# Viz.ai — user reviews

> 7 indexed App Store user reviews of Viz.ai by Viz.ai, Inc., rated 4.14/5 from 35 ratings.

- Source: https://appshunter.io/ios/app/vizai/id1222399372/reviews
- App overview in markdown: https://appshunter.io/ios/app/vizai/id1222399372.md
- Rating breakdown: 5★ 26 · 4★ 1 · 3★ 1 · 2★ 1 · 1★ 6

## Most critical reviews (7 lowest-rated)

### 1/5 — Could  work well

*2025-06-18*

This program has the onerous security features, renders it totally unusable.

### 1/5 — AI cries wolf and won’t show area of concern

*2024-10-08*

When Viz flags a case as LVO or ICH it will not show the image of concern. Have had multiple  instances where no one can figure out what the software is chirping about. Other AI programs will display the area the AI is concerned about. 

The QA of study quality is very suspect. I’ve seen multiple cases where pt is moving and/or awful bolus curves and viz does not flag it for QA issues. 

I’ve reached out to Viz multiple times about the above problems. Nonresponsive. If you are considering this for CTP I would look elsewhere.

### 1/5 — Not compatible with MacOS

*2024-09-02*

Needs MacOS support.

### 1/5 — Latest update today 8/30/2023 crashed app

*2023-08-30*

App worked as advertised until update ran today. Now app crashes every time I try to log in. Even deleted and reinstalled app and still doesn’t work

### 1/5 — Nonresponsive support

*2023-06-07*

Good luck trying to get support to respond. When Viz flags a case as LVO apparently they will not show the image of concern. Have had multiple  instances where no one can figure out what the software is chirping about. 

The QA of study quality is very suspect. I’ve seen multiple cases where pt is moving and/or awful bolus curves and viz does not flag it for QA issues. 

I’ve reached out to Viz multiple times about the above problems. Nonresponsive. Sad my only outlet is a review on the iOS store.

### 2/5 — Privacy

*2021-01-23*

Concerned about this apps privacy policy. Allows for 3rd party sharing and terms are not specified.

### 4/5 — I don’t understand why it has to take up 1.5gb of space

*2023-12-16*

Been using it for a year, and it’s just taking up more and more space. I see no reason for the downloaded images to stay permanently on my phone

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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.*