# U+스팸차단 vs 아파트아이

The clearest difference is review sentiment: 아파트아이 at 73% against U+스팸차단's 29%. 아파트아이 also leads on rating (2.0 vs 1.4) and update cadence (fortnightly vs every 19 months). U+스팸차단's advantage is ads (none vs shown) and monetization model (free vs ad-supported). On price, ratings volume, in-app purchases and device support 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 1.4. Both are backed by a comparable volume of ratings — 18 and 13 respectively. Written reviews point the same way: 29% of U+스팸차단's written reviews are positive against 73% of 아파트아이's.

U+스팸차단 ships an update every 19 months, 아파트아이 fortnightly. Both last shipped on October 1, 2026.

## The numbers

| Metric | U+스팸차단 | 아파트아이 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.4 (18 ratings)](https://appshunter.io/ios/app/u-plus/id994846408/reviews) | **[2.0 (13 ratings)](https://appshunter.io/ios/app/1/id1457413104/reviews)** |
| Number of ratings | **18** | 13 |
| Positive reviews | 29.4% of reviews | **72.9% of reviews** |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 19 months | **Fortnightly** |
| Monetization | **Free** | Ad-supported |
| Size | 13 MB | 204 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [LG Uplus](https://appshunter.io/developer/372558480) | [APT.i Co.,Ltd.](https://appshunter.io/developer/1649709209) |

## What reviewers say

### U+스팸차단

[App page](https://appshunter.io/ios/app/u-plus/id994846408)

This app helps block unwanted spam messages and calls on your smartphone. It offers customizable settings for allowing specific contacts or phrases, and automatically filters common spam types. You can also review blocked messages in a dedicated spam folder.

**Highlights:** Allow specific contacts and phrases, Review blocked messages, Automatic spam filtering, Customizable spam blocking levels, Dual SIM support

**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 U+스팸차단 free?

U+스팸차단 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, U+스팸차단 or 아파트아이?

아파트아이 is rated higher. U+스팸차단 averages 1.4 out of 5 from 18 ratings, while 아파트아이 averages 2.0 from 13 ratings.

### Do U+스팸차단 or 아파트아이 have ads?

아파트아이 shows ads; U+스팸차단 does not.

### Which is updated more often, U+스팸차단 or 아파트아이?

U+스팸차단 ships an update every 19 months, and 아파트아이 fortnightly. Most recently, U+스팸차단 was updated on October 1, 2026 and 아파트아이 on October 1, 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.*