# 가스앱 vs U+스팸차단

The clearest difference is review sentiment: 가스앱 at 84% against U+스팸차단's 29%. 가스앱 also leads on rating (4.8 vs 1.4) and update cadence (every 4 weeks vs every 19 months). U+스팸차단's advantage is ads (none vs shown) and monetization model (free vs free with in-app purchases). On price, 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.

가스앱 holds the better App Store score, 4.8 against 1.4. That said, the two scores are not equally well evidenced: 가스앱 has 771 ratings behind it against 18, so its average is the more settled of the two. Written reviews point the same way: 84% of 가스앱's written reviews are positive against 29% of U+스팸차단's.

가스앱 ships an update every 4 weeks, U+스팸차단 every 19 months. The most recent releases landed on October 18, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | 가스앱 | U+스팸차단 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (771 ratings)](https://appshunter.io/ios/app/id741949011/reviews)** | [1.4 (18 ratings)](https://appshunter.io/ios/app/u-plus/id994846408/reviews) |
| Number of ratings | **771** | 18 |
| Positive reviews | **84.4% of reviews** | 29.4% of reviews |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 4 weeks** | Every 19 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 147 MB | 13 MB |
| Requires iOS | 15.6 | **12.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [SCG Lab](https://appshunter.io/developer/920706027) | [LG Uplus](https://appshunter.io/developer/372558480) |

## What reviewers say

### 가스앱

[App page](https://appshunter.io/ios/app/id741949011)

Manage your city gas services, check bills, and make payments all in one place. Earn cash rewards for various activities, which can be used to discount your gas bills or withdrawn. The app also offers real-time electricity bill checks and allows for easy booking of service appointments.

**Highlights:** Bill inquiry and payment, Cash rewards and discounts, Real-time electricity bill check, Mobile self-meter reading, Non-face-to-face service booking, 24-hour consultation chat, Boiler purchase and AI recommendation

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

**In-app purchases:** none


### 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


## Frequently asked questions

### Is 가스앱 free?

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

### Is U+스팸차단 free?

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

### Which has better reviews, 가스앱 or U+스팸차단?

가스앱 is rated higher. 가스앱 averages 4.8 out of 5 from 771 ratings, while U+스팸차단 averages 1.4 from 18 ratings.

### Do 가스앱 or U+스팸차단 have ads?

가스앱 shows ads; U+스팸차단 does not.

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

가스앱 ships an update every 4 weeks, and U+스팸차단 every 19 months. Most recently, 가스앱 was updated on October 18, 2026 and U+스팸차단 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.*