Comparison

FileBrowser vs USB Mobile Disk

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

Head to head
About

FileBrowser

Access and manage files across your home computers, network drives, and cloud storage. Upload, download, copy, and edit documents directly from your device, with built-in viewers for various file types and streaming capabilities.

Highlights
  • Connect to computers, NAS, and cloud storage
  • Upload, download, copy, and move files
  • Multi-tabbed browsing and split-screen support
  • Edit documents in-place
  • Built-in viewers for documents, photos, and media
  • Stream movies and music with AirPlay/Chromecast
  • Annotate PDFs and images
Read full description

Use your iPad or iPhone to connect to your home computers, network drives and cloud storage. Easily upload/download/copy files and folders from one location to another, and browse your content using a variety of built-in viewers. *** FileBrowser remains the best option if you're looking for a file manager that supports a variety of external connections and also integrates deeply with iOS - Federico Viticci - MacStories *** *** FileBrowser's setup varies for every device, and the automatic wizards work super-well. Charlie Sorrel - Cult of Mac *** Ultra-fast browsing of your computers. Faster than Windows Explorer or Mac Finder and our users agree! GET ORGANIZED FileBrowser gives you everything you need to keep your files effortlessly organized: Move, edit, delete, rename, copy, zip and unzip. Download files from the web and paste them wherever you choose. MULTI-TABBED BROWSING Our FileBrowser suite of apps are the first file management apps to support multiple tabs. Connect to many of your locations at once and switch between them with ease. Use iPadOS split-screen mode to drag & drop between multiple windows. CONNECT TO Windows, Mac, Linux, Time Capsule, NAS drives, portable WiFi drives, SMB, Samba. Google Drive, Dropbox, Box, OneDrive, WebDAV, FTP and SFTP. Link to the same cloud storage with multiple accounts, if you have more than one Dropbox account, for example. EXTEND THE FILES APP FileBrowser allows you to access all your connections from the iOS Files app and other apps that use this as their document chooser, bringing network access to those apps. EDIT IN-PLACE No more copying of documents between apps. Launch an app to edit a network document in-place, such as Word or Pages or any of the Office and Mac suite. Changes are saved to the original document automatically. BLAZINGLY FAST Create bookmarks to your favorite locations & folders. Use a single tap to connect and browse to a favorite folder. PHOTO VIEWER Browse your photos wherever they are stored and display them on your TV or projector using AirPlay or Chromecast. Easily flick through holiday snaps or use the built-in slideshow feature. STREAM YOUR MOVIES / MUSIC Stream movie files or listen to music, both with AirPlay™ and Chromecast support. Use our built-in viewers or stream video to other apps. DOCUMENT VIEWER View Microsoft Office, Apple Pages, Numbers, KeyNote, PDF, text files, source code, HTML, and many more using the built-in viewers. ANNOTATE PDFS AND IMAGES Use the built-in annotation tools for PDFs and images, or use the iOS annotation tools to add notes, drawings or highlight text. SECURITY AND ENCRYPTION FileBrowser securely stores your passwords in the iOS keychain and uses iOS encryption features to protect your local content. Protect local files using a password, TouchID or FaceID. CONNECT ANYWHERE Connect to your Mac or PC when away from home. See our website for details: https://www.stratospherix.com/setupvpn TOO MANY FEATURES TO LIST FileBrowser has many features that we would like to tell you about. Check out our website. You'll be amazed! https://www.stratospherix.com/products/filebrowser FIRST CLASS SUPPORT User manuals and help are available at stratospherix.com/support with how-to articles and videos. You can also email us for fast, friendly support.

About

USB Mobile Disk

This app turns your iPhone or iPad into a portable storage device, allowing you to carry documents, music, and videos. It features a built-in file manager, music player, PDF reader, and supports various file transfer methods.

Highlights
  • Portable storage for iPhone/iPad
  • Advanced file manager
  • Background music player
  • PDF reader
  • Gallery import/export
  • FTP and HTTP file access
  • ZIP file creation/extraction
Features
Read full description

