# COVID vs ECCMID 2024

The clearest difference is update cadence: ECCMID 2024 at daily against COVID's every 16 months. COVID's advantage is iOS requirement (11.0 vs 14.0). On price, ads, in-app purchases and device support there is nothing between them.

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

COVID ships an update every 16 months, ECCMID 2024 daily. The most recent releases landed on October 24, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | COVID | ECCMID 2024 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.7 (3 ratings)](https://appshunter.io/ios/app/covid-19-ichart/id1540119050/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 16.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 16 months | **Daily** |
| Monetization | Free | — |
| Size | 13 MB | 94 MB |
| Requires iOS | **11.0** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Liverpool Drug Interactions Group](https://appshunter.io/developer/945718219) | [key4events](https://appshunter.io/developer/490630030) |

## What reviewers say

### COVID

[App page](https://appshunter.io/ios/app/covid-19-ichart/id1540119050)

This app offers a comprehensive, evidence-based resource for drug-drug interactions related to COVID-19. It is designed to be clinically useful and reliable for healthcare professionals, patients, and researchers.

**Highlights:** Clinically useful drug interactions, Reliable evidence-based resource, Comprehensive COVID-19 drug information, Up-to-date data, Free for healthcare workers, patients, and researchers

**Features:** macOS Compatibility

**In-app purchases:** none


### ECCMID 2024

[App page](https://appshunter.io/ios/app/eccmid-2024/id6471837407)

**In-app purchases:** none


## Frequently asked questions

### Is COVID free?

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

### Is ECCMID 2024 free?

ECCMID 2024 is free to download, with no in-app purchases.

### Do COVID or ECCMID 2024 have ads?

Neither COVID nor ECCMID 2024 shows ads.

### Which is updated more often, COVID or ECCMID 2024?

COVID ships an update every 16 months, and ECCMID 2024 daily. Most recently, COVID was updated on October 24, 2026 and ECCMID 2024 on October 2, 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.*