# U+유모바일 vs S&D스마트홈(스마트케어)

The clearest difference is rating: U+유모바일 at 2.6 against S&D스마트홈(스마트케어)'s 1.0. U+유모바일 also leads on update cadence (every 2 months vs every 30 months) and ratings volume (18 vs 1). S&D스마트홈(스마트케어)'s advantage is iOS requirement (13.0 vs 15.0). On price, ads, in-app purchases and monetization model there is nothing between them.

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

U+유모바일 holds the better App Store score, 2.6 against 1.0. That said, the two scores are not equally well evidenced: U+유모바일 has 18 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 30% of U+유모바일's written reviews are positive against 20% of S&D스마트홈(스마트케어)'s.

U+유모바일 ships an update every 2 months, S&D스마트홈(스마트케어) every 30 months. The most recent releases landed on September 22, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | U+유모바일 | S&D스마트홈(스마트케어) |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.6 (18 ratings)](https://appshunter.io/ios/app/u-plus/id1094148310/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/s-and-d/id1352723013/reviews) |
| Number of ratings | **18** | 1 |
| Positive reviews | **30.0% of reviews** | 19.6% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 30 months |
| Monetization | Free | Free |
| Size | 23 MB | 6 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Medialog Corp.](https://appshunter.io/developer/536510058) | [ezVille](https://appshunter.io/developer/367724423) |

## What reviewers say

### U+유모바일

[App page](https://appshunter.io/ios/app/u-plus/id1094148310)

This app integrates customer service features with mobile plan exploration, sign-up, and activation. It offers convenient biometric login for secure access and provides real-time usage monitoring via widgets. Users can also earn and use loyalty points and access various subscription services.

**Highlights:** Seamless plan exploration and activation, Biometric and simple login, Real-time usage monitoring via widgets, Loyalty point accumulation and redemption, Access to subscription services, Push notifications for benefits

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

**In-app purchases:** none


### S&D스마트홈(스마트케어)

[App page](https://appshunter.io/ios/app/s-and-d/id1352723013)

Control your home environment with voice commands and automated settings. Manage lighting, heating, and receive real-time weather and air quality updates for your area. Create personalized smart care modes for ultimate convenience.

**Highlights:** Voice command control, Customizable smart care modes, Automated device control, Remote indoor device management, Real-time weather and air quality alerts, Management fee and notice notifications

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is U+유모바일 free?

U+유모바일 is free to download, with no in-app purchases.

### Is S&D스마트홈(스마트케어) free?

S&D스마트홈(스마트케어) is free to download, with no in-app purchases.

### Which has better reviews, U+유모바일 or S&D스마트홈(스마트케어)?

U+유모바일 is rated higher. U+유모바일 averages 2.6 out of 5 from 18 ratings, while S&D스마트홈(스마트케어) averages 1.0 from 1 ratings.

### Do U+유모바일 or S&D스마트홈(스마트케어) have ads?

Neither U+유모바일 nor S&D스마트홈(스마트케어) shows ads.

### Which is updated more often, U+유모바일 or S&D스마트홈(스마트케어)?

U+유모바일 ships an update every 2 months, and S&D스마트홈(스마트케어) every 30 months. Most recently, U+유모바일 was updated on September 22, 2026 and S&D스마트홈(스마트케어) on September 19, 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.*