Comparison

USB Disk SE, File Manager vs Iris Mail

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

Head to head
About

USB Disk SE, File Manager

This app allows you to store, view, and manage documents on your iPhone and iPad. It offers a built-in viewer, easy file transfers via iTunes, and integration with cloud storage services. Enjoy a simple interface with powerful features for organizing and accessing your files.

Highlights
  • Cloud storage integration (Dropbox, Google Drive, OneDrive, Box)
  • Store and view files on iPhone/iPod
  • Intuitive swipe navigation
  • File preview with thumbnails
  • Copy, paste, cut, delete, and create files
  • Email documents
  • USB file transfers
Features
Read full description

USB Disk lets you store, view and manage documents on your iPhone and 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 / 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. • Store and view files on your iPhone / iPod. • 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. • Full screen file viewer. • USB file transfers. • Background audio. • Slideshow with adjustable delay. • Fast scrolling, page up/down functionalities. • Email your documents. SUPPORTED FILE TYPES • PDF files. • 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: • Open and create zip files. • Adjust the audio mixer, use shuffle and repeat. • 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

Iris Mail

Features
Read full description

Iris reads your inbox for you. AI classifies every conversation as Urgent / Important / Info and writes 1-2 sentence summaries — you only look at what matters. • URGENT / IMPORTANT / INFO: Mail written directly to you that expects a reply rises to the top. • 1-2 SENTENCE SUMMARIES: "Who — what they want — reference/amount/date", telegram-short. • URGENT ALERTS: Rule-based urgent notifications even while the app is closed (PRO). • WATCH: Track a reference, keyword or sender; get notified the moment it arrives. • DAILY REPORT: A one-paragraph digest of the last 24 hours (PRO). • RULE ENGINE: VIP sender, keyword and domain rules (PRO). • Use zero-setup Iris AI (PRO). PRIVACY FIRST: Iris never sends or deletes mail; it only reads and summarizes. Mail content is not stored on our servers. Your IMAP password stays in your device's secure storage. The free plan includes 1 account, unlimited classification and 100 AI summaries per month. PRO and PRO+ subscriptions auto-renew; cancel anytime from your App Store account. Subscription Information Iris PRO is auto-renewable subscriptions, offered monthly or yearly. Current prices are shown on the subscription screen inside the app and on the App Store product page. Subscriptions renew automatically unless cancelled at least 24 hours before the end of the current period, and payment is charged to your App Store account. You can manage or cancel your subscription in your App Store account settings. The free trial is available once per user. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://iris.biltech.ee/en/privacy/

Screenshots

USB Disk SE, File Manager4 screens
Iris Mail4 screens

Verdict

The call

The clearest difference is ads: Iris Mail at none against USB Disk SE, File Manager's shown. USB Disk SE, File Manager's advantage is device support (4 vs 2). On price, in-app purchases and iOS requirement 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 Disk SE, File Manager sells 4 in-app purchases, starting at $1.99 per 7 days and Iris Mail sells 2 in-app purchases, starting at $14.99 per month. Whichever you choose, the download price is not the number that matters.

Scorecard2 real differences · 8 level
USB Disk SE, File Manager versus Iris Mail: the parameters behind the verdict, then further details
ParameterUSB Disk SE, File ManagerIris Mail
PriceFreeFree
Rating4.4 (852 ratings) — better—
Positive reviews76.3% of reviews—
Number of ratings852 — better—
Update frequencyEvery 3 months—
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, Apple TV, Apple Watch — betteriPhone, iPod
Requires iOS16.015.0 — better
Further details — not scored
Size224 MB59 MB
Age rating4+4+
DeveloperImesart S.a.r.l.Biltech OU

Bugs and requests

USB Disk SE, File Manager

Reported bugs

3 issues
  • Crashes when opening certain file types
  • Syncing issues with iTunes
  • Compatibility problems with newer iOS versions

Requested features

4 requests
  • Ability to edit documents within the app
  • Improved file management with folders and renaming
  • Support for more file types
  • Wireless file transfer without iTunes

Iris Mail

Not enough reviews yet to summarise bugs or requests.

In-app purchases

4 purchases

USB Disk SE, File Manager

Subscriptions4
  • USB Disk Pro Weekly$1.997 Days
  • USB Disk Pro Monthly7 Days trial$4.991 Month
  • USB Disk Pro Half Yearly14 Days trial$19.996 Months
Show 1 more
  • USB Disk Pro Yearly1 Month trial$39.991 Year
2 purchases

Iris Mail

Subscriptions2
  • Iris PRO+ (Monthly)14 Days trial$14.991 Month
  • Iris PRO+ (Yearly)14 Days trial$152.991 Year

Questions

Is USB Disk SE, File Manager free?
USB Disk SE, File Manager is free to download, with in-app purchases available.
Is Iris Mail free?
Iris Mail is free to download, with in-app purchases available.
Do USB Disk SE, File Manager or Iris Mail have ads?
USB Disk SE, File Manager shows ads; Iris Mail does not.

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