UMEMORY vs 拉拉欢
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
UMEMORY
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UMEMORY A professional hardware data management tool designed exclusively for iOS devices. Seamlessly connecting to USB hardware, it allows you to view, manage, and back up critical data from both your hardware and mobile device anytime, anywhere, providing all-round support for data security and convenient usage. Core Features All-Round Hardware Data ViewingAfter connecting to a USB hardware device, browse all types of files stored on the hardware—including music, videos, and images—directly within the app. It supports parsing of multiple formats, enabling quick preview without the hassle of file transfer. Convenient File ManagementPerform copy, move, delete, and rename operations on files stored in both the hardware and mobile device. Organize your data into categories efficiently and create a neat file storage environment with ease. Secure Backup ProtectionOne-tap backup of mobile files and contacts to the hardware device. Dual storage ensures data is protected against loss, building a solid defense for your precious data. Smooth Multimedia PlaybackBuilt-in high-performance player lets you stream music and videos stored on the hardware directly within the app, eliminating the need to switch to other applications and delivering an immersive audio-visual experience. Application Advantages Stable and Efficient ConnectionOptimized USB connection mechanism ensures compatibility with mainstream hardware devices. Enjoy fast, stable connections with smooth data transfer—no lag or disconnection issues. Intuitive and User-Friendly OperationThe interface follows iOS interaction logic with clearly defined functional sections. No professional knowledge is required, making it easy for beginners to master in no time. Encrypted Data SecurityAdvanced encryption technology is applied during backup and transmission, protecting sensitive data such as contacts and private files from unauthorized access and ensuring privacy security. Lightweight and Bloat-FreeThe app features a compact size with minimal memory footprint. It runs smoothly without lag and does not interfere with the performance of other mobile functions. User Instructions Plug the USB hardware device into your iOS device’s port to establish a connection; Launch the Ziguang Flash Drive app, which will automatically detect the connected device; Freely view and manage hardware data, or back up mobile data directly within the app. Whether you are organizing files daily, backing up important contacts, or playing multimedia content from hardware on the go, Ziguang Flash Drive meets all your needs and makes data management simpler and safer!
拉拉欢
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拉拉趣,Les女性形婚问答互助,只为让同频的人彼此相遇,让孤独有处可依。 不必压抑自己,不必独自消化情绪:在这里,你可以尽情分享生活碎片,倾诉那些无人可说的心事,上传心动瞬间的图片,把平凡日子过成自己喜欢的样子;邂逅颜值与灵魂并存的同频伙伴,找相守一生的灵魂伴侣、无话不谈的闺蜜,或是并肩同行的有趣拉子,每一次相遇都充满惊喜。 我们用心搭建一个安全、温暖的专属空间。让线上的惺惺相惜,变成线下的朝夕相伴,让每一位女生都能在这里找到归属感,遇见温暖与热爱,岁岁皆安,喜乐常伴。
Screenshots
Verdict
The clearest difference is in-app purchases: UMEMORY at none against 拉拉欢's 4. UMEMORY also leads on update cadence (every 2 days vs every 9 days) and iOS requirement (11.0 vs 16.6). On price, ads and device support 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. 拉拉欢 sells 4 one-off in-app purchases. UMEMORY asks for nothing beyond the download.
UMEMORY ships an update every 2 days, 拉拉欢 every 9 days. The most recent releases landed on October 30, 2026 and November 5, 2026 respectively.
| Parameter | UMEMORY | 拉拉欢 |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 days — better | Every 9 days |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 11.0 — better | 16.6 |
| Further details — not scored | ||
| Size | 66 MB | 35 MB |
| Age rating | 4+ | 17+ |
| Developer | 杰升 周 | Hangzhou Yingyou Technology Co., Ltd |
In-app purchases
UMEMORY
No in-app purchases
拉拉欢
- 心动年会员$3.99
- 1个月会员$12.99
- 3个月会员$24.99
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- 12个月会员$29.99









