# HD현대오일뱅크 카앤 vs 에스원 모두(MoDU)

The clearest difference is ads: 에스원 모두(MoDU) at none against HD현대오일뱅크 카앤's shown. 에스원 모두(MoDU) also leads on monetization model (free vs ad-supported). HD현대오일뱅크 카앤's advantage is review sentiment (37% vs 14%). On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

HD현대오일뱅크 카앤 ships an update every 5 weeks, 에스원 모두(MoDU) monthly. Both last shipped on September 23, 2026.

## The numbers

| Metric | HD현대오일뱅크 카앤 | 에스원 모두(MoDU) |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | **37.0% of reviews** | 13.6% of reviews |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 5 weeks | **Monthly** |
| Monetization | Ad-supported | **Free** |
| Size | 154 MB | 220 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [HD HYUNDAI OILBANK CO., LTD.](https://appshunter.io/developer/443894359) | [S1 Corporation](https://appshunter.io/developer/352726008) |

## What reviewers say

### HD현대오일뱅크 카앤

[App page](https://appshunter.io/ios/app/hd/id443894356)

This comprehensive car life platform offers integrated services from refueling to car maintenance and rentals. Enjoy convenient and discounted refueling, exclusive monthly benefits, and personalized member perks. Save your vehicle and card information for a faster, smoother experience.

**Highlights:** Smart refueling with pre-payment, Monthly refueling and car wash passes, Exclusive member grade benefits, Save vehicle and card information, Find nearby gas stations, Car maintenance services

**In-app purchases:** none


### 에스원 모두(MoDU)

[App page](https://appshunter.io/ios/app/modu/id6451223244)

Manage your S1 security service contracts, view video feeds, and remotely control security systems. This app allows direct application and setup for various software services.

**Highlights:** Contract information lookup, Remote security system control, Video feed viewing, Software service application, Service setup and configuration

**In-app purchases:** none


## Frequently asked questions

### Is HD현대오일뱅크 카앤 free?

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

### Is 에스원 모두(MoDU) free?

에스원 모두(MoDU) is free to download, with no in-app purchases.

### Do HD현대오일뱅크 카앤 or 에스원 모두(MoDU) have ads?

HD현대오일뱅크 카앤 shows ads; 에스원 모두(MoDU) does not.

### Which is updated more often, HD현대오일뱅크 카앤 or 에스원 모두(MoDU)?

HD현대오일뱅크 카앤 ships an update every 5 weeks, and 에스원 모두(MoDU) monthly. Most recently, HD현대오일뱅크 카앤 was updated on September 23, 2026 and 에스원 모두(MoDU) 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.*