# B world vs 인터넷등기소OTP

The clearest difference is review sentiment: B world at 36% against 인터넷등기소OTP's 0%. 인터넷등기소OTP's advantage is iOS requirement (13.0 vs 15.6). 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.

## The numbers

| Metric | B world | 인터넷등기소OTP |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | **36.4% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | — |
| Monetization | Free | Free |
| Size | 21 MB | 53 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [SK Broadband CO.LTD](https://appshunter.io/developer/489725125) | [대법원](https://appshunter.io/developer/410787916) |

## 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


### 인터넷등기소OTP

[App page](https://appshunter.io/ios/app/otp/id6740467208)

This app allows users to issue and manage mobile OTPs for the Mobile Internet Registration Office. It generates one-time passwords and supports biometric authentication for PIN replacement. Users can access core services even without granting optional permissions.

**Highlights:** OTP issuance and reissuance, One-time password generation, Biometric authentication (Face ID, Touch ID), Core service access without optional permissions

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

**In-app purchases:** none


## Frequently asked questions

### Is B world free?

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

### Is 인터넷등기소OTP free?

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

### Do B world or 인터넷등기소OTP have ads?

Neither B world nor 인터넷등기소OTP shows ads.

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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.*