# LH청약플러스 vs B world

The clearest difference is review sentiment: LH청약플러스 at 73% against B world's 36%. LH청약플러스 also leads on iOS requirement (13.0 vs 15.6). On price, update cadence, ads and in-app purchases there is nothing between them.

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

Both ship on a similar rhythm, roughly monthly. The most recent releases landed on October 17, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | LH청약플러스 | B world |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.7 (3 ratings)](https://appshunter.io/ios/app/lh/id6462396737/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | **72.7% of reviews** | 36.4% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | Monthly |
| Monetization | Free | Free |
| Size | 86 MB | 21 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [한국토지주택공사](https://appshunter.io/developer/473623614) | [SK Broadband CO.LTD](https://appshunter.io/developer/489725125) |

## What reviewers say

### LH청약플러스

[App page](https://appshunter.io/ios/app/lh/id6462396737)

Access information on land, commercial properties, and various housing options. This app provides details on supply plans and sales information for public housing and residential welfare projects.

**Highlights:** View land sales information, Check commercial property listings, Access 분양주택 (pre-sale housing) details, Find 임대주택 (rental housing) information, Discover 주거복지 (residential welfare) plans, Review supply plans

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

**In-app purchases:** none


### B world

[App page](https://appshunter.io/ios/app/b-world/id6463710246)

Manage your SK Broadband services, including IPTV and internet, with this app. Access product recommendations, self-service options, and customer support. Enjoy seamless content viewing and direct purchasing of services.

**Highlights:** Service management, Product recommendations, Self-service troubleshooting, Content browsing and viewing, Direct service purchasing, Benefit and event information

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

**In-app purchases:** none


## Frequently asked questions

### Is LH청약플러스 free?

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

### Is B world free?

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

### Do LH청약플러스 or B world have ads?

Neither LH청약플러스 nor B world shows ads.

### Which is updated more often, LH청약플러스 or B world?

LH청약플러스 ships an update monthly, and B world monthly. Most recently, LH청약플러스 was updated on October 17, 2026 and B world on October 15, 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.*