Lexar Mobile Manager vs JD Memory
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Lexar Mobile Manager
Easily transfer, manage, and back up photos, music, videos, and files between your iOS devices and computer. Free up space on your iPhone or iPad by offloading content and directly access media stored on compatible external drives.
- File transfer between iOS devices and computer
- Offload files to free up device space
- Direct media playback from external drives
- Automatic and secure photo/video backup
- Seamless file management on the go
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Lexar® makes it easy to offload or transfer files with its comprehensive line of iOS-compatible products. Quickly and easily move photos, music, videos, and files to or between your iPhone®, iPad®, or computer. Designed for use with Lexar iOS-compatible products, the Lexar Mobile Manager app provides seamless file management for your busy life on the go. With Lexar iOS-compatible products: Save space by offloading files from your device. Make room to store more of the content you crave. Directly access media files. Listen to your favorite songs and watch videos right from your iOS-compatible flash drive or reader. Easily transfer and share files between devices. Move photos, videos, playlists, or files to or between your iPhone and iPad, or computer. Automatically and securely sync your photos and videos. Lexar iOS-compatible products work with the Lexar Mobile Manager app, which allows you to back up files when connected. Products: Lexar JumpDrive® M20i Mobile USB 3.0 flash drive—This 2-in-1 iOS drive features a Lightning® and USB 3.0 connector, making quick work of offloading files on the go—no charging or battery needed, and no network required. It automatically and securely syncs files on the go. Lexar JumpDrive C20i flash drive—This 3-in-1 iOS flash drive cable features both Lightning and USB 3.0 connectors in a convenient charging cable design, and provides quick offloading of files—no battery needed and no network required. It automatically and securely syncs files on the go. Lexar microSD Reader—Capturing life in action? Easily offload content from your sports camcorder or aerial camera to your iPhone® or iPad®. This makes room for more, and allows you to view and play back photos and video—wherever you are. This small, portable reader features a Lightning connector, providing quick file transfer. It automatically and securely syncs files on the go. For more information on Lexar products, visit www.lexar.com Product support: www.lexar.com/support
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 2.7 against Lexar Mobile Manager's 2.0. Lexar Mobile Manager's advantage is update cadence (monthly vs every 3 months) and ratings volume (303 vs 32). On price, review sentiment, ads and in-app purchases 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, 2.7 against 2.0. That said, the two scores are not equally well evidenced: Lexar Mobile Manager has 303 ratings behind it against 32, so its average is the more settled of the two. Written reviews point the same way: 11% of Lexar Mobile Manager's written reviews are positive against 18% of JD Memory's.
Lexar Mobile Manager ships an update monthly, JD Memory every 3 months. The most recent releases landed on October 13, 2026 and October 9, 2026 respectively.
| Parameter | Lexar Mobile Manager | JD Memory |
|---|---|---|
| Price | Free | Free |
| Rating | 2.0 (303 ratings) | 2.7 (32 ratings) — better |
| Positive reviews | 11.3% of reviews | 17.9% of reviews — better |
| Number of ratings | 303 — better | 32 |
| Update frequency | Monthly — better | Every 3 months |
| 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 | 136 MB | 107 MB |
| Age rating | 4+ | 4+ |
| Developer | PhotoFast Global Inc. | 晓明 徐 |
Customer experience
Lexar Mobile Manager
JD Memory
Bugs and requests
Lexar Mobile Manager
Reported bugs
4 issues- App crashes on startup
- Fails to detect storage device
- Corrupts data during transfer
- Loses file metadata
Requested features
5 requests- Landscape mode support
- Integration with Files app
- Bookmark/resume playback
- Improved file management
- Faster transfer speeds
JD Memory
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Lexar Mobile Manager
No in-app purchases
JD Memory
No in-app purchases
