# ARIA CORE vs ESTRO 2026

The clearest difference is update cadence: ESTRO 2026 at weekly against ARIA CORE's every 8 months. 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 ships an update every 8 months, ESTRO 2026 weekly. The most recent releases landed on October 6, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | ARIA CORE | ESTRO 2026 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (7 ratings)](https://appshunter.io/ios/app/aria-core/id1418695100/reviews)** | — |
| Number of ratings | **7** | — |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 8 months | **Weekly** |
| Monetization | Free | Free |
| Size | 41 MB | 100 MB |
| Requires iOS | 16 | **15.5** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Varian Medical Systems, Inc.](https://appshunter.io/developer/489783050) | [CYIM](https://appshunter.io/developer/394180060) |

## 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


### ESTRO 2026

[App page](https://appshunter.io/ios/app/estro-2026/id1614477899)

Access the full program, engage during sessions, and view posters for a leading radiation oncology congress. This app facilitates learning, collaboration, and connection within the medical community.

**Highlights:** Access congress program, Interact during sessions, Watch session replays, View posters, Connect with community

**Features:** macOS Compatibility, 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 ESTRO 2026 free?

ESTRO 2026 is free to download, with no in-app purchases.

### Do ARIA CORE or ESTRO 2026 have ads?

Neither ARIA CORE nor ESTRO 2026 shows ads.

### Which is updated more often, ARIA CORE or ESTRO 2026?

ARIA CORE ships an update every 8 months, and ESTRO 2026 weekly. Most recently, ARIA CORE was updated on October 6, 2026 and ESTRO 2026 on October 20, 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.*