Comparison

iDUO Drive vs Usb Transfer

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

Head to head
About

iDUO Drive

Easily manage all your files on iDevices and transfer them between devices and platforms. Back up contacts and photos, and access cloud storage like iCloud, Dropbox, and Google Drive.

Highlights
  • Manage files on iDUO Lightning drives
  • Backup contacts and camera roll
  • Connect with iCloud, Dropbox, Google Drive
  • Browse and manage cloud files
  • Password protect Lightning drives
Features
Read full description

The iDUO Drive is the best App to manage all your files on iDevices, exchanging files among iDevices and platforms easily. Main Features: 1. Browse and manage files in iDUO Lightning drives. 2. Backup contacts and camera roll iDUO Lightning drives in one click. 3. Connect with iCloud, Dropbox, and Google Drive. Browse and manage files in the cloud. 4. Protect iDUO Lightning drives with password.

About

Usb Transfer

Features
Read full description

USB Transfer-Phone File – Your on-the-go transfer assistant Direct web transmission supports multi-person collaboration, mobile phone turns into a USB flash drive in seconds to achieve free transmission across devices, encrypted transmission, local transmission, privacy and security, batch sharing and intelligent file management, comprehensively improving efficiency and convenience. --Highlights-- 1. Direct web transmission, minimalist operation: no need to install software or log in to the account, you can use it by opening the browser, and the operation is simple and fast. 2. Mobile phone turns into a USB flash drive in seconds: transfer files through your mobile phone anytime, anywhere, break device restrictions, and make file sharing more free. 3. Browser web transfer: Upload and download files directly through the web page, say goodbye to cumbersome software installation. 4. Online preview: Support online preview of files, you can view the content without downloading, saving time and traffic. 5. One-time sharing of multiple files: Support batch upload and share of multiple files to improve transfer efficiency. 6. File classification management: Intelligently classify files, easy to find and manage, and keep documents organized. 7. Security guarantee: support encrypted transmission and LAN operation, higher privacy. The webpage is temporarily authorized to log in, no need to log in to any account, and there is no need to worry about account theft or privacy leakage in unfamiliar environments. Terms of Use: https://cms.fuguizhukj.cn/article/detail/usbiosgnzdxfxy.html Privacy Policy: https://cms.fuguizhukj.cn/article/detail/cyupgggnyszc.html USB Transfer-Phone File, redefines the way files are transferred, providing you with a more convenient and efficient file sharing experience!

Screenshots

iDUO Drive4 screens
Usb Transfer4 screens

Verdict

The call

The clearest difference is in-app purchases: iDUO Drive at none against Usb Transfer's 3. iDUO Drive also leads on iOS requirement (9.0 vs 13.0). On price, update cadence, ads 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 Transfer sells 3 in-app purchases, starting at $2.99 per month. iDUO Drive asks for nothing beyond the download.

UpkeepUpdate frequency

iDUO Drive ships an update every 6 weeks, Usb Transfer every 3 weeks. The most recent releases landed on October 6, 2026 and October 18, 2026 respectively.

Scorecard2 real differences · 8 level
iDUO Drive versus Usb Transfer: the parameters behind the verdict, then further details
ParameteriDUO DriveUsb Transfer
PriceFreeFree
Rating2.3 (30 ratings) — better—
Positive reviews6.7% of reviews—
Number of ratings30 — better—
Update frequencyEvery 6 weeksEvery 3 weeks — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS9.0 — better13.0
Further details — not scored
Size39 MB89 MB
Age rating4+17+
DeveloperSuper Storage Technology Corp.Changsha Fugui Bamboo Network Technology Co., Ltd.

In-app purchases

None

iDUO Drive

No in-app purchases

3 purchases

Usb Transfer

Subscriptions3
  • 月会员$2.991 Month
  • 季会员$3.993 Months
  • 年会员$9.991 Year

Questions

Is iDUO Drive free?
iDUO Drive is free to download, with no in-app purchases.
Is Usb Transfer free?
Usb Transfer is free to download, with in-app purchases available.
Do iDUO Drive or Usb Transfer have ads?
Neither iDUO Drive nor Usb Transfer shows ads.
Which is updated more often, iDUO Drive or Usb Transfer?
iDUO Drive ships an update every 6 weeks, and Usb Transfer every 3 weeks. Most recently, iDUO Drive was updated on October 6, 2026 and Usb Transfer on October 18, 2026.

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