# Concepts1One vs 파츠 PATZ

The clearest difference is review sentiment: 파츠 PATZ at 100% against Concepts1One's 40%. 파츠 PATZ also leads on update cadence (every 3 weeks vs every 2 months). Concepts1One's advantage is ads (none vs shown) and monetization model (free vs ad-supported). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Concepts1One ships an update every 2 months, 파츠 PATZ every 3 weeks. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Concepts1One | 파츠 PATZ |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 40.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | **Free** | Ad-supported |
| Size | 10 MB | 183 MB |
| Requires iOS | 16.6 | **15.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [㈜지오다노](https://appshunter.io/developer/1465840606) | [Eunwoo Choi](https://appshunter.io/developer/1862349653) |

## What reviewers say

### Concepts1One

[App page](https://appshunter.io/ios/app/concepts1one/id1468239312)

This app offers a modern business casual shopping experience inspired by urban lifestyles. Discover personalized product recommendations, enjoy fast delivery options, and access integrated membership services for points and tiered benefits.

**Highlights:** Personalized product recommendations, Same-day delivery (Seoul), Next-day dispatch (non-Seoul), Integrated online/offline membership, Point accumulation, Tiered member benefits

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

**In-app purchases:** none


### 파츠 PATZ

[App page](https://appshunter.io/ios/app/patz/id6771630858)

Discover and save nail art inspiration, organize your preferences by color, season, or mood, and find similar designs using image search. Locate nearby nail salons, compare their portfolios and prices, and book appointments directly through the app.

**Highlights:** Save and organize nail art inspiration, Mood board creation, Similar design search by image, Location-based nail salon search, Compare salon portfolios and prices, In-app salon booking

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

**In-app purchases:** none


## Frequently asked questions

### Is Concepts1One free?

Concepts1One is free to download, with no in-app purchases.

### Is 파츠 PATZ free?

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

### Do Concepts1One or 파츠 PATZ have ads?

파츠 PATZ shows ads; Concepts1One does not.

### Which is updated more often, Concepts1One or 파츠 PATZ?

Concepts1One ships an update every 2 months, and 파츠 PATZ every 3 weeks. Most recently, Concepts1One was updated on November 3, 2026 and 파츠 PATZ on October 31, 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.*