SANDISK

SANDISK

SanDisk Corporation
4.6 6,334 Free
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App information

Version
3.4.2
Download size
97.55MB
First released
2026-09-08
Developer
SanDisk Corporation
Bundle ID
com.sandisk.smz2
Category
Productivity (96,543)
Store rating
★ 4.6 / 5 · 6,334 ratings

Screenshots

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Reviews & Analysis

4.66,334 ratings
5★ 131
4★ 26
3★ 37
2★ 45
1★ 561

These are collected review samples, not all reviews. The star breakdown is calculated from this sample.

User reviews

  • Real American Talker ★★★★★ v3.4.1 2026-09-28

    Eternal Happy Memories

    Love the ease of set up with the IOS system & iPhone collaboration capabilities, finally. Many of the former portable back up disks or flash drives have faulted deeply with claiming great back up capabilities when in fact they all have failed until now that I’ve purchased the SanDisk Extreme portable SSD next gen. One downside though is - the SanDisk app should be easier to connect to the iPhone apple file as an auto connection each and every time the device is connected to the phone. Not just the first time. Suggestion for an even magnificent experience: The connecting usb-c cable opening should be better secured when the cord is inputed for connectivity. It is mostly rather loose. One has to hold the cord steady before letting go or have to reinsert the cord over & over again to secure a connection of the SanDisk device to the phone. I do love the Device app and the ease and quickness of copying photos to the SanDisk and seeing the copied photos immediately after successful downloaded copies. The selection to view photos that were unsuccessfully copied should be a drop down selection rather than just after copying photos as this option disappears directly after viewing the successful downloaded copied photos. All in all it was worth the cost considering this would be a more economical way to save dollars rather than the costly $ amount paid for extra iCloud space.

  • 1-Man ★☆☆☆☆ v3.4.1 2026-10-04

    SLOPPY INCOMPETENT

    What kind of file management view does not include the number of items in folders? Are you kidding?! And 'copy from iPhone' for Files app allows browsing despite NEVER asking for permission (you allow that inept Apple?!) as it does for the camroll yet inexplicably allows only some folders to be selected. Worse, the function is TOTALLY DEFECTIVE! After selecting files it does not proceed to copy! It simply goes back to unselected. This is beyond belief ridiculous unfit for market JUNK. How did it ever get out the door? Likely because that company is infested with DUMB DIRTY Indians? And when copying photos to drive the message is "Stay on this screen for the best experience." NO, it's not the best 'experience' waitimg forever on that screen! What it should say is "To avoid errors, stay on this screen." But the dumb dirty morons can't even be straight up about that.

