# B world vs 런드리24

The clearest difference is review sentiment: 런드리24 at 83% against B world's 36%. 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.

B world ships an update monthly, 런드리24 every 3 weeks. Both last shipped on October 15, 2026.

## The numbers

| Metric | B world | 런드리24 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 36.4% of reviews | **82.8% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 3 weeks** |
| Monetization | Free | Free |
| Size | 21 MB | 44 MB |
| Requires iOS | 15.6 | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [SK Broadband CO.LTD](https://appshunter.io/developer/489725125) | [Lifegoeson Company Corp.](https://appshunter.io/developer/1453485912) |

## What reviewers say

### 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


### 런드리24

[App page](https://appshunter.io/ios/app/24/id6747472075)

Access a 24/7 smart laundromat service with real-time machine availability and reliable cleaning quality. Get assistance via chat or phone for a convenient laundry experience.

**Highlights:** 24/7 self-service laundry and dry cleaning, Real-time machine availability monitoring, Trusted cleaning quality from smart factory, Chat customer support with phone option, Location-based store finder

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is B world free?

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

### Is 런드리24 free?

런드리24 is free to download, with no in-app purchases.

### Do B world or 런드리24 have ads?

Neither B world nor 런드리24 shows ads.

### Which is updated more often, B world or 런드리24?

B world ships an update monthly, and 런드리24 every 3 weeks. Most recently, B world was updated on October 15, 2026 and 런드리24 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.*