# Embolus vs Sysmex Knowledge APP

The clearest difference is in-app purchases: Sysmex Knowledge APP at none against Embolus's 8. Sysmex Knowledge APP also leads on iOS requirement (14.7 vs 18.0). Embolus's advantage is update cadence (every 2 months vs every 5 months). On price, ads and device support there is nothing between them.

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

Embolus ships an update every 2 months, Sysmex Knowledge APP every 5 months. The most recent releases landed on September 21, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | Embolus | Sysmex Knowledge APP |
| --- | --- | --- |
| 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 5 months |
| Monetization | Free with in-app purchases | — |
| Size | 43 MB | 76 MB |
| Requires iOS | 18.0 | **14.7** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Sang Medicine Ltd](https://appshunter.io/developer/1483032288) | [Sysmex Europe GmbH](https://appshunter.io/developer/1171093408) |

## 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 |


### Sysmex Knowledge APP

[App page](https://appshunter.io/ios/app/sysmex-knowledge-app/id1669017240)

**In-app purchases:** none


## Frequently asked questions

### Is Embolus free?

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

### Is Sysmex Knowledge APP free?

Sysmex Knowledge APP is free to download, with no in-app purchases.

### Do Embolus or Sysmex Knowledge APP have ads?

Neither Embolus nor Sysmex Knowledge APP shows ads.

### Which is updated more often, Embolus or Sysmex Knowledge APP?

Embolus ships an update every 2 months, and Sysmex Knowledge APP every 5 months. Most recently, Embolus was updated on September 21, 2026 and Sysmex Knowledge APP on September 23, 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.*