Y Disk Pro vs JD Memory
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Y Disk Pro
Manage and transfer files between your iOS device and Windows/Mac computers wirelessly and without internet. This app works with specialized hardware to expand your iPhone or iPad storage and allows direct playback of media files.
- File transfer between iOS and PC/Mac
- Expand iOS device storage
- Direct media playback from storage
- File management (copy, delete, share)
- Password and Touch ID file locking
- Share files to social media/other apps
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Description: The Y Disk Pro App is a strong file manager on iOS device. Storage, manage and exchange files between iOS and Windows/Mac - without Internet connection and cables. The App works with hardware together, it’s like the USB flash drive with standard USB & iOS lightning duo connectors. When the hardware connects to PC/Mac, it will be a standard USB flash drive. And when connect it to iPhone/iPad, the hardware will expand the storage space for iOS device. Features: • Play video/audio on the flash drive directly on iOS device. • Browse local files on flash drive and Y Disk Pro App App. • File management operation such as copy, delete, share etc. • Lock files and App with password and touch ID. • Share files to social media or other App on iOS device Compatibility: • iOS device with lightning connector and iOS 8 system and later version • Windows XP, Windows7, Windows8, Windows10 on PC • Mac OS 10.5 and later version
JD Memory
Manage files and media stored on your Apple USB Drive directly from your device. Browse photos, videos, and music with thumbnail previews, organize documents, and share content easily. Enjoy slideshows for photos and advanced playback options for music.
- Media thumbnail display
- List/thumbnail view
- File sharing
- File operations (copy, cut, delete, create, rename)
- Local/iStorage data transmission
- Photo slideshow
- Music playback with artwork and repeat modes
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“JD Memory” 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
Verdict
The clearest difference is rating: JD Memory at 2.6 against Y Disk Pro's 1.8. JD Memory also leads on review sentiment (18% vs 4%). 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
JD Memory holds the better App Store score, 2.6 against 1.8. Both are backed by a comparable volume of ratings — 82 and 37 respectively. Written reviews point the same way: 4% of Y Disk Pro's written reviews are positive against 18% of JD Memory's.
Y Disk Pro ships an update every 2 months, JD Memory every 3 months. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.
| Parameter | Y Disk Pro | JD Memory |
|---|---|---|
| Price | Free | Free |
| Rating | 1.8 (82 ratings) | 2.6 (37 ratings) — better |
| Positive reviews | 3.5% of reviews | 17.9% of reviews — better |
| Number of ratings | 82 — better | 37 |
| Update frequency | Every 2 months — better | Every 3 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 9.0 | 9.0 |
| Further details — not scored | ||
| Size | 95 MB | 107 MB |
| Age rating | 4+ | 4+ |
| Developer | 军 尹 | 晓明 徐 |
Customer experience
Y Disk Pro
JD Memory
Bugs and requests
Y Disk Pro
Not enough reviews yet to summarise bugs or requests.
JD Memory
Reported bugs
29 issues- Crashes on iPhone
- Does not see ipad files
- App crashes during transfer
- Needing an update
- Does not see any files on the USB drive
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- App crashes, sometimes it still runs pretty good
- Data Collection
- Password not accepting
- Cannot play video list automatically
- App crashes
- Does not work on iPhone 15
- External drive not showing on iPhone
- Drive won't copy one photo
- iPhoneで認識しない。
- Videos won’t fill the full 16:9 tv screen
- Cannot create folders
- App has no available to any files Within the iPhones “FILES” app.
- Cannot sort by size.
- The file name will change automatically
- App crashes, app reloads itself and JDTDC drive is not visible
- iPhone13プロ使用してます。アプリ読み込みません。
- iPhoneのOSをアップデート後、iPhoneで読み込まなくなりました。
- 動画が削除出来ない。
- Doesn’t copy everything
- App crashes constantly
- iPhoneにusbメモリー装着後、データ読み込みで落ちる。
- Software for this drive does not allow you to transfer files on to it.
- 動画コピー中に、アプリがすぐ落ちて全く使い物になりません。
- App does backup photos to the pen stick and preserves the meta data in the file (ie: location, date and time taken etc) however if you then download back to the iPhone or iPad all that information is lost!!!!
Requested features
9 requests- Update software
- Backup Apple TV purchased movies
- Allow sorting by size
- Keep original file names
- Fix videos not filling screen
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- Allow creation of destination folders
- Access files within iPhone's FILES app
- Allow deletion of videos
- Preserve metadata on restore
In-app purchases
Y Disk Pro
No in-app purchases
JD Memory
No in-app purchases
