# CSHK PLUS vs WFNS 2025

The clearest difference is iOS requirement: WFNS 2025 at 12.0 against CSHK PLUS's 15.1. 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.

## The numbers

| Metric | CSHK PLUS | WFNS 2025 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | — |
| Size | 29 MB | 40 MB |
| Requires iOS | 15.1 | **12.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [The College of Surgeons of Hong Kong Limited](https://appshunter.io/developer/1685836640) | [T.R.I., s.r.o.](https://appshunter.io/developer/1001536680) |

## What reviewers say

### CSHK PLUS

[App page](https://appshunter.io/ios/app/cshk-plus/id6448720939)

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

**In-app purchases:** none


### WFNS 2025

[App page](https://appshunter.io/ios/app/wfns-2025/id6755253379)

**In-app purchases:** none


## Frequently asked questions

### Is CSHK PLUS free?

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

### Is WFNS 2025 free?

WFNS 2025 is free to download, with no in-app purchases.

### Do CSHK PLUS or WFNS 2025 have ads?

Neither CSHK PLUS nor WFNS 2025 shows ads.

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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.*