Comparison

i vs Kdisk

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

Head to head

Free

🔧 Utilities

★ 2.3789 ratingsView app →

Kdisk

Free

🔧 Utilities

★ 1.6109 ratingsView app →

About

i

Easily manage all your files on iOS devices. Transfer documents, photos, music, and videos between different devices and platforms. Offers backup for contacts and camera roll, and supports a wide range of file formats.

Highlights

File management for iOS
Cross-platform file exchange
Backup contacts and camera roll
Play videos and music
Preview images
Supports wide file formats

Read full description

The i-FlashDevice is the best way to manage all your files on iOS devices,Exchanges files with different devices & platforms with ease. 1.Backup Contacts and Camera Roll. 2.Play Videos,Musics. 3.Preview Images,World. Supported File Formats: Document:DOC,XLS,PPT,TXT,else; Image:JPG,JPEG,BMP,GIF,else; Audio:MP3,AAC,AIF,else; Video:MP4,MOV,MKV,AVI,FLV,RMVB,ELSE;

About

Kdisk

Manage and access your media and documents stored on an iStorage device. Browse photos, videos, and music with thumbnail views, and perform file operations like copying, deleting, and renaming. It also supports document viewing for various popular formats.

Highlights

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

Features

Read full description

“Kdisk” is an application software for iStorage device. •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 in /between • 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

i2 screens

Kdisk4 screens

Verdict

The call

The clearest difference is rating: i at 2.3 against Kdisk's 1.6. i also leads on ratings volume (789 vs 109). On price, review sentiment, 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. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

i holds the better App Store score, 2.3 against 1.6. That said, the two scores are not equally well evidenced: i has 789 ratings behind it against 109, so its average is the more settled of the two. Written reviews split almost evenly too, at 15% and 15% positive.

UpkeepUpdate frequency

i ships an update every 3 months, Kdisk every 2 months. The most recent releases landed on August 24, 2026 and September 20, 2026 respectively.

Scorecard2 real differences · 8 level

i versus Kdisk: the parameters behind the verdict, then further details
Parameter	i	Kdisk
Price	Free	Free
Rating	2.3 (789 ratings) — better	1.6 (109 ratings)
Positive reviews	15.0% of reviews — better	14.6% of reviews
Number of ratings	789 — better	109
Update frequency	Every 3 months	Every 2 months — better
Ads	No	No
In-app purchases	No	No
Monetization	Free	Free
Devices	iPhone, iPad, iPod	iPhone, iPad, iPod
Requires iOS	8.0 — better	9.0
Further details — not scored
Size	89 MB	94 MB
Age rating	4+	4+
Developer	ShenZhen 0101 Technology Co.,Ltd	振峰皮