# Luigi vs NeuroICH™

The clearest difference is update cadence: NeuroICH™ at every 9 days against Luigi's monthly. 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.

Luigi ships an update monthly, NeuroICH™ every 9 days. The most recent releases landed on November 2, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Luigi | NeuroICH™ |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 9 days** |
| Size | 28 MB | 55 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 17+ |
| Developer | [Daisuke Komura](https://appshunter.io/developer/1246638301) | [NEUROCAREAI INC](https://appshunter.io/developer/1780287847) |

## What reviewers say

### Luigi

[App page](https://appshunter.io/ios/app/luigi/id1246638302)

**Features:** macOS Compatibility

**In-app purchases:** none


### NeuroICH™

[App page](https://appshunter.io/ios/app/neuroich/id6738341305)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Luigi free?

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

### Is NeuroICH™ free?

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

### Do Luigi or NeuroICH™ have ads?

Neither Luigi nor NeuroICH™ shows ads.

### Which is updated more often, Luigi or NeuroICH™?

Luigi ships an update monthly, and NeuroICH™ every 9 days. Most recently, Luigi was updated on November 2, 2026 and NeuroICH™ on October 30, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*