Carry all your documents, music, videos and any other data always with you. Store all your precious information in one secure place! This app transforms your iPhone & iPad to an advanced USB stick, full featured music player and even more: ▶ Use your iPhone and iPad as portable storage ▶ Advanced built-in file manager (rename, copy & paste, add folder, ...) ▶ Advanced background capable music player ▶ Advanced PDF reader ▶ Gallery import (photo and video) ▶ Gallery export (photo and video) ▶ Transfer downloaded files to your computer with iTunes ▶ Full FTP access to your files ▶ Full HTTP access to your downloads with your browser ▶ Send files by e-mail ▶ Receive files from other apps (e.g. e-mail attachments) ▶ Open files with other apps (e.g. Dropbox) ▶ Watch movies offline and listen to your music ▶ Preview and read documents (PDF Viewer) ▶ Create and extract ZIP-files ▶ Print documents using AirPrint ▶ Universal iPad / iPhone app ▶ HD / Retina support ▶▶▶ Have your USB stick always with you! The following file types are compatible with the built-in viewer. MOVIE FORMATS: Apple QuickTime (.mov), MPEG-4 (.mp4), m4v, 3GPP (.3gp) AUDIO FORMATS: MPEG-4 Advanced Audio Coding (.aac), Apple Lossless (.m4a) MPEG-1 audio layer 3 (.mp3), Waveform (.wav) DOCUMENT FORMATS: Excel (.xls), Keynote (.key.zip), Keynote '09 (.key), Numbers (.numbers.zip), Numbers '09 (.numbers), Pages (.pages.zip), Pages '09 (.pages), PDF (.pdf), Powerpoint (.ppt), Word (.doc), Rich Text Format (.rtf), Rich Text Format Directory (.rtfd.zip), Text (.txt), HTML (.htm/.html) IMAGE FORMATS: JPEG (.jpg/jpeg), Portable Network Graphics (.png), Graphics Interchange Format (.gif)

Screenshots

FileBrowser4 screens
USB Mobile Disk4 screens

Verdict

The call

The clearest difference is ads: FileBrowser at none against USB Mobile Disk's shown. FileBrowser also leads on rating (4.7 vs 4.3) and ratings volume (5.6K vs 10). USB Mobile Disk's advantage is price ($0.99 vs $7.99) and iOS requirement (12.0 vs 15.6). On in-app purchases, monetization model 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

FileBrowser costs $7.99 and USB Mobile Disk $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

FileBrowser holds the better App Store score, 4.7 against 4.3. That said, the two scores are not equally well evidenced: FileBrowser has 5.6K ratings behind it against 10, so its average is the more settled of the two. Written reviews point the same way: 82% of FileBrowser's written reviews are positive against 63% of USB Mobile Disk's.

UpkeepUpdate frequency

FileBrowser ships an update every 5 weeks, USB Mobile Disk every 3 months. The most recent releases landed on September 24, 2026 and August 1, 2026 respectively.

Scorecard7 real differences · 3 level
FileBrowser versus USB Mobile Disk: the parameters behind the verdict, then further details
ParameterFileBrowserUSB Mobile Disk
Price$7.99$0.99 — better
Rating4.7 (5.6K ratings) — better4.3 (10 ratings)
Positive reviews82.1% of reviews — better62.5% of reviews
Number of ratings5.6K — better10
Update frequencyEvery 5 weeks — betterEvery 3 months
AdsNo — betterYes
In-app purchasesNoNo
MonetizationPaidPaid
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.612.0 — better
Further details — not scored
Size70 MB28 MB
Age rating4+4+
DeveloperStratospherix LtdRaphael Odermatt

Customer experience

FileBrowser

All ratings5,642 ratings
Positive94.2%
Neutral2.4%
Negative3.4%
Written reviews1,157 reviews
Positive82.1%
Neutral6.1%
Negative11.8%

USB Mobile Disk

All ratings10 ratings
Positive80.0%
Neutral0.0%
Negative20.0%
Written reviews16 reviews
Positive62.5%
Neutral6.3%
Negative31.3%

Bugs and requests

FileBrowser

Reported bugs

4 issues
  • Copy and paste functionality broken after update
  • Inability to access iCloud files
  • Crashes when accessing large files
  • Thumbnails not generating properly

Requested features

5 requests
  • Add support for AV1 video codec
  • Improve audio playback controls
  • Implement a recycle bin/trash feature
  • Add option to loop video playback
  • Improve video scrubbing and seeking

USB Mobile Disk

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

FileBrowser

No in-app purchases

None

USB Mobile Disk

No in-app purchases

Questions

Is FileBrowser free?
FileBrowser costs $7.99, with no in-app purchases.
Is USB Mobile Disk free?
USB Mobile Disk costs $0.99, with no in-app purchases.
Which has better reviews, FileBrowser or USB Mobile Disk?
FileBrowser is rated higher. FileBrowser averages 4.7 out of 5 from 5.6K ratings, while USB Mobile Disk averages 4.3 from 10 ratings.
Do FileBrowser or USB Mobile Disk have ads?
USB Mobile Disk shows ads; FileBrowser does not.
Which is updated more often, FileBrowser or USB Mobile Disk?
FileBrowser ships an update every 5 weeks, and USB Mobile Disk every 3 months. Most recently, FileBrowser was updated on September 24, 2026 and USB Mobile Disk on August 1, 2026.

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