Comparison

uDisk vs iDiskk Max

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 →

iDiskk Max

Free

🔧 Utilities

★ 2.182 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

iDiskk Max

Manage and access your media and documents stored on an Apple USB Drive. View photos, videos, and music with thumbnail previews and slideshow options. Transfer files, create folders, and edit documents with support for various popular formats.

Highlights

Media thumbnail display
List/thumbnail view
File sharing
Copy, cut, delete, create, rename
Local/iStorage data transmission
Slideshow mode for photos
Music playback with artwork

Features

Read full description

“iDiskk Max” is an application software for Apple USB Drive. •The main interface displays Media thumbnails :video, photo, music • Supports list / thumbnail view, support sharing operation for photos, music and documents • Support copy/cut/delete/create/rename operation and support local/iStorage data transmission . • Support to play the photos by slideshow mode • Support music artwork shows, repeat mode setting, time line drag operation • Document: Support formats of .keynote、.numbers、.page、.xls/.xlsx, .doc/docx、pdf、txt、ppt/pptx

Screenshots

uDisk4 screens

iDiskk Max4 screens

Verdict

The call

The clearest difference is review sentiment: uDisk at 84% against iDiskk Max's 8%. uDisk also leads on rating (4.3 vs 2.1). iDiskk Max's advantage is in-app purchases (none vs 1) and iOS requirement (9.0 vs 11.0). On price, ratings volume, update cadence and ads 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. iDiskk Max asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

uDisk holds the better App Store score, 4.3 against 2.1. Both are backed by a comparable volume of ratings — 233 and 82 respectively. Written reviews point the same way: 84% of uDisk's written reviews are positive against 8% of iDiskk Max's.

UpkeepUpdate frequency

uDisk ships an update every 2 months, iDiskk Max every 6 weeks. The most recent releases landed on September 25, 2026 and September 19, 2026 respectively.

Scorecard5 real differences · 5 level

uDisk versus iDiskk Max: the parameters behind the verdict, then further details
Parameter	uDisk	iDiskk Max
Price	Free	Free
Rating	4.3 (233 ratings) — better	2.1 (82 ratings)
Positive reviews	83.7% of reviews — better	8.1% of reviews
Number of ratings	233 — better	82
Update frequency	Every 2 months	Every 6 weeks — better
Ads	No	No
In-app purchases	Yes	No — better
Monetization	Free with in-app purchases	Free — better
Devices	iPhone, iPad, iPod	iPhone, iPad, iPod
Requires iOS	11.0	9.0 — better
Further details — not scored
Size	20 MB	117 MB
Age rating	4+	4+
Developer	Shenzhen Brown Bear Technology Co., LTD	平陈

Customer experience

uDisk

All ratings233 ratings

Positive82.8%

Neutral4.7%

Negative12.4%

Written reviews104 reviews

Positive83.7%

Neutral4.8%

Negative11.5%

iDiskk Max

All ratings82 ratings

Positive20.7%

Neutral8.5%

Negative70.7%

Written reviews99 reviews

Positive8.1%

Neutral12.1%

Negative79.8%

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

iDiskk Max

Not enough reviews yet to summarise bugs or requests.

In-app purchases

1 purchases

uDisk

One-time1

Pro Version$3.99

None

iDiskk Max

No in-app purchases

Questions

Is uDisk free?

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

Is iDiskk Max free?

iDiskk Max is free to download, with no in-app purchases.

Which has better reviews, uDisk or iDiskk Max?

uDisk is rated higher. uDisk averages 4.3 out of 5 from 233 ratings, while iDiskk Max averages 2.1 from 82 ratings.

Do uDisk or iDiskk Max have ads?

Neither uDisk nor iDiskk Max shows ads.

Which is updated more often, uDisk or iDiskk Max?

uDisk ships an update every 2 months, and iDiskk Max every 6 weeks. Most recently, uDisk was updated on September 25, 2026 and iDiskk Max on September 19, 2026.