# NATURFACTOR vs Itchi

The clearest difference is in-app purchases: Itchi at none against NATURFACTOR's 4. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. NATURFACTOR sells 4 in-app purchases, starting at $9.00 per month. Itchi asks for nothing beyond the download.

NATURFACTOR ships an update every 9 days, Itchi every 11 days. The most recent releases landed on October 11, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | NATURFACTOR | Itchi |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 9 days** | Every 11 days |
| Size | 105 MB | 48 MB |
| Requires iOS | 16.4 | **15.1** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [NF Cosmetics GmbH](https://appshunter.io/developer/1736536569) | [Nuemad OÜ](https://appshunter.io/developer/6790505266) |

## What reviewers say

### NATURFACTOR

[App page](https://appshunter.io/ios/app/naturfactor/id6787408359)

**Features:** Apple Wallet

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Rhythm | $9.00 | per month |
| Care | $18.00 | per month |
| Rhythm | $89.00 | per year |
| Care | $179.00 | per year |


### Itchi

[App page](https://appshunter.io/ios/app/itchi-psoriasis-tracker/id6790505264)

**In-app purchases:** none


## Frequently asked questions

### Is NATURFACTOR free?

NATURFACTOR is free to download, with in-app purchases available.

### Is Itchi free?

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

### Do NATURFACTOR or Itchi have ads?

Neither NATURFACTOR nor Itchi shows ads.

### Which is updated more often, NATURFACTOR or Itchi?

NATURFACTOR ships an update every 9 days, and Itchi every 11 days. Most recently, NATURFACTOR was updated on October 11, 2026 and Itchi on October 17, 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.*