In-App Purchases 1 items · USD

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About

SUMMARY

## 核心定位与痛点解决 SANDISK（原Memory Zone）是闪迪为旗下iOS外接存储设备（如iXpand闪存盘、双接口U盘等）推出的官方管理应用。其核心逻辑是让iPhone/iPad用户通过官方应用实现照片、视频、通讯录的备份与恢复，并管理U盘内的文件。理论上，它应解决iPhone存储空间不足、跨设备传输文件不便的痛点全过程，尤其针对不愿使用云存储或电脑中转的用户。然而，从大量用户评论来看，该应用的实际表现与设计初衷严重背离，甚至成为了设备使用的障碍。 ## 核心功能与实测体验剖析 1. 自动备份与文件传输：功能残缺，稳定性堪忧 官方宣称的自动备份功能仅覆盖照片、视频和通讯录，且用户反映备份过程频繁中断、速度缓慢oranization失败。多位用户指出，备份后的照片在U盘内无法按时间顺序排列，甚至丢失元数据。更严重的是，应用无法从iOS“文件”App中写入除照片外的任何文件（如PDF、Word、音乐），导致U盘沦为只能备份照片的专用工具多见。用户尝试通过分享菜单发送文件时，应用不会出现在目标列表中，意味着一度引以为傲的文件互传能力被彻底阉割。此外，大量评论提到应用闪退、无法识别U盘、连接后无响应等问题，涉及iPhone 14至17 Pro Max等多款机型及iOS 18、iOS 26等系统版本，兼容性堪忧。 2. 文件管理与浏览：交互反人类，搜索缺失 应用内文件管理界面被指“极其简陋”：文件夹不显示项目数量，无法拖拽多选，缺少文件名搜索和重复文件清理功能。照片浏览采用时间轴或网格视图，但用户抱怨照片被强制按年/月分割成多层文件夹，查找不便。加密功能也被提及存在bug：加密后的视频提示需安装兼容应用才能播放，但应用内“探索”页面无法打开，形成死循环。 3. 隐私与权限：强制通讯录访问引发众怒 几乎所有一星评论都提到了同一个问题：应用强制要求访问通讯录，否则无法使用核心功能。用户质疑备份照片为何需要通讯录权限，认为这是过度收集隐私。尽管官方描述中提及通讯录备份，但未明确说明权限的强制性。这一设计导致大量用户直接卸载并给出差评，甚至表示不再购买闪迪产品。 ## 客观优缺点权衡 (Pros & Cons) 优势： - 官方出品，与闪迪硬件设备深度集成（理论上）。 - 提供照片、视频、通讯录的一键备份通道，对仅需备份媒体的用户有一定便利性。 - 界面设计较旧版有所更新，支持深色模式（部分用户呼吁）。 劣势： - 功能严重阉割：无法传输非媒体文件，无法与iOS“文件”App互通，违背了U盘的基本用途。 - 稳定性极差：闪退、无法识别设备、传输中断等问题高频出现，影响基础使用。 - 隐私争议：强制通讯录权限，且未在描述中充分告知，引发信任危机。 - 兼容性局限：对旧设备（Lightning接口）及新系统（iOS 26）支持不佳，部分型号U盘无法识别。 - 学习成本高：文件管理逻辑混乱，缺少搜索、多选等效率功能。 ## 适用人群与选型边界 适用人群： - 仅需备份iPhone照片和通讯录至闪迪U盘，且不介意频繁操作失败的用户。 - 拥有较新USB-C接口iPhone（如iPhone 15系列及以上）且使用官方推荐型号U盘的用户（但评论显示兼容性仍不稳定）。 不适用人群： - 需要传输文档、音乐、PDF等非媒体文件的用户。 - 依赖iOS“文件”App进行文件管理的用户。 - 对隐私敏感、拒绝通讯录权限的用户。 - 使用Lightning接口旧设备或iPad的用户（评论反映兼容性问题突出）。 替代方案考量： - 若仅需备份照片，iCloud或Google Photos可能更稳定。 - 若需全类型文件传输，可考虑支持iOS文件App直接读写的第三方U盘（如部分品牌无需专用应用）。 - 旧版iXpand Drive应用已下架，但部分用户仍保留安装，需注意其不再获得更新。 ## 编辑部综合裁定 (Verdict) 当前版本的SANDISK应用是一场灾难级的退步。它本应作为硬件设备的赋能工具，却因功能删减、稳定性缺失和隐私争议，反而让闪迪U盘在iOS生态中变得鸡肋。尽管官方试图通过整合应用简化体验，但实际效果与用户期望相去甚远。我们建议潜在购买者谨慎考虑：若你主要用途是备份照片，且能容忍偶发故障，可尝试使用；但若你需要U盘的传统文件传输功能，请立即转向其他品牌或等待官方修复。已购买用户可暂时保留旧版应用（若未卸载），并密切关注更新。总体评分：1.5/5，不推荐。

FAQFAQPage

Who made it?

The developer is SanDisk Corporation, and the app identifier is com.sandisk.smz2.

When was it first released?

It was first released on 2026-09-08, according to our own database record.

Does it have good ratings?

The App Store gives it 4.6 out of 5, from 6,334 ratings.

Every number in these answers comes from the data shown above on this page.

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