Comparison

uDisk vs Flash Drive

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

Head to head

uDisk

File Management Tools

Free

🔧 Utilities

★ 4.3233 ratingsView app →

About

uDisk

Transform your iOS device into a portable USB drive. Easily transfer files between your device and computer via Wi-Fi or iTunes. Browse, play, and edit various file types directly on your phone or tablet.

Highlights

Use iOS device as USB disk
Wi-Fi file transfer
iTunes File Sharing
Browse various file types
Play music and video
Edit text files
Create directories and sort files

Features

Read full description

Let your iOS device become a USB disk ! You can use it to transfer files between iOS device and computer by Wifi or iTunes File Sharing. The uDisk support various files browse, music and video play, and text file editing. Tap the toolbar buttons you can view the wifi address, create a directory, sort the files, and change the view mode. Long press the file item, you can move, rename, email and delete the file. Enjoy it ! If any question and suggestion, please contact czh0766@163.com.

About

Flash Drive

Features

Read full description

The Flash Drive JIB Display app displays information for electric vehicle conversions on your phone or tablet.

Screenshots

uDisk4 screens

Flash Drive1 screens

Verdict

The call

The clearest difference is in-app purchases: Flash Drive at none against uDisk's 1. uDisk's advantage is iOS requirement (11.0 vs 15.1). 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. uDisk sells 1 one-off in-app purchase. Flash Drive asks for nothing beyond the download.

UpkeepUpdate frequency

uDisk ships an update every 2 months, Flash Drive every 5 weeks. Both last shipped on October 9, 2026.

Scorecard2 real differences · 8 level

uDisk versus Flash Drive: the parameters behind the verdict, then further details
Parameter	uDisk	Flash Drive
Price	Free	Free
Rating	4.3 (233 ratings) — better	—
Positive reviews	83.7% of reviews	—
Number of ratings	233 — better	—
Update frequency	Every 2 months	Every 5 weeks — better
Ads	No	No
In-app purchases	Yes	No — better
Monetization	Free with in-app purchases	—
Devices	iPhone, iPad, iPod	iPhone, iPad, iPod
Requires iOS	11.0 — better	15.1
Further details — not scored
Size	20 MB	39 MB
Age rating	4+	4+
Developer	Shenzhen Brown Bear Technology Co., LTD	Flash Drive Motors

Bugs and requests

uDisk

Reported bugs

6 issues

Cannot save files manually
Material does not always show
Does not work after initial use
Cannot rotate screen
Does not transfer videos from phone

Show 1 more

No permissions requested for file access

Requested features

2 requests

App should be pre-loaded on the thumbdrive
More clarity on app functionality and safety

Flash Drive

Not enough reviews yet to summarise bugs or requests.

In-app purchases

1 purchases

uDisk

One-time1

Pro Version$3.99

None

Flash Drive

No in-app purchases

Questions

Is uDisk free?

uDisk is free to download, with in-app purchases available.

Is Flash Drive free?

Flash Drive is free to download, with no in-app purchases.

Do uDisk or Flash Drive have ads?

Neither uDisk nor Flash Drive shows ads.

Which is updated more often, uDisk or Flash Drive?

uDisk ships an update every 2 months, and Flash Drive every 5 weeks. Most recently, uDisk was updated on October 9, 2026 and Flash Drive on October 9, 2026.