Comparison

USB Disk vs Documents

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

Head to head
About

USB Disk

Manage and view documents on your iPhone or iPad with this intuitive file manager. Access cloud storage, open various file types, and transfer files via iTunes. Advanced features like photo library access and PDF annotation are available via subscription.

Highlights
  • Cloud storage integration (Dropbox, Google Drive, OneDrive, Box)
  • Built-in document viewer for various file types
  • File transfer via iTunes
  • Create and open zip files
  • Swipe navigation and file previews
  • Email documents and download attachments
Features
Read full description

USB Disk lets you store, view and manage documents on your iPhone or iPad. It has an amazing built in document viewer and is very easy to use, with a simple and intuitive interface, yet it contains many powerful features. Drag and drop files in iTunes to transfer them to your iPhone or iPad, then view them anywhere! TUAW - "USB Disk is [...] a nicely designed one." Lifehacker - "The Best. USB Disk for iOS gives you a fast and easy way to transfer documents and images to your device." Apple - "New and Noteworthy" TOP REASONS TO BUY • Access Dropbox, Google Drive, OneDrive and Box. • Open and create zip files. • Store and view files. • Navigate using swipes (like Photos / iBooks app). • Thumbnails let you preview your files. • Copy, paste, cut, delete and create files. MORE FEATURES • View and download email attachments. • Restores last viewing position. • Full screen file viewer. • CBR and CBZ file viewer. • USB file transfers. • Background audio. • Slideshow with adjustable delay. • Fast scrolling, page up/down functionalities. • Email your documents. • Lock code. SUPPORTED FILE TYPES • PDF files. • Compressed files (zip, rar). • MS Office documents. • iWork documents. • Pictures (jpg, png, gif, ...). • eBooks (pdf, ePub, html, txt, ...). • Comics (cbr, cbz, pdf, ...). • Audio files (mp3, m4a, wav, ...). • Video files (m4v, mov, avi, mkv, ...). UPDATES Buy now and get free updates. SUBSCRIPTION All features listed above can be used without an in app purchase. Some advanced features require an active subscription. These include: • Access the device's photos library. • Protect the access to the app or specific files and folders with lock codes. • Access WebDAV and FTP servers. You can also configure SharePoint connections. • Edit simple text files. Also annotate PDF files. • Present files on external screens. Duration and price of each subscription are displayed in our storefront. All subscription costs will be charged to your Apple ID account, starting at the confirmation of purchase. Subscription automatically renews unless it is canceled at least 24 hours before the end of the subscription period. Your account will be charged for renewal within 24 hours prior to the end of the subscription period. It is not possible to cancel a subscription period once you have been charged for it. Any unused portion of a free trial period is forfeited as soon as a subscription is purchased. You can manage subscriptions and disable auto renewal by going to your account settings on the App Store after purchase. Terms of Service: https://imesart.com/legal/terms-of-service.php

About

Documents

This app acts as a central hub for managing all your files and media on your iOS device. It offers robust features for organizing, viewing, and sharing various file types, including documents, videos, and music, all within a single, intuitive interface.

Highlights
  • Quick file search and organization
  • File moving, deletion, and renaming
  • Unzipping and copy-pasting
  • Support for over 100 file formats
  • Built-in web browser with private browsing
  • VLC-powered video and audio player
  • PDF reader and editor
Features
Read full description

Documents: Media File Browser is a free and secure tool that allows you to find files faster, manage them easily, and share them with others offline. It includes a plethora of useful features such as quick search, file moving, deletion, opening, and sharing, as well as renaming, unzipping, and copy-pasting. The Documents - Media File Browser also supports a variety of file formats, including music, videos, images, documents, and zip files. The ultimate iPhone and iPad app. On your iPad and iPhone, you can read, listen, watch, and annotate almost anything. Files, documents, books, and any other type of content can be found in Documents - Media File Browser. It's the iOS Finder you've been waiting for. Documents are unlike any other app on the iPhone or iPad because of their incredible attention to detail, unrivaled stability, and design. Every day, you will use it at home, at the office, at university, or on the road. Take a look at the list of things Documents allows you to do. It's an app that makes your iPad and iPhone valuable! The Documents app is the most powerful app on your iOS device. It's the central location for all your files, as it replaces a document viewer, PDF reader, read it later, music and video player, file downloader, cloud integrator, and a slew of other apps in a single elegant app. => A WEB BROWSER LIKE SAFARI WITH BOOKMARKS. - Private browsing by default. - Multiple tabs custom search engine and user-agent, favorites grid. => FILE MANAGER - Edit files and organize files in folders. - Extract ZIP archives. - Work with a doc, Xls, pdf, ppt, txt, HTML, RTF, and 100+ formats. => VIDEO PLAYER - Built-in VLC video playback engine supports almost all audio and video formats, supports up to 4 times speed playback, rich audio, and video configuration - Minimal playback interface, help high-quality entertainment, Support live broadcast of global network TV stations: M3U, M3UA, RSTP, HTTP, HLS, MMS => IMPORT and SAVE FILES - Import files from your computer - Save web pages to read them later => MANAGE FILES - Search and share files - Manage your files and create folders - Zip/ unzip, rename, sort, show file information, etc => LISTEN and WATCH - Listen to music online and offline. - Watch movies by importing them from your computer or online sources - Great and easy access to your photo library => READ AND EDIT PDFs - Open Office files and eBooks, XLS, Doc, PPT, PDF - View and mark up PDFs XLS, Doc, PPT, PDF - Manage pages in your PDFs

