# 아파트아이 vs 아트키 ARTKEY

The clearest difference is in-app purchases: 아파트아이 at none against 아트키 ARTKEY's 3. 아파트아이 also leads on review sentiment (73% vs 57%). 아트키 ARTKEY's advantage is ads (none vs shown) and iOS requirement (13.4 vs 15.0). On price, update cadence and device support there is nothing between them.

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

Both ship on a similar rhythm, roughly fortnightly. The most recent releases landed on October 14, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | 아파트아이 | 아트키 ARTKEY |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.0 (13 ratings)](https://appshunter.io/ios/app/1/id1457413104/reviews)** | — |
| Number of ratings | **13** | — |
| Positive reviews | **72.9% of reviews** | 56.5% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Fortnightly | Fortnightly |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Size | 204 MB | 81 MB |
| Requires iOS | 15.0 | **13.4** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [APT.i Co.,Ltd.](https://appshunter.io/developer/1649709209) | [Buckettravel Inc.](https://appshunter.io/developer/1536363357) |

## What reviewers say

### 아파트아이

[App page](https://appshunter.io/ios/app/1/id1457413104)

Manage apartment living with ease. Quickly check and pay building fees, earn rewards, and access community services. Stay informed about building news and participate in resident decisions.

**Highlights:** Fast bill checking and payment, Mobile payment options, Reward points for fees, Resident community features, Real estate transaction information, Visitor and delivery management, Digital voting for residents

**Features:** 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 아파트아이 free?

아파트아이 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 아파트아이 or 아트키 ARTKEY have ads?

아파트아이 shows ads; 아트키 ARTKEY does not.

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

아파트아이 ships an update fortnightly, and 아트키 ARTKEY fortnightly. Most recently, 아파트아이 was updated on October 14, 2026 and 아트키 ARTKEY on October 6, 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.*