实现直接向U盘里拍摄照片、录制视频,也可以播放U盘内各类格式的音乐、视频文件,使手机的容量大小再也不会成为您日常使用时的瓶颈。 【果盘有什么主要功能?】 1. 文件分类查看。 进入App之后,就可以方便的看到手机本地或者U盘上的照片、视频、音乐及文档四类文件。对于这4类文件,果盘都有着丰富的格式支持。gif图片、mkv高清视频、m4a无损音频、word文档、PPT等各类文件均可以使用果盘App轻松播放或查看。 2. 文件管理。 使用果盘App,可以让您轻松管理U盘上的文件夹结构。同时App支持多种排序方式和全局的快速文件搜索,方便您即时找到所需文件。配合众多的苹果U盘产品,果盘App将成为您移动办公的得力助手。 3. 拍照摄像直入U盘。 通过果盘App,您能够直接将照片或者视频拍摄至U盘,而不需要手机本身的空间作为缓存。只要U盘有空间就可以进行拍摄,让手机容量不再成为手机摄影爱好者所需考虑的瓶颈。 4. 相册、通信录备份。 果盘App能帮您随时备份宝贵的相册、通信录数据。不再受iCloud空间所限,也无需担心上传云端后的隐私安全。只需一个苹果U盘就能让您不再担心数据丢失。

Screenshots

USB Sharp2 screens
GoFly4 screens

Verdict

The call

USB Sharp and GoFly both sit at 3.1 stars, but that hides the real split: 100% of GoFly's written reviews are positive against 53% of USB Sharp's. GoFly also leads on in-app purchases (none vs 6) and ads (none vs shown). USB Sharp's advantage is ratings volume (18 vs 4). On price, rating, update cadence 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. USB Sharp sells 6 one-off in-app purchases. GoFly asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 3.1 for USB Sharp against 3.0 for GoFly. Both are backed by a comparable volume of ratings — 18 and 4 respectively. Written reviews are what separate them: 53% of USB Sharp's written reviews are positive against 100% of GoFly's.

UpkeepUpdate frequency

USB Sharp ships an update every 3 weeks, GoFly every 2 weeks. The most recent releases landed on September 21, 2026 and October 1, 2026 respectively.

Scorecard6 real differences · 4 level
USB Sharp versus GoFly: the parameters behind the verdict, then further details
ParameterUSB SharpGoFly
PriceFreeFree
Rating3.1 (18 ratings) — better3.0 (4 ratings)
Positive reviews53.2% of reviews100.0% of reviews — better
Number of ratings18 — better4
Update frequencyEvery 3 weeksEvery 2 weeks — better
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.08.0 — better
Further details — not scored
Size55 MB47 MB
Age rating4+4+
Developer锦文 游Norel Systems Limited

Customer experience

USB Sharp

All ratings18 ratings
Positive44.4%
Neutral11.1%
Negative44.4%
Written reviews111 reviews
Positive53.2%
Neutral6.3%
Negative40.5%

GoFly

All ratings4 ratings
Positive50.0%
Neutral0.0%
Negative50.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

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
None

GoFly

No in-app purchases

Questions

Is USB Sharp free?
USB Sharp is free to download, with in-app purchases available.
Is GoFly free?
GoFly is free to download, with no in-app purchases.
Which has better reviews, USB Sharp or GoFly?
USB Sharp is rated higher. USB Sharp averages 3.1 out of 5 from 18 ratings, while GoFly averages 3.0 from 4 ratings.
Do USB Sharp or GoFly have ads?
USB Sharp shows ads; GoFly does not.
Which is updated more often, USB Sharp or GoFly?
USB Sharp ships an update every 3 weeks, and GoFly every 2 weeks. Most recently, USB Sharp was updated on September 21, 2026 and GoFly on October 1, 2026.

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