# Slade360° Advantage vs Casualty

The clearest difference is update cadence: Slade360° Advantage at fortnightly against Casualty's monthly. Slade360° Advantage also leads on iOS requirement (11.0 vs 15.0). 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.

Slade360° Advantage ships an update fortnightly, Casualty monthly. The most recent releases landed on October 27, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Slade360° Advantage | Casualty |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Monthly |
| Size | 75 MB | 64 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Savannah Informatics](https://appshunter.io/developer/1496576691) | [Emergency Medicine Kenya Foundation](https://appshunter.io/developer/1626759876) |

## What reviewers say

### Slade360° Advantage

[App page](https://appshunter.io/ios/app/slade360-advantage/id1526647836)

**Features:** macOS Compatibility

**In-app purchases:** none


### Casualty

[App page](https://appshunter.io/ios/app/casualty/id1662760384)

**In-app purchases:** none


## Frequently asked questions

### Is Slade360° Advantage free?

Slade360° Advantage is free to download, with no in-app purchases.

### Is Casualty free?

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

### Do Slade360° Advantage or Casualty have ads?

Neither Slade360° Advantage nor Casualty shows ads.

### Which is updated more often, Slade360° Advantage or Casualty?

Slade360° Advantage ships an update fortnightly, and Casualty monthly. Most recently, Slade360° Advantage was updated on October 27, 2026 and Casualty on October 8, 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.*