# Illusio vs EmAI PathogenScan

The clearest difference is ads: EmAI PathogenScan at none against Illusio's shown. Illusio's advantage is update cadence (every 8 days vs monthly) and iOS requirement (13.0 vs 15.1). On price, 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.

Illusio ships an update every 8 days, EmAI PathogenScan monthly. The most recent releases landed on September 8, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | Illusio | EmAI PathogenScan |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 8 days** | Monthly |
| Size | 59 MB | 53 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 12+ |
| Developer | [Mind Mirage Apps Ltd](https://appshunter.io/developer/1896465995) | [Patrick Emek](https://appshunter.io/developer/6784781930) |

## What reviewers say

### Illusio

[App page](https://appshunter.io/ios/app/illusio/id6771068807)

**Features:** macOS Compatibility

**In-app purchases:** none


### EmAI PathogenScan

[App page](https://appshunter.io/ios/app/emai-pathogenscan/id6784781928)

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

**In-app purchases:** none


## Frequently asked questions

### Is Illusio free?

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

### Is EmAI PathogenScan free?

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

### Do Illusio or EmAI PathogenScan have ads?

Illusio shows ads; EmAI PathogenScan does not.

### Which is updated more often, Illusio or EmAI PathogenScan?

Illusio ships an update every 8 days, and EmAI PathogenScan monthly. Most recently, Illusio was updated on September 8, 2026 and EmAI PathogenScan on September 19, 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.*