# MRI Viewer — user reviews

> 3 indexed App Store user reviews of MRI Viewer by Lieu Duong, rated 3.40/5 from 7 ratings.

- Source: https://appshunter.io/ios/app/mri-viewer/id1185931990/reviews
- App overview in markdown: https://appshunter.io/ios/app/mri-viewer/id1185931990.md
- Rating breakdown: 5★ 4 · 4★ 0 · 3★ 0 · 2★ 1 · 1★ 2

## Most critical reviews (3 lowest-rated)

### 1/5 — Works, but uses tracking ads and I’m suspicious of spyware

*2018-02-15*

This free App works, but like most free Apps, it arrives with spyware. Without a warning in the App Store sales information, or my permission, it started inserting Google Ads into the App, and I believe, into my online, Safari surfing experience if I allow Google ad-tracking (usually keep it turned off, hoping web sites will honor this). My guess is this likely means the App signals Google advertisers that the user is seeking medical information or is a medical patient. And after just two weeks, I’m already starting to see unwelcome medical ads when Web surfing. 

Apple customers use Apple products in part, to avoid being tracked by Google. An ad-reminder reminder warning should be mandated with such free Apps, especially for customers who are Google averse.

### 2/5 — MRI Viewer

*2017-02-28*

I wish if you will add labels to this App, so it will deserve 5 Stars.
Thanks

### 5/5 — Great app!

*2017-01-17*

Best free radiology app

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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 2026-08-21.*