# 유심사 vs 버스타다

The clearest difference is review sentiment: 유심사 at 98% against 버스타다's 50%. 버스타다's advantage is update cadence (daily vs weekly). 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.

유심사 ships an update weekly, 버스타다 daily. The most recent releases landed on October 23, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | 유심사 | 버스타다 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (32 ratings)](https://appshunter.io/ios/app/esim/id1635360522/reviews)** | — |
| Number of ratings | **32** | — |
| Positive reviews | **98.1% of reviews** | 50.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Weekly | **Daily** |
| Monetization | Free | Free |
| Size | 117 MB | 14 MB |
| Requires iOS | **15** | 16.5 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [gadgetkorea](https://appshunter.io/developer/1635360524) | [www.bustada.com](https://appshunter.io/developer/1812843995) |

## What reviewers say

### 유심사

[App page](https://appshunter.io/ios/app/esim/id1635360522)

This app provides global eSIM and USIM roaming services, offering competitive prices and convenient activation worldwide. Enjoy daily benefits, data management, and 24/7 customer support for a seamless travel experience.

**Highlights:** Global lowest prices, eSIM/USIM purchase and activation, Daily benefits and offers, Data usage tracking and top-up, 24/7 customer support, Easy eSIM installation

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

**In-app purchases:** none


### 버스타다

[App page](https://appshunter.io/ios/app/id6745544295)

Easily book shuttle buses for events like concerts and sports games, or charter buses for group travel. The app also facilitates commuter bus inquiries for businesses, offering a convenient way to manage group transportation needs.

**Highlights:** Shuttle bus reservations for events, Charter bus inquiries with various bus types, Commuter bus services for businesses, Demand-responsive route operation, Easy booking and payment system

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

**In-app purchases:** none


## Frequently asked questions

### Is 유심사 free?

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

### Is 버스타다 free?

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

### Do 유심사 or 버스타다 have ads?

Neither 유심사 nor 버스타다 shows ads.

### Which is updated more often, 유심사 or 버스타다?

유심사 ships an update weekly, and 버스타다 daily. Most recently, 유심사 was updated on October 23, 2026 and 버스타다 on October 9, 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.*