# Nurugo Derma vs LHTAC Studio

The clearest difference is ads: Nurugo Derma at none against LHTAC Studio's shown. Nurugo Derma also leads on iOS requirement (12.0 vs 14.0). On price, update cadence, 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.

Nurugo Derma ships an update every 4 weeks, LHTAC Studio every 3 weeks. Both last shipped on October 26, 2026.

## The numbers

| Metric | Nurugo Derma | LHTAC Studio |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 4 weeks | **Every 3 weeks** |
| Size | 64 MB | 128 MB |
| Requires iOS | **12.0** | 14.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [UNION biometrics Co., Ltd.](https://appshunter.io/developer/937089081) | [Mayfair Medicum Ltd.](https://appshunter.io/developer/1457876254) |

## What reviewers say

### Nurugo Derma

[App page](https://appshunter.io/ios/app/nurugo-derma/id1190421831)

**In-app purchases:** none


### LHTAC Studio

[App page](https://appshunter.io/ios/app/lhtac-studio/id1457876255)

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is Nurugo Derma free?

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

### Is LHTAC Studio free?

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

### Do Nurugo Derma or LHTAC Studio have ads?

LHTAC Studio shows ads; Nurugo Derma does not.

### Which is updated more often, Nurugo Derma or LHTAC Studio?

Nurugo Derma ships an update every 4 weeks, and LHTAC Studio every 3 weeks. Most recently, Nurugo Derma was updated on October 26, 2026 and LHTAC Studio on October 26, 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.*