# ARIA CORE vs iKnowMed

The clearest difference is rating: ARIA CORE at 5.0 against iKnowMed's 3.3. iKnowMed's advantage is update cadence (every 2 months vs every 8 months) and ratings volume (23 vs 7). 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.

ARIA CORE holds the better App Store score, 5.0 against 3.3. Both are backed by a comparable volume of ratings — 7 and 23 respectively.

ARIA CORE ships an update every 8 months, iKnowMed every 2 months. The most recent releases landed on October 6, 2026 and October 26, 2026 respectively.

## The numbers

| Metric | ARIA CORE | iKnowMed |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (7 ratings)](https://appshunter.io/ios/app/aria-core/id1418695100/reviews)** | [3.3 (23 ratings)](https://appshunter.io/ios/app/iknowmed/id1479101423/reviews) |
| Number of ratings | 7 | **23** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 8 months | **Every 2 months** |
| Monetization | Free | Free |
| Size | 41 MB | 106 MB |
| Requires iOS | 16 | **15.0** |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Apple Watch** |
| Age rating | 17+ | 17+ |
| Developer | [Varian Medical Systems, Inc.](https://appshunter.io/developer/489783050) | [McKesson Technology Solutions](https://appshunter.io/developer/1479101422) |

## What reviewers say

### ARIA CORE

[App page](https://appshunter.io/ios/app/aria-core/id1418695100)

This mobile application provides healthcare professionals with essential features for managing oncology care on the go. It allows for personalized patient data access, streamlined clinical management, and flexible mobility, enabling timely decisions and efficient workflows from any location.

**Highlights:** Personalized patient data access, Streamlined clinical management, Appointment and task scheduling, Mobile document and note approvals, Oncology Information System access, Efficient workflow management

**In-app purchases:** none


### iKnowMed

[App page](https://appshunter.io/ios/app/iknowmed/id1479101423)

This mobile application extends a desktop electronic health record system, allowing healthcare providers to securely access patient charts, lab results, appointments, and communicate with care teams on the go. It offers seamless integration with Apple devices for convenient access to essential patient information.

**Highlights:** Access patient charts and appointments, Review lab results, Create and send messages, Upload attachments, View care team contacts, Apple Watch complications, Siri Shortcuts and Home Screen Quick Actions

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is ARIA CORE free?

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

### Is iKnowMed free?

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

### Which has better reviews, ARIA CORE or iKnowMed?

ARIA CORE is rated higher. ARIA CORE averages 5.0 out of 5 from 7 ratings, while iKnowMed averages 3.3 from 23 ratings.

### Do ARIA CORE or iKnowMed have ads?

Neither ARIA CORE nor iKnowMed shows ads.

### Which is updated more often, ARIA CORE or iKnowMed?

ARIA CORE ships an update every 8 months, and iKnowMed every 2 months. Most recently, ARIA CORE was updated on October 6, 2026 and iKnowMed on October 26, 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.*