# ESMO Events App vs IOTOX Algorithm

The clearest difference is rating: IOTOX Algorithm at 5.0 against ESMO Events App's 4.2. ESMO Events App's advantage is ratings volume (6 vs 1) and device support (3 vs 1). On price, update cadence, ads and in-app purchases there is nothing between them.

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

IOTOX Algorithm holds the better App Store score, 5.0 against 4.2. That said, the two scores are not equally well evidenced: ESMO Events App has 6 ratings behind it against 1, so its average is the more settled of the two.

Both ship on a similar rhythm, roughly every 6 weeks. Both last shipped on September 30, 2026.

## The numbers

| Metric | ESMO Events App | IOTOX Algorithm |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.2 (6 ratings)](https://appshunter.io/ios/app/esmo-events-app/id908386555/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/iotox-algorithm/id6744123485/reviews)** |
| Number of ratings | **6** | 1 |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | Every 6 weeks |
| Monetization | Free | Free |
| Size | 111 MB | 7 MB |
| Requires iOS | **15.5** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [European Society for Medical Oncology - ESMO](https://appshunter.io/developer/515544538) | [MD Anderson Cancer Center](https://appshunter.io/developer/618340093) |

## What reviewers say

### ESMO Events App

[App page](https://appshunter.io/ios/app/esmo-events-app/id908386555)

Access a comprehensive library of medical conferences, including detailed scientific programs, speaker information, and exhibitor details. Plan your schedule, navigate event venues, and stay updated with daily news. The app allows offline access after initial data download.

**Highlights:** Browse scientific programs by day, topic, and cancer type, Create personalized event schedules, Locate rooms and exhibitor stands on floorplans, Receive daily news updates, Offline access to conference data, Regularly updated conference listings

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

**In-app purchases:** none


### IOTOX Algorithm

[App page](https://appshunter.io/ios/app/iotox-algorithm/id6744123485)

This app provides clinical management algorithms for evaluating, diagnosing, and treating toxicities associated with cancer immunotherapies. It guides physicians on best practices for managing side effects that can arise during cancer treatment.

**Highlights:** Clinical management algorithms, Evaluation of toxicities, Diagnosis of side effects, Treatment of immunotherapy toxicities, Best practices for patient care

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

**In-app purchases:** none


## Frequently asked questions

### Is ESMO Events App free?

ESMO Events App is free to download, with no in-app purchases.

### Is IOTOX Algorithm free?

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

### Which has better reviews, ESMO Events App or IOTOX Algorithm?

IOTOX Algorithm is rated higher. ESMO Events App averages 4.2 out of 5 from 6 ratings, while IOTOX Algorithm averages 5.0 from 1 ratings.

### Do ESMO Events App or IOTOX Algorithm have ads?

Neither ESMO Events App nor IOTOX Algorithm shows ads.

### Which is updated more often, ESMO Events App or IOTOX Algorithm?

ESMO Events App ships an update every 6 weeks, and IOTOX Algorithm every 6 weeks. Most recently, ESMO Events App was updated on September 30, 2026 and IOTOX Algorithm on September 30, 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.*