# WirelessKUS vs CritiCalc

The clearest difference is iOS requirement: WirelessKUS at 9.0 against CritiCalc's 15.6. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

WirelessKUS ships an update monthly, CritiCalc every 2 weeks. The most recent releases landed on August 28, 2026 and September 13, 2026 respectively.

## The numbers

| Metric | WirelessKUS | CritiCalc |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.5 (4 ratings)](https://appshunter.io/ios/app/wirelesskus/id1191409594/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 11.1% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 2 weeks** |
| Monetization | Free | — |
| Size | 15 MB | 53 MB |
| Requires iOS | **9.0** | 15.6 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 12+ | 17+ |
| Developer | [Konted](https://appshunter.io/developer/1186181609) | [Jason Richmond](https://appshunter.io/developer/1659125082) |

## What reviewers say

### WirelessKUS

[App page](https://appshunter.io/ios/app/wirelesskus/id1191409594)

This advanced ultrasound system is designed to streamline your daily medical workflow. It offers cutting-edge technology for professional use, enhancing diagnostic capabilities. The application is available for free on iOS devices.

**Highlights:** Cutting-edge ultrasound technology, Streamlines daily medical workflow, Professional diagnostic capabilities, Free on iOS devices

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

**In-app purchases:** none


### CritiCalc

[App page](https://appshunter.io/ios/app/criticalc/id1659125080)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is WirelessKUS free?

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

### Is CritiCalc free?

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

### Do WirelessKUS or CritiCalc have ads?

Neither WirelessKUS nor CritiCalc shows ads.

### Which is updated more often, WirelessKUS or CritiCalc?

WirelessKUS ships an update monthly, and CritiCalc every 2 weeks. Most recently, WirelessKUS was updated on August 28, 2026 and CritiCalc on September 13, 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.*