# MY S vs MONA 통합앱

The clearest difference is review sentiment: MY S at 84% against MONA 통합앱's 19%. MY S also leads on ratings volume (4 vs 1) and iOS requirement (13.0 vs 15.0). MONA 통합앱's advantage is rating (4.0 vs 2.0) and update cadence (monthly vs every 3 months). 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.

MONA 통합앱 holds the better App Store score, 4.0 against 2.0. Both are backed by a comparable volume of ratings — 4 and 1 respectively. Written reviews complicate that: 84% of MY S's written reviews are positive against 19% of MONA 통합앱's, so the app with the better star average is not the one people write more warmly about.

MY S ships an update every 3 months, MONA 통합앱 monthly. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | MY S | MONA 통합앱 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.0 (4 ratings)](https://appshunter.io/ios/app/my-s-oil/id463703083/reviews) | **[4.0 (1 ratings)](https://appshunter.io/ios/app/mona/id1594994439/reviews)** |
| Number of ratings | **4** | 1 |
| Positive reviews | **83.9% of reviews** | 18.8% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Monthly** |
| Monetization | Ad-supported | Ad-supported |
| Size | 24 MB | 112 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [S-OIL Corporation](https://appshunter.io/developer/463703086) | [KONA I CO., LTD](https://appshunter.io/developer/1161985923) |

## What reviewers say

### MY S

[App page](https://appshunter.io/ios/app/my-s-oil/id463703083)

Manage your loyalty card, find nearby gas stations, and track your points and spending. Easily register mobile gift certificates and view membership benefits. Enjoy convenient features like electronic receipts and quick refueling options.

**Highlights:** Digital loyalty card with barcode, Find nearby gas stations with navigation, Favorite gas station management, Electronic receipt tracking, Mobile gift certificate registration, Membership tier benefits, Quick refueling service

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

**In-app purchases:** none


### MONA 통합앱

[App page](https://appshunter.io/ios/app/mona/id1594994439)

This app offers integrated services for a mobile virtual network operator, including real-time usage tracking, payment options, and a secure messaging feature. It also provides membership benefits like cashback and discounts at convenience stores, along with AI-powered spam filtering.

**Highlights:** Real-time usage and billing inquiry, Secure and encrypted messaging, Membership for discounts and cashback, AI-powered spam message filtering, Widget for quick usage checks, eSIM-like functionality with multi-SIM

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is MY S free?

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

### Is MONA 통합앱 free?

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

### Which has better reviews, MY S or MONA 통합앱?

MONA 통합앱 is rated higher. MY S averages 2.0 out of 5 from 4 ratings, while MONA 통합앱 averages 4.0 from 1 ratings.

### Do MY S or MONA 통합앱 have ads?

Neither MY S nor MONA 통합앱 shows ads.

### Which is updated more often, MY S or MONA 통합앱?

MY S ships an update every 3 months, and MONA 통합앱 monthly. Most recently, MY S was updated on November 1, 2026 and MONA 통합앱 on November 3, 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.*