# IPEN - Universal File Manager — user reviews

> 3 indexed App Store user reviews of IPEN by Shanghai Liy7 Technology Co.,Ltd., rated 2.75/5 from 4 ratings.

- Source: https://appshunter.io/ios/app/ipen-universal-file-manager/id1177362008/reviews
- App overview in markdown: https://appshunter.io/ios/app/ipen-universal-file-manager/id1177362008.md

## Most critical reviews (3 lowest-rated)

### 1/5 — Not Happy at all!

*2022-05-06, version 3.0.32*

I got this app SPECIFICALLY to access videos I have on a USB Flash Drive.  However, this app REFUSES to acknowledge the external USB Flash drive and there is absolutely NO instruction as to why or how to fix it.

### 1/5 — Keeps closing

*2020-10-01, version 3.0.32*

I’ve been trying to copy photos onto the storage pen and it keeps closing out when I select my pen storage.. please fix!!

### 4/5 — Good storage device, no horizontal??

*2019-11-15, version 3.0.31*

I want to love everything about this, but working in mass transit i put all my service manuals on it and use them on my ipad. My ipad is basically a laptop and is not removed from the keyboard meaning i have to turn the whole thing to use any of the manuals. I love everything except the app does not turn with a phone or ipad, it is only vertical and i do not want to go threw thousands of pages and turn them so that it works so for that alone it looses a star, but aside from that it has worked flawless for me.

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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 2026-06-10.*