# Embolus vs Morton QRef

The clearest difference is in-app purchases: Morton QRef at none against Embolus's 8. Morton QRef also leads on update cadence (every 9 days vs every 2 months) and iOS requirement (13.0 vs 18.0). On price, ads and device support there is nothing between them.

Both are free to download. Embolus sells 8 one-off in-app purchases. Morton QRef asks for nothing beyond the download.

Embolus ships an update every 2 months, Morton QRef every 9 days. The most recent releases landed on October 8, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Embolus | Morton QRef |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (16 ratings)](https://appshunter.io/ios/app/embolus/id1483032289/reviews)** | — |
| Number of ratings | **16** | — |
| Positive reviews | 71.4% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 9 days** |
| Monetization | Free with in-app purchases | — |
| Size | 43 MB | 26 MB |
| Requires iOS | 18.0 | **13.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Sang Medicine Ltd](https://appshunter.io/developer/1483032288) | [PERGAMO CDSS SAS](https://appshunter.io/developer/6806902896) |

## What reviewers say

### Embolus

[App page](https://appshunter.io/ios/app/embolus/id1483032289)

This app provides clinical case studies and data interpretation exercises focused on laboratory haemostasis. It's designed to test and improve your knowledge for postgraduate Haematology exams and offers realistic patient and lab data.

**Highlights:** 70 clinical cases, 6 key haemostasis areas, Realistic patient data, Lab data interpretation, Exam question familiarization, Progress tracking

**Features:** Vision Pro support

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Screening Tests | $1.99 | one-time |
| Factor Assays | $1.99 | one-time |
| Platelet Function Tests | $1.99 | one-time |
| Genetic Tests | $1.99 | one-time |
| Thrombophilia Tests | $1.99 | one-time |
| Miscellaneous Tests | $1.99 | one-time |
| Cloud Sync | $1.99 | one-time |
| Haemostasis | $9.99 | one-time |


### Morton QRef

[App page](https://appshunter.io/ios/app/morton-qref/id6806902894)

**In-app purchases:** none


## Frequently asked questions

### Is Embolus free?

Embolus is free to download, with in-app purchases available.

### Is Morton QRef free?

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

### Do Embolus or Morton QRef have ads?

Neither Embolus nor Morton QRef shows ads.

### Which is updated more often, Embolus or Morton QRef?

Embolus ships an update every 2 months, and Morton QRef every 9 days. Most recently, Embolus was updated on October 8, 2026 and Morton QRef 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.*