# OVAL Key vs 아파트아이

The clearest difference is review sentiment: 아파트아이 at 73% against OVAL Key's 20%. 아파트아이 also leads on rating (2.0 vs 1.0) and update cadence (fortnightly vs every 2 months). OVAL Key'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.

아파트아이 holds the better App Store score, 2.0 against 1.0. That said, the two scores are not equally well evidenced: 아파트아이 has 13 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 20% of OVAL Key's written reviews are positive against 73% of 아파트아이's.

OVAL Key ships an update every 2 months, 아파트아이 fortnightly. Both last shipped on October 22, 2026.

## The numbers

| Metric | OVAL Key | 아파트아이 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (1 ratings)](https://appshunter.io/ios/app/oval-key/id1452141303/reviews) | **[2.0 (13 ratings)](https://appshunter.io/ios/app/1/id1457413104/reviews)** |
| Number of ratings | 1 | **13** |
| Positive reviews | 20.0% of reviews | **72.9% of reviews** |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Fortnightly** |
| Monetization | **Free** | Ad-supported |
| Size | 26 MB | 201 MB |
| Requires iOS | **14.0** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ImGATE, Inc.](https://appshunter.io/developer/1434808258) | [APT.i Co.,Ltd.](https://appshunter.io/developer/1649709209) |

## What reviewers say

### OVAL Key

[App page](https://appshunter.io/ios/app/oval-key/id1452141303)

Access your home remotely by obtaining a mobile key from your property manager. This application allows you to easily open your door using your smartphone.

**Highlights:** Mobile key access, Remote door opening, Manager key distribution, Easy to use interface

**Features:** macOS Compatibility

**In-app purchases:** none


### 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


## Frequently asked questions

### Is OVAL Key free?

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

### Is 아파트아이 free?

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

### Which has better reviews, OVAL Key or 아파트아이?

아파트아이 is rated higher. OVAL Key averages 1.0 out of 5 from 1 ratings, while 아파트아이 averages 2.0 from 13 ratings.

### Do OVAL Key or 아파트아이 have ads?

아파트아이 shows ads; OVAL Key does not.

### Which is updated more often, OVAL Key or 아파트아이?

OVAL Key ships an update every 2 months, and 아파트아이 fortnightly. Most recently, OVAL Key was updated on October 22, 2026 and 아파트아이 on October 22, 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.*