# Clotting vs Eviplex

The clearest difference is update cadence: Eviplex at every 6 days against Clotting's every 24 months. Clotting's advantage is iOS requirement (14.0 vs 16.4). 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.

Clotting ships an update every 24 months, Eviplex every 6 days. The most recent releases landed on October 7, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Clotting | Eviplex |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 24 months | **Every 6 days** |
| Size | 23 MB | 77 MB |
| Requires iOS | **14.0** | 16.4 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 12+ | 17+ |
| Developer | [Karl Landsteiner-Gesellschaft - Verein zur Forderung der medizinischwissenschaftlichen Forschung](https://appshunter.io/developer/1698680240) | [Eviplex GmbH](https://appshunter.io/developer/6800247433) |

## What reviewers say

### Clotting

[App page](https://appshunter.io/ios/app/clotting-guide/id6468808123)

**In-app purchases:** none


### Eviplex

[App page](https://appshunter.io/ios/app/eviplex/id6800247431)

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

**In-app purchases:** none


## Frequently asked questions

### Is Clotting free?

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

### Is Eviplex free?

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

### Do Clotting or Eviplex have ads?

Neither Clotting nor Eviplex shows ads.

### Which is updated more often, Clotting or Eviplex?

Clotting ships an update every 24 months, and Eviplex every 6 days. Most recently, Clotting was updated on October 7, 2026 and Eviplex on October 6, 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.*