# mFlash

> mFlash (iPhone/iPad app by Huizhou Yayu Technology Service Co., Ltd..)

- Source: https://appshunter.io/ios/app/mflash/id6780226097 (this page in markdown: same URL + `.md`)
- Developer: [Huizhou Yayu Technology Service Co., Ltd.](https://appshunter.io/developer/6780226099)
- Category: Utilities
- Price: Free
- Age rating: 4+
- Requires: iOS 16.0 · 7 MB
- Languages: American English, French (France), German (Germany), Italian, Japanese, Chinese (Simplified, China), European Spanish
- Released: 2026-06-19
- Data updated: 2026-08-11
- User reviews in markdown: https://appshunter.io/ios/app/mflash/id6780226097/reviews.md

## What is mFlash?

OTG 传输助手是专为 iPhone 打造的外接存储文件管理工具，通过 Lightning/Type-C 转 USB 转接设备连接 U 盘、移动硬盘、读卡器，摆脱电脑束缚，实现手机与外置存储之间高速自由拷贝文件，随时随地备份、转移手机数据。
核心功能
OTG 高速传输
插上转接 U 盘即可自动识别，支持文件复制、剪切、粘贴、删除、重命名，单文件 / 批量文件一键迁移，照片、视频、录音、Word、Excel、PDF、压缩包等全格式兼容。
手机 ↔ U 盘双向互传
手机导出：相册图片、录像、聊天文件、下载资料一键批量拷贝到 U 盘，腾出手机内存；
U 盘导入：U 盘中资料直接读取保存至手机，外出办公、拷贝资料无需携带电脑。
内置文件管理器
内置分类视图：图片、视频、文档、音频、压缩包分门别类，支持文件夹新建、排序、搜索，快速查找目标文件，管理 U 盘内部目录更清晰。
离线备份神器
重要工作报表、家庭相册、珍贵视频离线备份至 U 盘，不占用云端流量，无需网络，杜绝云端隐私泄露，数据留存更安全。
多存储兼容
兼容普通 U 盘、固态移动硬盘、TF/SD 读卡器、相机存储卡，适配大部分外接 USB 存储设备，外出拷贝资料、相机导图十分便捷。


## Version history (last 5 releases)

### 1.6 — 2026-08-08

修改已知bug，提升用户体验。

### 1.5 — 2026-08-04

修改已知bug , 提升用户体验。

### 1.4 — 2026-07-26

修复已知bug, 提升用户体验

### 1.3 — 2026-07-22

优化相机拍摄功能：
支持点击对焦调光、双指变焦与多档位快捷变焦；开启视频防抖稳定画面；新增 3/5/10 秒自拍倒计时；支持画幅、视频分辨率帧率一键快速切换

### 1.2 — 2026-07-06

修复已知bug, 提升用户体验

## Apps similar to mFlash

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [OTG Flash Pro](https://appshunter.io/ios/app/otg-flash-pro/id6752880818) | — | Free | Utilities |
| [iStorex PRO](https://appshunter.io/ios/app/istorex-pro/id6757896861) | — | Free | Utilities |
| [微鳯WiFi助手](https://appshunter.io/ios/app/wifi/id6444279735) | — | Free | Utilities |
| [AirBox-Your File Manager](https://appshunter.io/ios/app/airbox-your-file-manager/id419311671) | 3.3 (15) | Free | Utilities |
| [BackupBOT](https://appshunter.io/ios/app/backupbot/id6447771154) | 5.0 (6) | Free | Utilities |
| [O2G.ai](https://appshunter.io/ios/app/o2gai/id6761301876) | — | Free | Utilities |

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-11.*