# Smart USB Power Meter — user reviews

> 3 indexed App Store user reviews of Smart USB Power Meter by Joybien Technologies Co., Ltd., rated 1.00/5 from 5 ratings.

- Source: https://appshunter.io/ios/app/smart-usb-power-meter/id1342475252/reviews
- App overview in markdown: https://appshunter.io/ios/app/smart-usb-power-meter/id1342475252.md
- Rating breakdown: 5★ 0 · 4★ 0 · 3★ 0 · 2★ 0 · 1★ 5

## Most critical reviews (3 lowest-rated)

### 1/5 — -1 star

*2023-08-01*

Garbage, doesn’t work. I want my money back as well!

### 1/5 — I want a refund

*2022-07-07*

This app is junk! It does not work! I want my money back!

### 1/5 — It is not working

*2018-11-27*

It’s just crazy is not working

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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.*