# USB Disk SE, File Manager

> Photo Viewer, MP3 Player, PDF

Canonical page: [https://chrome-stats.com/d/id370531520](https://chrome-stats.com/d/id370531520)

## Overview

- **ID:** `id370531520`
- **Platform:** Apple
- **Type:** Apple app
- **Status:** Available
- **Publisher:** Imesart S.a.r.l.
- **Category:** Productivity
- **Rating:** 4.40 / 5 (841 ratings)
- **Version:** 3.1.0
- **Last updated:** 2026-06-10
- **First published:** 2010-09-01
- **Size:** 195 MB
- **Data as of:** 2026-09-19
- **Store listing:** [Apple App Store](https://apps.apple.com/us/app/usb-disk-se-file-manager/id370531520)
- **Website:** [https://imesart.com/usb-disk/](https://imesart.com/usb-disk/)
- **Privacy policy:** [https://imesart.com/privacy.php](https://imesart.com/privacy.php)

## Description

USB Disk SE lets you store, view, and manage documents on your iPhone or iPad with a fast built-in viewer and an intuitive interface. It supports cloud access to Dropbox, Google Drive, OneDrive, and Box, USB transfers, thumbnails, and full-screen viewing for a seamless mobile workflow.

Supports a broad range of file types—PDFs, MS Office, images, eBooks, audio, and video—plus features like zip handling, text editing, PDF annotation, and external display presentation. Premium features are available via subscription.

## Rankings

- #60,371 — Overall
- #4 — usb

## Review summary

Reviews are mixed. Pros include easy Apple Watch transfers, cross‑device file access, SD‑card compatibility, and useful local media management. Cons cluster around subscription push, unreliable transfers with potential data loss, broad device/drive compatibility problems, and missing features like proper media viewing and iCloud Drive support. Overall, the app works for some tasks but reliability and licensing issues hinder broader adoption.

### Pros

- Easy file transfers to Apple Watch and playback on the watch.
- Good for accessing and transferring files across multiple devices.
- SD/memory card reader compatibility allows on‑the‑go file inspection.
- Helpful for managing personal media libraries (e.g., music) locally.

### Cons

- Requires a subscription/paywall to access features (e.g., viewing local photos, Apple TV).
- Transfer reliability issues: incomplete copies, accidental deletions, and crashes/data-loss risk.
- Frequent device/drive compatibility problems (iPhone/Windows recognition, Apple Watch compatibility gaps, exFAT/OTG drive support).
- Lacks essential features and media support (no MP4 viewer, playback issues, no PDF or iCloud Drive support, can't save to camera roll).

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Source: [Chrome-Stats](https://chrome-stats.com/d/id370531520)