# PowerProbe — user reviews

> 4 indexed App Store user reviews of PowerProbe by MGL APPA CORPORATION, rated 2.57/5 from 7 ratings.

- Source: https://appshunter.io/ios/app/powerprobe/id1643521445/reviews
- App overview in markdown: https://appshunter.io/ios/app/powerprobe/id1643521445.md
- Rating breakdown: 5★ 1 · 4★ 0 · 3★ 1 · 2★ 1 · 1★ 3

## Most critical reviews (4 lowest-rated)

### 1/5 — App is unfinished garbage

*2023-03-03*

Not very useful at all in its current form. I would not consider it value added to the overpriced maestro.

### 1/5 — useless app

*2022-12-30*

completely useless app no functions that are even worth using 
absolutely unintuitive ui
not even a firmware upgrade option how sad 

because of this junk software you getting your powerprobe back

### 5/5 — PowerProbe app needs an update please.

*2025-10-17*

The knowledge base doesn’t connect to host. It’s a dark screen. Also the injector graph doesn’t match the graph on the maestro. Maestro graph is perfect but small. Please update, we need it.

### 5/5 — Great and useful app

*2023-03-03*

This app works flawlessly with my Maestro on my ipad. I love having the large display and the ability to move around the vehicle and still see my readings.

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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 2026-06-05.*