# Viz.ai vs NeuroLogicMD

The clearest difference is review sentiment: NeuroLogicMD at 100% against Viz.ai's 14%. NeuroLogicMD also leads on rating (5.0 vs 4.2) and update cadence (weekly vs fortnightly). On price, ratings volume, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

NeuroLogicMD holds the better App Store score, 5.0 against 4.2. Both are backed by a comparable volume of ratings — 36 and 21 respectively. Written reviews point the same way: 14% of Viz.ai's written reviews are positive against 100% of NeuroLogicMD's.

Viz.ai ships an update fortnightly, NeuroLogicMD weekly. The most recent releases landed on November 6, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Viz.ai | NeuroLogicMD |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.2 (36 ratings)](https://appshunter.io/ios/app/vizai/id1222399372/reviews) | **[5.0 (21 ratings)](https://appshunter.io/ios/app/neurologicmd/id6756982749/reviews)** |
| Number of ratings | **36** | 21 |
| Positive reviews | 14.3% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | **Weekly** |
| Monetization | Free | Free |
| Size | 56 MB | 85 MB |
| Requires iOS | **17.0** | 18.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 12+ | 17+ |
| Developer | [Viz.ai, Inc.](https://appshunter.io/developer/1222399371) | [Matt Davitz](https://appshunter.io/developer/1864002689) |

## What reviewers say

### Viz.ai

[App page](https://appshunter.io/ios/app/vizai/id1222399372)

This AI-powered telehealth platform assists clinicians in detecting critical diseases like stroke and hemorrhages using advanced imaging. It automates CT perfusion and provides mobile imaging with HIPAA-compliant messaging to streamline workflows across specialties.

**Highlights:** AI-powered disease detection, Automated CT perfusion imaging, Mobile imaging capabilities, HIPAA-compliant messaging, Remote installation, Workflow synchronization

**Features:** macOS Compatibility

**In-app purchases:** none


### NeuroLogicMD

[App page](https://appshunter.io/ios/app/neurologicmd/id6756982749)

This educational companion provides neurology residents, medical students, and healthcare professionals with evidence-based clinical pathways, diagnostic tools, and references. It includes interactive algorithms for common neurological conditions, a digital toolbox with exam instruments, and medical calculators. All data is stored locally for privacy and security.

**Highlights:** Interactive clinical pathways for stroke, seizure, and more, Digital neurologist's toolbox with exam instruments, Medical calculators and scores (NIHSS, GCS), Neuro exam recorder and translator, Board review questions, Offline access and biometric lock

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Viz.ai free?

Viz.ai is free to download, with no in-app purchases.

### Is NeuroLogicMD free?

NeuroLogicMD is free to download, with no in-app purchases.

### Which has better reviews, Viz.ai or NeuroLogicMD?

NeuroLogicMD is rated higher. Viz.ai averages 4.2 out of 5 from 36 ratings, while NeuroLogicMD averages 5.0 from 21 ratings.

### Do Viz.ai or NeuroLogicMD have ads?

Neither Viz.ai nor NeuroLogicMD shows ads.

### Which is updated more often, Viz.ai or NeuroLogicMD?

Viz.ai ships an update fortnightly, and NeuroLogicMD weekly. Most recently, Viz.ai was updated on November 6, 2026 and NeuroLogicMD on November 5, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*