JD Memory vs Ecovox
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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
Ecovox
Access high-speed cellular networks across all US states with a simple tap. Choose from flexible plans without contracts, offering affordable data for travel, work, or daily use. Enjoy reliable connectivity from bustling cities to remote countryside.
- Full US state network coverage
- One-tap connection
- Variety of flexible plans
- No contract period
- Affordable pricing
- Abundant data options
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Full US State Coverage:Our product achieves comprehensive network coverage across all US states. Whether you are in bustling cities like New York or Los Angeles, or remote areas like Alaska or Hawaii, just tap to connect and quickly access local high-speed networks. From the East Coast to the West Coast, from the Great Lakes in the north to Florida in the south,network signals are everywhere,ensuring your journey is never marred by network limitations. No Difference Between Cities and Countryside: In cities, we provide you with stable and high-speed networks, allowing you to browse the internet, watch videos, and conduct online meetings effortlessly among skyscrapers. In rural areas, it also ensures continuous network stability, enabling you to stay connected with the outside world and share your experiences while enjoying the tranquility of nature away from the city's hustle and bustle. One-Tap Connection: The operation is simple, just tap to connect to the network. There is no need for cumbersome settings or complex operations. Even users who are not adept at using electronic devices can easily get started, allowing you to quickly enjoy network services during your travels. A Variety of Plans to Choose From: We offer a wide range of plan options to meet the needs of different users. Whether you are at home, a short-term traveler, or a long-term expatriate businessman, you can find a suitable plan in our plan library. From economical basic plans to high-end plans with ample data, each plan is carefully designed to cover various usage scenarios and data needs, allowing you to choose flexibly according to your actual situation. No Contract Period: Unlike traditional network services, our plans do not have fixed contract periods. You don't have to worry about the inconvenience of long-term binding and can purchase, use, and change plans at any time according to your travel schedule and network usage. Whether you decide to travel on a whim or need to adjust network services due to changes in your itinerary, you can easily cope and enjoy network freedom at your discretion. Reasonable and Affordable Prices: While providing high-quality network services, our plan prices are very reasonable and affordable. We understand that users are sensitive to network costs in daily use, so when setting plan prices, we fully consider the users' economic affordability. Compared with other similar products, our plan prices are more competitive, allowing you to enjoy quality network services without bearing excessive costs, truly achieving great value for money. Abundant and Cost-Effective Data: Our plan data settings are abundant, capable of meeting your various network usage needs during the journey. Whether it's long-term online entertainment or frequent business communication, you can easily handle it without worrying about running out of data. After-Sales Service Guarantee: We will provide you with comprehensive after-sales service guarantees, including device repair and replacement services. If you encounter any problems during use, you can get our help and support in a timely manner, ensuring that you can continue to enjoy quality network services.
Screenshots
Verdict
The clearest difference is rating: Ecovox at 3.8 against JD Memory's 2.6. Ecovox also leads on review sentiment (44% vs 18%) and update cadence (every 2 weeks vs every 3 months). JD Memory's advantage is iOS requirement (9.0 vs 13.0). On price, ratings volume, 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.
Ecovox holds the better App Store score, 3.8 against 2.6. Both are backed by a comparable volume of ratings — 37 and 31 respectively. Written reviews point the same way: 18% of JD Memory's written reviews are positive against 44% of Ecovox's.
JD Memory ships an update every 3 months, Ecovox every 2 weeks. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.
| Parameter | JD Memory | Ecovox |
|---|---|---|
| Price | Free | Free |
| Rating | 2.6 (37 ratings) | 3.8 (31 ratings) — better |
| Positive reviews | 17.9% of reviews | 44.4% of reviews — better |
| Number of ratings | 37 — better | 31 |
| Update frequency | Every 3 months | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 9.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 107 MB | 38 MB |
| Age rating | 4+ | 4+ |
| Developer | 晓明 徐 | Syeconmax |
Customer experience
JD Memory
Ecovox
Bugs and 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
Show 4 moreShow fewer
- Allow creation of destination folders
- Access files within iPhone's FILES app
- Allow deletion of videos
- Preserve metadata on restore
Ecovox
Not enough reviews yet to summarise bugs or requests.
In-app purchases
JD Memory
No in-app purchases
Ecovox
No in-app purchases








