# 스마일페이 SmilePay vs B world

The clearest difference is ads: B world at none against 스마일페이 SmilePay's shown. On price, review sentiment, update cadence 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.

스마일페이 SmilePay ships an update every 2 months, B world monthly. The most recent releases landed on September 22, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | 스마일페이 SmilePay | B world |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.4 (5 ratings)](https://appshunter.io/ios/app/smilepay/id1411684977/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 33.3% of reviews | **36.4% of reviews** |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Monthly** |
| Monetization | Free | Free |
| Size | 42 MB | 21 MB |
| Requires iOS | **15.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [주식회사 스마일페이먼츠](https://appshunter.io/developer/6777917500) | [SK Broadband CO.LTD](https://appshunter.io/developer/489725125) |

## What reviewers say

### 스마일페이 SmilePay

[App page](https://appshunter.io/ios/app/smilepay/id1411684977)

This app offers a smart shopping solution for quick and secure payments, combining loyalty points and coupons. It supports various payment methods and provides exclusive benefits like cashback and discounts. Users can also convert accumulated points from partner services into usable cash.

**Highlights:** In-store payment with rewards and coupons, Enhanced security with fingerprint payment, Supports multiple payment methods (cards, bank accounts, mobile), Accumulates cashback and discounts, Converts partner points to Smile Cash

**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 스마일페이 SmilePay free?

스마일페이 SmilePay 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 스마일페이 SmilePay or B world have ads?

스마일페이 SmilePay shows ads; B world does not.

### Which is updated more often, 스마일페이 SmilePay or B world?

스마일페이 SmilePay ships an update every 2 months, and B world monthly. Most recently, 스마일페이 SmilePay was updated on September 22, 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.*