ML revenue forecast.
Calibrated against 2436 apps in this category.
Confidence band
±15%
High — many comparable apps with verified data
At a glance
Earns 6.38× more than the category median (773/mo).
Ranks #283 of 2,436 in Business (top 11.6% by revenue).
Ratings volume fell 42.8% over the last 30 days; watch for monetisation effects on revenue.
Launched Jan 05, 2011 · last updated Nov 27, 2025.
24 months of snapshot history tracked.
What the app looks like
Live screenshots from the App Store, captured by our snapshot worker. Tap any image to enlarge.
USB Disk Pro für iPhone's revenue trajectory
Forecast revenue from snapshot history. Last 24 months.
Where USB Disk Pro für iPhone sits in Business
Revenue distribution of 2436 comparable apps. USB Disk Pro für iPhone highlighted.
USB Disk Pro für iPhone vs comparable apps
Revenue trajectory side-by-side. Bold = USB Disk Pro für iPhone, ghosted = peers.
App spec
Version
3.0.2
Last update
Nov 27, 2025
Launched
Jan 05, 2011
Min OS
12.0
Rating
17+
Price
Free
Monetization
Paid
Languages
EN, FR, DE, RU +1
What USB Disk Pro für iPhone actually does (from App Store listing)
USB Disk Pro lets you store, view and manage documents on your iPhone. 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, 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 Notew…
USB Disk Pro lets you store, view and manage documents on your iPhone. 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, 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
• Store and view files. • Open multiple documents in different pages. • Restores last viewing position. • Navigate using swipes (like Photos / iBooks app). • Thumbnails let you preview your files. • Supports the Files application (file provider for iOS 11+).
MORE FEATURES
• View and download email attachments. • Full screen file viewer. • Copy, paste, cut, delete and create files. • USB file transfers. • WiFi (without iTunes) file transfers. • TV / VGA out. • Slideshow with adjustable delay. • Fast scrolling, page up/down functionalities. • Email your documents. • Lock code. • Download web files. • In app web browser. • Protect & encrypt files using Apple's Data Protection. • Storage provider for other apps. • Background audio.
BROWSING LOCATIONS
• Local files. • Dropbox. • Google Drive. • OneDrive, SharePoint. • Box. • Evernote. • WebDAV and WWW servers. • FTP, SFTP servers. • Device's Photo Library.
Each forecast combines App Store rating, ratings count, monetisation model, pricing tier, IAP signals and ad-supported flag.
The base estimate is then multiplied by a per-category scaling factor learned from apps with founder-verified MRR.
Every number on this page comes from public APIs and bumetric's own snapshot history.
Full methodology covers input variables, accuracy bands per category and how we treat apps without comparable anchors.
See also the live data on USB Disk Pro für iPhone's tracker page for current rating, reviews and snapshot timeline.
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