# 바로 DRT vs B world

The clearest difference is review sentiment: 바로 DRT at 59% against B world's 36%. B world's advantage is device support (3 vs 1) and iOS requirement (15.6 vs 17.0). 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.

바로 DRT ships an update every 4 weeks, B world monthly. Both last shipped on September 23, 2026.

## The numbers

| Metric | 바로 DRT | B world |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.2 (5 ratings)](https://appshunter.io/ios/app/drt/id1577129590/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | **59.3% of reviews** | 36.4% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 weeks** | Monthly |
| Monetization | Free | Free |
| Size | 72 MB | 21 MB |
| Requires iOS | 17.0 | **15.6** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Studio Galilei](https://appshunter.io/developer/1577129592) | [SK Broadband CO.LTD](https://appshunter.io/developer/489725125) |

## What reviewers say

### 바로 DRT

[App page](https://appshunter.io/ios/app/drt/id1577129590)

This integrated mobility solution enhances your travel experience by analyzing data to identify problem areas and suggesting optimal routes. It offers comfortable rides with spacious interiors and ample luggage space, aiming to resolve local transportation inconveniences for daily commutes and more.

**Highlights:** Integrated mobility solution, Data-driven route optimization, Comfortable rides with spacious interiors, Resolves local transportation issues, Supports various regional bus services

**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 바로 DRT free?

바로 DRT 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 바로 DRT or B world have ads?

Neither 바로 DRT nor B world shows ads.

### Which is updated more often, 바로 DRT or B world?

바로 DRT ships an update every 4 weeks, and B world monthly. Most recently, 바로 DRT was updated on September 23, 2026 and B world on September 23, 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.*