# MSE OS-APP — user reviews

> 3 indexed App Store user reviews of MSE OS by MS Electronics LLC, rated 1.80/5 from 5 ratings.

- Source: https://appshunter.io/ios/app/mse-os-app/id1398770138/reviews
- App overview in markdown: https://appshunter.io/ios/app/mse-os-app/id1398770138.md
- Rating breakdown: 5★ 1 · 4★ 0 · 3★ 0 · 2★ 0 · 1★ 4

## Most critical reviews (3 lowest-rated)

### 1/5 — Does Not Work With iCloud???!!!

*2023-06-17*

Do not waste your money on the Phase Tech OS-440 or this app. Both are very disappointing. Hire a band instead. Less aggravation than these two aforementioned products.

### 1/5 — Worst App for Hardware

*2020-07-26*

The hardware can only connect through the app and the app doesn’t let you play any streamed music.

### 1/5 — Terrible

*2019-08-08*

Terrible UX. The amp doesn’t wake-up after it goes into stand-by. When it did finally wake up, it blasted crazy loud music in my backyard. Then the app wouldn’t respond, so I couldn’t control the music or volume. I had to physically unplug the the amp.

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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.*