# Thrombosis vs ClerQ Aid

The clearest difference is update cadence: ClerQ Aid at fortnightly against Thrombosis's every 5 months. Thrombosis's advantage is iOS requirement (12.0 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.

Thrombosis ships an update every 5 months, ClerQ Aid fortnightly. The most recent releases landed on November 1, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | Thrombosis | ClerQ Aid |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (3 ratings)](https://appshunter.io/ios/app/thrombosis/id728181432/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 75.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Fortnightly** |
| Monetization | Free | — |
| Size | 36 MB | 23 MB |
| Requires iOS | **12.0** | 14.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 12+ | 12+ |
| Developer | [Thrombosis Canada](https://appshunter.io/developer/1098720492) | [Matthew Gynn](https://appshunter.io/developer/1546169509) |

## What reviewers say

### Thrombosis

[App page](https://appshunter.io/ios/app/thrombosis/id728181432)

Provides healthcare professionals with up-to-date clinical tools and practice guidelines for managing thrombosis. Access interactive diagnostic aids, comprehensive treatment guides, and patient education materials.

**Highlights:** Interactive clinical tools, Comprehensive clinical guides, Patient education resources, User-friendly interface, Regular updates, Offline access

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

**In-app purchases:** none


### ClerQ Aid

[App page](https://appshunter.io/ios/app/clerq-aid/id1546169507)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Thrombosis free?

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

### Is ClerQ Aid free?

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

### Do Thrombosis or ClerQ Aid have ads?

Neither Thrombosis nor ClerQ Aid shows ads.

### Which is updated more often, Thrombosis or ClerQ Aid?

Thrombosis ships an update every 5 months, and ClerQ Aid fortnightly. Most recently, Thrombosis was updated on November 1, 2026 and ClerQ Aid on November 7, 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.*