Free

Details

  • Released
  • Updated
  • April 8, 2024
  • April 29, 2026

Features

ROSPE screenshot #1 for iPhone
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About

Expand your iOS device's storage with this portable flash drive. Seamlessly transfer and manage files between your iPhone/iPad and Mac/PC without needing Wi-Fi or a network signal. Play media directly from the drive to save internal space.

Memory expansion for iOS devices
Two-way storage with Mac/PC
No Wi-Fi or network required
Seamless file transfer
Direct media playback
Ultra-slim and fast
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What's New in ROSPE

1.7

April 29, 2026

Fix known bugs.

User reviews

Not good

The app lets you view photos and videos that you previously transferred to it, that’s why I’m not giving it just one star. Now it keeps crashing every time I try to transfer a video onto it, why is this happening? Please fix this

No longer detecting external storage

Transferred my photos and videos, a couple of months later, plug it in and external storage is no longer detected. Uninstalled and reinstalled, still nothing.

Destroyed files

Got back on a month later files are destroyed and can not be fixed at all

Does not support iPhone 17 pro

This was a convenient alternative/back up to iCloud but when I upgrade my phone to iPhone 17 pro, the external hard drive portion of the app/menu is permanently grayed out. Since I used this for my phone exclusively, I’m disappointed that I can no longer can use it to save files to the external drive, but with a USB-C adapter, I can use it as a regular flash drive for my laptop.
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I think this is great

It is super easy to use, sometimes there are slight glitches where it won’t upload photos or videos to the external drive but if you close the app and reopen it, it usually works.

Developer apps

FAQ

What does the ROSPE app do?

The ROSPE app works with a compatible flash drive to provide memory expansion for iOS devices. It allows for two-way storage and seamless file transfer between your iPhone or iPad and Mac/PC without requiring Wi-Fi or a network signal.

What are the key features of this app and its associated hardware?

Key features include expanding iOS device memory, enabling direct file transfer between iOS and computers, playing music and videos directly from the drive, and operating without Wi-Fi or network connectivity. The hardware is ultra-slim and fast, compatible with Lightning connectors.

How much does the ROSPE app cost?

Based on the provided information, the app itself is free to download. The functionality is tied to a paid hardware accessory, the ROSPE flash drive.

What devices is ROSPE compatible with?

The ROSPE flash drive is compatible with virtually all iOS devices featuring a Lightning connector. This includes iPhones and iPads.

What are common use cases for ROSPE?

Common use cases include freeing up space on your iOS device by storing photos, videos, and documents on the external drive. You can also use it to easily transfer files between your iPhone/iPad and your Mac or PC, and to play media directly from the drive.