# ESMO Interactive Guidelines vs ESTRO 2026

The clearest difference is review sentiment: ESMO Interactive Guidelines at 80% against ESTRO 2026's 0%. ESMO Interactive Guidelines also leads on iOS requirement (12.0 vs 15.5). ESTRO 2026's advantage is update cadence (every 9 days vs every 6 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.

ESMO Interactive Guidelines ships an update every 6 months, ESTRO 2026 every 9 days. The most recent releases landed on September 11, 2026 and June 1, 2026 respectively.

## The numbers

| Metric | ESMO Interactive Guidelines | ESTRO 2026 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (150 ratings)](https://appshunter.io/ios/app/esmo-interactive-guidelines/id1037353712/reviews)** | — |
| Number of ratings | **150** | — |
| Positive reviews | **80.0% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 9 days** |
| Monetization | Free | Free |
| Size | 195 MB | 100 MB |
| Requires iOS | **12.0** | 15.5 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 12+ | 17+ |
| Developer | [European Society for Medical Oncology - ESMO](https://appshunter.io/developer/515544538) | [Cyber Imagination](https://appshunter.io/developer/394180060) |

## What reviewers say

### ESMO Interactive Guidelines

[App page](https://appshunter.io/ios/app/esmo-interactive-guidelines/id1037353712)

Access concise, practical treatment recommendations based on the latest scientific research. This app provides interactive tools, algorithms, and calculators to support healthcare professionals in decision-making and guideline navigation.

**Highlights:** Concise treatment recommendations, Interactive decision-making tools, Treatment algorithms and calculators, Keyword search functionality, Bookmarking and note-taking, News and push notifications

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

**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

**In-app purchases:** none


## Frequently asked questions

### Is ESMO Interactive Guidelines free?

ESMO Interactive Guidelines 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 ESMO Interactive Guidelines or ESTRO 2026 have ads?

Neither ESMO Interactive Guidelines nor ESTRO 2026 shows ads.

### Which is updated more often, ESMO Interactive Guidelines or ESTRO 2026?

ESMO Interactive Guidelines ships an update every 6 months, and ESTRO 2026 every 9 days. Most recently, ESMO Interactive Guidelines was updated on September 11, 2026 and ESTRO 2026 on June 1, 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.*