# DERMAFIRM vs AI 명품감정

The clearest difference is in-app purchases: DERMAFIRM at none against AI 명품감정's 1. DERMAFIRM also leads on iOS requirement (13.0 vs 15.6). AI 명품감정's advantage is update cadence (every 6 days vs every 6 months). On price, ads and device support there is nothing between them.

Both are free to download. AI 명품감정 sells 1 one-off in-app purchase. DERMAFIRM asks for nothing beyond the download.

DERMAFIRM ships an update every 6 months, AI 명품감정 every 6 days. The most recent releases landed on October 25, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | DERMAFIRM | AI 명품감정 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 60.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 6 days** |
| Monetization | — | Free with in-app purchases |
| Size | 55 MB | 68 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [The Coder](https://appshunter.io/developer/1205397694) | [QUAZAR Corp.](https://appshunter.io/developer/1529388086) |

## What reviewers say

### DERMAFIRM

[App page](https://appshunter.io/ios/app/dermafirm/id6476123445)

**Features:** macOS Compatibility

**In-app purchases:** none


### AI 명품감정

[App page](https://appshunter.io/ios/app/ai/id6742869684)

This app uses advanced AI and expert models to analyze luxury goods from photos, helping users quickly and easily verify authenticity. It supports various luxury brands and improves its accuracy with continued use.

**Highlights:** AI-based counterfeit analysis, Real-time authentication requests, Photo capture guide, Expert model analysis, Support for major luxury brands, Simple login with Kakao, Naver, Google

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 명품 온라인 감정 | $6.99 | one-time |


## Frequently asked questions

### Is DERMAFIRM free?

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

### Is AI 명품감정 free?

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

### Do DERMAFIRM or AI 명품감정 have ads?

Neither DERMAFIRM nor AI 명품감정 shows ads.

### Which is updated more often, DERMAFIRM or AI 명품감정?

DERMAFIRM ships an update every 6 months, and AI 명품감정 every 6 days. Most recently, DERMAFIRM was updated on October 25, 2026 and AI 명품감정 on October 30, 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.*