# AURiS vs Aka Whiri

The clearest difference is update cadence: Aka Whiri at every 3 weeks against AURiS's every 23 months. AURiS's advantage is iOS requirement (8.0 vs 15.6). 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.

AURiS ships an update every 23 months, Aka Whiri every 3 weeks. The most recent releases landed on October 29, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | AURiS | Aka Whiri |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (5 ratings)](https://appshunter.io/ios/app/auris/id1316807618/reviews)** | — |
| Number of ratings | **5** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 23 months | **Every 3 weeks** |
| Monetization | Free | — |
| Size | 15 MB | 92 MB |
| Requires iOS | **8.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [iSimulate Pty Ltd](https://appshunter.io/developer/494486341) | [The Priory in New Zealand of the Most Venerable Order of The Hospital of St John of Jerusalem](https://appshunter.io/developer/1029654224) |

## What reviewers say

### AURiS

[App page](https://appshunter.io/ios/app/auris/id1316807618)

This app enhances medical training by simulating realistic heart, lung, and bowel sounds. It pairs with a special stethoscope for in-situ learning, allowing educators to create and edit custom scenarios for students to practice and be assessed on.

**Highlights:** Simulates heart, lung, and bowel sounds, Pairs with AURiS stethoscope for realistic feedback, Create, save, and edit custom training scenarios, Adjustable sound volumes for different experience levels, Enhances OSCE and simulation-based education, Supports manikin and standardized patient use

**In-app purchases:** none


### Aka Whiri

[App page](https://appshunter.io/ios/app/aka-whiri/id1643438861)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is AURiS free?

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

### Is Aka Whiri free?

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

### Do AURiS or Aka Whiri have ads?

Neither AURiS nor Aka Whiri shows ads.

### Which is updated more often, AURiS or Aka Whiri?

AURiS ships an update every 23 months, and Aka Whiri every 3 weeks. Most recently, AURiS was updated on October 29, 2026 and Aka Whiri on October 27, 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.*