# MPASS 통합인증 vs ICN SMARTPASS (인천공항 스마트패스)

The clearest difference is rating: ICN SMARTPASS (인천공항 스마트패스) at 1.5 against MPASS 통합인증's 1.0. ICN SMARTPASS (인천공항 스마트패스) also leads on ratings volume (153 vs 1) and update cadence (every 2 months vs every 4 months). MPASS 통합인증's advantage is iOS requirement (12.0 vs 16.7). 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.

ICN SMARTPASS (인천공항 스마트패스) holds the better App Store score, 1.5 against 1.0. That said, the two scores are not equally well evidenced: ICN SMARTPASS (인천공항 스마트패스) has 153 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 0% of MPASS 통합인증's written reviews are positive against 12% of ICN SMARTPASS (인천공항 스마트패스)'s.

MPASS 통합인증 ships an update every 4 months, ICN SMARTPASS (인천공항 스마트패스) every 2 months. The most recent releases landed on September 8, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | MPASS 통합인증 | ICN SMARTPASS (인천공항 스마트패스) |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (1 ratings)](https://appshunter.io/ios/app/mpass/id1588823508/reviews) | **[1.5 (153 ratings)](https://appshunter.io/ios/app/icn-smartpass/id6443837919/reviews)** |
| Number of ratings | 1 | **153** |
| Positive reviews | 0.0% of reviews | **12.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 2 months** |
| Monetization | Free | Free |
| Size | 61 MB | 209 MB |
| Requires iOS | **12.0** | 16.7 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [HYUNDAI MOTOR COMPANY.,LTD](https://appshunter.io/developer/365274351) | [인천국제공항공사](https://appshunter.io/developer/490515541) |

## What reviewers say

### MPASS 통합인증

[App page](https://appshunter.io/ios/app/mpass/id1588823508)

This app provides secure account logins through simplified identity verification and offers a mobile access card service that eliminates the need for physical cards. It enhances account protection with additional authentication steps beyond passwords and allows for quick entry into controlled physical spaces.

**Highlights:** Simplified identity verification for login, Mobile access card for physical entry, Enhanced account protection with multi-factor authentication, Biometric authentication (fingerprint/face), PIN and pattern login options, QR code recognition for access

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

**In-app purchases:** none


### ICN SMARTPASS (인천공항 스마트패스)

[App page](https://appshunter.io/ios/app/icn-smartpass/id6443837919)

Register your Smart Pass ID and use the airport with facial recognition. Once registered with your passport and face, it's usable for 5 years with robust security features. Supports mobile and paper boarding passes, with upcoming reservation services.

**Highlights:** Facial recognition airport access, 5-year registration validity, Passport and face registration, Secure authentication (anti-forgery, liveness), Mobile and paper boarding pass support, Upcoming reservation services

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- ⭐ Works well with iPhone 11 Pro Max
- ✅ Passport chip scanning successful for some users
- 🔑 Helpful tips for scanning US passports

**What reviewers complain about**

- 🚫 Passport chip scanning failure for many users
- 🤯 Difficult and confusing to use
- 🐞 Frequent crashes and bugs
- 🙅‍♀️ Doesn't work with non-Korean passports/boarding passes

**Reported bugs**

- Passport chip scanning not working
- Boarding pass QR code not recognized
- Registration and verification process issues

**Requested features**

- Manual passport information entry option
- Better instructions and guidance for users
- Support for more passport types and boarding pass formats


## Frequently asked questions

### Is MPASS 통합인증 free?

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

### Is ICN SMARTPASS (인천공항 스마트패스) free?

ICN SMARTPASS (인천공항 스마트패스) is free to download, with no in-app purchases.

### Which has better reviews, MPASS 통합인증 or ICN SMARTPASS (인천공항 스마트패스)?

ICN SMARTPASS (인천공항 스마트패스) is rated higher. MPASS 통합인증 averages 1.0 out of 5 from 1 ratings, while ICN SMARTPASS (인천공항 스마트패스) averages 1.5 from 153 ratings.

### Do MPASS 통합인증 or ICN SMARTPASS (인천공항 스마트패스) have ads?

Neither MPASS 통합인증 nor ICN SMARTPASS (인천공항 스마트패스) shows ads.

### Which is updated more often, MPASS 통합인증 or ICN SMARTPASS (인천공항 스마트패스)?

MPASS 통합인증 ships an update every 4 months, and ICN SMARTPASS (인천공항 스마트패스) every 2 months. Most recently, MPASS 통합인증 was updated on September 8, 2026 and ICN SMARTPASS (인천공항 스마트패스) on September 28, 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.*