# Parkinson mPower 2 — user reviews

> 6 indexed App Store user reviews of Parkinson mPower 2 by Sage Bionetworks, a Not-For-Profit Research Organization, rated 2.60/5 from 14 ratings.

- Source: https://appshunter.io/ios/app/parkinson-mpower-2/id1375781575/reviews
- App overview in markdown: https://appshunter.io/ios/app/parkinson-mpower-2/id1375781575.md
- Rating breakdown: 5★ 3 · 4★ 1 · 3★ 3 · 2★ 2 · 1★ 5

## Most critical reviews (6 lowest-rated)

### 1/5 — The worst

*2020-09-13*

This must be the worst Parkinson’s app in existence. Don’t waste precious time and energy trying this basic, functionally deprived app.

### 1/5 — Useless

*2019-08-17*

I can’t get beyond the first walk test. It crashes on 30 seconds. Why release an app that doesn’t work?

### 1/5 — Crashed

*2019-03-15*

Crashed twice. An unreliable app certainly can’t lead to a reliable study of Parkinson’s.

### 1/5 — mPower2 for Parkinsons

*2019-02-17*

I have deleted the app, with the intent of reloading it.  It worked as advertised for 3 or 4 days, then began to lapse into “do loops” where it would have me do a single test ( e.g., the tremor test) over and over.  I searched for updates in the App Store to no avail.  Hence, I’m now trying deletion and reload.

### 3/5 — Some problems

*2020-08-27, version 2.1*

I like to share my PA data for research so I was eager to do this app. It was generally well done but when I finished for day 1 there was nowhere to go except turn it off. I would have expected a finished for day  button or something like it. I don’t know what will happen next.

### 4/5 — App not kept up to date

*2022-09-26*

This is a great app, but it seems like the developers don’t keep it up to date. The UI is broken when selecting a time for medication reminders. Also, I was diagnosed last year, and I can’t select anything after 2020 as a year.

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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 2026-06-02.*