# KCE PreOp vs KWS Companion

The clearest difference is update cadence: KCE PreOp at every 9 days against KWS Companion's every 2 months. 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.

KCE PreOp ships an update every 9 days, KWS Companion every 2 months. The most recent releases landed on October 13, 2026 and October 26, 2026 respectively.

## The numbers

| Metric | KCE PreOp | KWS Companion |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/kce-preop/id1193684809/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 9 days** | Every 2 months |
| Monetization | Free | — |
| Size | 56 MB | 80 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Cownected sprl](https://appshunter.io/developer/1438136963) | [nexuzhealth NV](https://appshunter.io/developer/1311365149) |

## What reviewers say

### KCE PreOp

[App page](https://appshunter.io/ios/app/kce-preop/id1193684809)

This medical app provides an overview of recommended routine tests for adults before planned surgery, excluding transplants and cardiac/pulmonary procedures. Developed based on a 2017 report, it's designed for clinicians but also useful for patients and families. The algorithm is available in PDF format online.

**Highlights:** Preoperative test recommendations, Algorithm-based guidance, Excludes transplants and heart/lung ops, Available in Dutch and French, PDF format available online, Intended for clinicians and patients

**Features:** macOS Compatibility

**In-app purchases:** none


### KWS Companion

[App page](https://appshunter.io/ios/app/kws-companion/id1342124012)

**In-app purchases:** none


## Frequently asked questions

### Is KCE PreOp free?

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

### Is KWS Companion free?

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

### Do KCE PreOp or KWS Companion have ads?

Neither KCE PreOp nor KWS Companion shows ads.

### Which is updated more often, KCE PreOp or KWS Companion?

KCE PreOp ships an update every 9 days, and KWS Companion every 2 months. Most recently, KCE PreOp was updated on October 13, 2026 and KWS Companion on October 26, 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.*