# Radiology Core vs VirtualisChat

The clearest difference is price: VirtualisChat at Free against Radiology Core's $9.99. VirtualisChat also leads on rating (5.0 vs 2.9) and update cadence (weekly vs every 6 months). Radiology Core's advantage is ratings volume (50 vs 1) and chart position (#35 vs unranked). On ads, in-app purchases and device support there is nothing between them.

VirtualisChat is free to download; Radiology Core costs $9.99 up front. Neither carries in-app purchases, so what you see is what you pay.

VirtualisChat holds the better App Store score, 5.0 against 2.9. That said, the two scores are not equally well evidenced: Radiology Core has 50 ratings behind it against 1, so its average is the more settled of the two.

Radiology Core ships an update every 6 months, VirtualisChat weekly. The most recent releases landed on November 2, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Radiology Core | VirtualisChat |
| --- | --- | --- |
| Price | $9.99 | **Free** |
| Rating | [2.9 (50 ratings)](https://appshunter.io/ios/app/radiology-core-physics-plus/id1225040758/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/virtualischat/id6747776618/reviews)** |
| Number of ratings | **50** | 1 |
| Positive reviews | 23.8% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Weekly** |
| Monetization | Paid | **Free** |
| Best chart rank | **#35** | — |
| Size | 25 MB | 38 MB |
| Requires iOS | **12.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 17+ |
| Developer | [Lieu Duong](https://appshunter.io/developer/1657425589) | [LIVEMED Physician PLLC](https://appshunter.io/developer/1822758621) |

## What reviewers say

### Radiology Core

[App page](https://appshunter.io/ios/app/radiology-core-physics-plus/id1225040758)

**Currently charting:** #35 Top Paid · Medical (US App Store)

Prepare for the Radiology Core Exam's physics section with a premium resource. Access over 500 board-relevant questions with detailed explanations, covering all modalities and noninterpretive skills. The app is continually updated with new content to enhance your study time.

**Highlights:** Comprehensive physics review, Over 500 board-relevant questions, Full explanation for each question, Covers all modalities, Includes noninterpretive skills, Continually updated content

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

**In-app purchases:** none


### VirtualisChat

[App page](https://appshunter.io/ios/app/virtualischat/id6747776618)

This platform facilitates secure and efficient communication for healthcare professionals. It offers AI-powered consultations, encrypted messaging, and HD video calls to streamline patient care and team collaboration within hospital systems.

**Highlights:** AI-powered clinical consultations, Secure messaging with HIPAA focus, HD video and audio calling, Multi-factor authentication, On-call scheduling and management, Smart real-time notifications

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Radiology Core free?

Radiology Core costs $9.99, with no in-app purchases.

### Is VirtualisChat free?

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

### Which has better reviews, Radiology Core or VirtualisChat?

VirtualisChat is rated higher. Radiology Core averages 2.9 out of 5 from 50 ratings, while VirtualisChat averages 5.0 from 1 ratings.

### Do Radiology Core or VirtualisChat have ads?

Neither Radiology Core nor VirtualisChat shows ads.

### Which is updated more often, Radiology Core or VirtualisChat?

Radiology Core ships an update every 6 months, and VirtualisChat weekly. Most recently, Radiology Core was updated on November 2, 2026 and VirtualisChat on October 30, 2026.

---

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