# 롯데백화점 vs 아트키 ARTKEY

The clearest difference is in-app purchases: 롯데백화점 at none against 아트키 ARTKEY's 3. 아트키 ARTKEY's advantage is review sentiment (57% vs 40%) and iOS requirement (13.4 vs 15.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. 아트키 ARTKEY sells 3 one-off in-app purchases. 롯데백화점 asks for nothing beyond the download.

롯데백화점 ships an update every 3 weeks, 아트키 ARTKEY fortnightly. The most recent releases landed on October 19, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | 롯데백화점 | 아트키 ARTKEY |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.6 (12 ratings)](https://appshunter.io/ios/app/id785952884/reviews)** | — |
| Number of ratings | **12** | — |
| Positive reviews | 40.4% of reviews | **56.5% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Fortnightly** |
| Monetization | — | Free with in-app purchases |
| Size | 96 MB | 81 MB |
| Requires iOS | 15.0 | **13.4** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [LOTTE SHOPPING Co.,Ltd.](https://appshunter.io/developer/480590752) | [Buckettravel Inc.](https://appshunter.io/developer/1536363357) |

## What reviewers say

### 롯데백화점

[App page](https://appshunter.io/ios/app/id785952884)

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

**In-app purchases:** none


### 아트키 ARTKEY

[App page](https://appshunter.io/ios/app/artkey/id1536414879)

This app is an art tour guide for travelers who want to experience art at their own pace. It offers audio guides for museums and attractions, with features like background playback and offline listening. Discover art and travel information at your leisure.

**Highlights:** Audio guides for museums and attractions, Mobile exhibitions by various artists, Related images for artworks, Background playback, Offline listening mode, Private listening mode

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 마스터키 10개 | $6.99 | one-time |
| 마스터키 20개 | $12.99 | one-time |
| 마스터키 30개 | $19.99 | one-time |


## Frequently asked questions

### Is 롯데백화점 free?

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

### Is 아트키 ARTKEY free?

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

### Do 롯데백화점 or 아트키 ARTKEY have ads?

Neither 롯데백화점 nor 아트키 ARTKEY shows ads.

### Which is updated more often, 롯데백화점 or 아트키 ARTKEY?

롯데백화점 ships an update every 3 weeks, and 아트키 ARTKEY fortnightly. Most recently, 롯데백화점 was updated on October 19, 2026 and 아트키 ARTKEY on October 16, 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.*