Screenshots

USB Disk4 screens
Documents4 screens

Verdict

The call

The clearest difference is price: Documents at Free against USB Disk's $0.99. Documents also leads on iOS requirement (13.0 vs 16.0). USB Disk's advantage is update cadence (every 2 months vs every 50 months) and review sentiment (71% vs 43%). On rating, ratings volume, ads and in-app purchases 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

Documents is free to download; USB Disk costs $0.99 up front. USB Disk sells 10 in-app purchases, starting at $4.99 per month and Documents 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

On the App Store both sit at effectively the same score — 4.6 for USB Disk against 4.5 for Documents. Both are backed by a comparable volume of ratings — 161 and 288 respectively. Written reviews are what separate them: 71% of USB Disk's written reviews are positive against 43% of Documents's.

UpkeepUpdate frequency

USB Disk ships an update every 2 months, Documents every 50 months. The most recent releases landed on November 6, 2026 and November 3, 2026 respectively.

Scorecard4 real differences · 6 level
USB Disk versus Documents: the parameters behind the verdict, then further details
ParameterUSB DiskDocuments
Price$0.99Free — better
Rating4.6 (161 ratings) — better4.5 (288 ratings)
Positive reviews70.9% of reviews — better42.9% of reviews
Number of ratings161288 — better
Update frequencyEvery 2 months — betterEvery 50 months
AdsYesYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, Apple WatchiPhone, iPad, iPod
Requires iOS16.013.0 — better
Further details — not scored
Size200 MB37 MB
Age rating4+17+
DeveloperImesart S.a.r.l.Stephan Cullmann

Customer experience

USB Disk

All ratings161 ratings
Positive90.7%
Neutral3.1%
Negative6.2%
Written reviews1,057 reviews
Positive70.9%
Neutral13.9%
Negative15.2%

Documents

All ratings286 ratings
Positive86.0%
Neutral4.2%
Negative9.8%
Written reviews14 reviews
Positive42.9%
Neutral0.0%
Negative57.1%

Bugs and requests

USB Disk

Reported bugs

3 issues
  • Inability to open certain file types
  • Compatibility issues with newer iOS versions
  • Syncing problems between devices

Requested features

4 requests
  • Support for more file types
  • Improved integration with cloud storage services
  • Ability to edit and annotate files
  • Better organization and folder management

Documents

Not enough reviews yet to summarise bugs or requests.

In-app purchases

10 purchases

USB Disk

Subscriptions1
  • USB Disk Pro Monthly7 Days trial$4.991 Month
One-time9
  • Audio Player +$0.99
  • Zip files support$0.99
  • Dropbox access$0.99
Show 6 more
  • Lock code$0.99
  • Text editor$0.99
  • Evernote access$0.99
  • Google Drive access$0.99
  • OneDrive access$0.99
  • WebDAV access$1.99
1 purchases

Documents

One-time1
  • Remove Ads$0.99

Questions

Is USB Disk free?
USB Disk costs $0.99, and also offers in-app purchases.
Is Documents free?
Documents is free to download, with in-app purchases available.
Which has better reviews, USB Disk or Documents?
USB Disk is rated higher. USB Disk averages 4.6 out of 5 from 161 ratings, while Documents averages 4.5 from 288 ratings.
Do USB Disk or Documents have ads?
Both USB Disk and Documents show ads.
Which is updated more often, USB Disk or Documents?
USB Disk ships an update every 2 months, and Documents every 50 months. Most recently, USB Disk was updated on November 6, 2026 and Documents on November 3, 2026.

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