# Doximity vs Viz.ai

The clearest difference is review sentiment: Doximity at 75% against Viz.ai's 14%. Doximity also leads on rating (4.8 vs 4.2) and ratings volume (199K vs 36). Viz.ai's advantage is iOS requirement (17.0 vs 26.0). On price, ads, in-app purchases and monetization model there is nothing between them.

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

Doximity holds the better App Store score, 4.8 against 4.2. That said, the two scores are not equally well evidenced: Doximity has 199K ratings behind it against 36, so its average is the more settled of the two. Written reviews point the same way: 75% of Doximity's written reviews are positive against 14% of Viz.ai's.

Doximity ships an update weekly, Viz.ai fortnightly. The most recent releases landed on September 26, 2026 and September 16, 2026 respectively.

## The numbers

| Metric | Doximity | Viz.ai |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (199K ratings)](https://appshunter.io/ios/app/doximity/id393642611/reviews)** | [4.2 (36 ratings)](https://appshunter.io/ios/app/vizai/id1222399372/reviews) |
| Number of ratings | **199K** | 36 |
| Positive reviews | **75.3% of reviews** | 14.3% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Fortnightly |
| Monetization | Free | Free |
| Best chart rank | **#102** | — |
| Size | 335 MB | 56 MB |
| Requires iOS | 26.0 | **17.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 17+ | 12+ |
| Developer | [Doximity](https://appshunter.io/developer/391582379) | [Viz.ai, Inc.](https://appshunter.io/developer/1222399371) |

## What reviewers say

### Doximity

[App page](https://appshunter.io/ios/app/doximity/id393642611)

**Currently charting:** #102 Top Free · Medical (US App Store)

This app provides U.S. healthcare professionals with AI-powered clinical tools, secure communication, and news. It offers features like AI-assisted clinical question answering, time-saving administrative tools, patient calling, ambient note-taking, and secure faxing. It aims to simplify daily tasks and improve patient care.

**Highlights:** AI-powered clinical question answering, HIPAA-compliant AI for administrative tasks, Secure patient calling and messaging, Ambient note-taking with AI scribe, Secure faxing for medical records, Curated healthcare news, Clinician directory search

**Features:** Siri integration

**In-app purchases:** none

**What reviewers like**

- 🚀 Game changer for medical practice
- 🔒 HIPAA-compliant communication
- 👍 Convenient and user-friendly
- 🚀 Reliable video/audio calls
- 👍 Helpful for rural/underserved clinics

**What reviewers complain about**

- 🐛 Inconsistent call display on patient phones
- 🐛 Issues with touch responsiveness during calls
- 🐛 Limited search and sorting functionality
- 🐛 Verification challenges for some providers
- 🐛 Unreliable fax delivery and tracking

**Reported bugs**

- App freezing when reading article abstracts
- Inability to cancel or exit dialer feature
- Disappearing features after app updates
- Connectivity issues for some users

**Requested features**

- Expand verification to include veterinarians
- Improve search and sorting for articles
- Add time stamps and delivery confirmation for faxes
- Enable multi-user access for the same office number
- Provide more customization options for the app


### Viz.ai

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

This AI-powered telehealth platform assists clinicians in detecting critical diseases like stroke through advanced imaging analysis. It automates workflows and provides mobile imaging with HIPAA-compliant messaging to synchronize care across specialties.

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

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Doximity free?

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

### Is Viz.ai free?

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

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

Doximity is rated higher. Doximity averages 4.8 out of 5 from 199K ratings, while Viz.ai averages 4.2 from 36 ratings.

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

Neither Doximity nor Viz.ai shows ads.

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

Doximity ships an update weekly, and Viz.ai fortnightly. Most recently, Doximity was updated on September 26, 2026 and Viz.ai on September 16, 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.*