# HY Checklist vs Aura by Sigmund Software

The clearest difference is iOS requirement: Aura by Sigmund Software at 12.0 against HY Checklist's 15.1. 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.

HY Checklist ships an update every 8 months, Aura by Sigmund Software every 5 months. The most recent releases landed on October 21, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | HY Checklist | Aura by Sigmund Software |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[2.1 (7 ratings)](https://appshunter.io/ios/app/aura-by-sigmund-software/id1543469478/reviews)** |
| Number of ratings | — | **7** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 8 months | **Every 5 months** |
| Monetization | — | Free |
| Size | 37 MB | 47 MB |
| Requires iOS | 15.1 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [LIVunLtd](https://appshunter.io/developer/1322106007) | [Sigmund Software LLC](https://appshunter.io/developer/1543469480) |

## What reviewers say

### HY Checklist

[App page](https://appshunter.io/ios/app/hy-checklist/id1541046768)

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

**In-app purchases:** none


### Aura by Sigmund Software

[App page](https://appshunter.io/ios/app/aura-by-sigmund-software/id1543469478)

This app provides specialized documentation tools for medical professionals. It features intuitive logic and auto-population to streamline the charting process.

**Highlights:** Specialized documentation tools, Designed for medical teams, Golden-Thread data models, Auto-population features, Intuitive logic guidance

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is HY Checklist free?

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

### Is Aura by Sigmund Software free?

Aura by Sigmund Software is free to download, with no in-app purchases.

### Do HY Checklist or Aura by Sigmund Software have ads?

Neither HY Checklist nor Aura by Sigmund Software shows ads.

### Which is updated more often, HY Checklist or Aura by Sigmund Software?

HY Checklist ships an update every 8 months, and Aura by Sigmund Software every 5 months. Most recently, HY Checklist was updated on October 21, 2026 and Aura by Sigmund Software on October 24, 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.*