# SingleID Authenticator vs Mobile IDentification App

The clearest difference is rating: Mobile IDentification App at 2.3 against SingleID Authenticator's 1.3. Mobile IDentification App also leads on review sentiment (28% vs 7%) and update cadence (monthly vs every 2 months). SingleID Authenticator's advantage is iOS requirement (13.0 vs 16.0). 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.

Mobile IDentification App holds the better App Store score, 2.3 against 1.3. Both are backed by a comparable volume of ratings — 13 and 49 respectively. Written reviews point the same way: 7% of SingleID Authenticator's written reviews are positive against 28% of Mobile IDentification App's.

SingleID Authenticator ships an update every 2 months, Mobile IDentification App monthly. The most recent releases landed on September 21, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | SingleID Authenticator | Mobile IDentification App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.3 (13 ratings)](https://appshunter.io/ios/app/singleid-authenticator/id1554967838/reviews) | **[2.3 (49 ratings)](https://appshunter.io/ios/app/mobile-identification-app/id1599450372/reviews)** |
| Number of ratings | 13 | **49** |
| Positive reviews | 6.7% of reviews | **28.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Monthly** |
| Monetization | Free | Free |
| Size | 54 MB | 227 MB |
| Requires iOS | **13.0** | 16.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [SAMSUNG SDS Co.,LTD](https://appshunter.io/developer/434934743) | [행정안전부](https://appshunter.io/developer/431558537) |

## What reviewers say

### SingleID Authenticator

[App page](https://appshunter.io/ios/app/singleid-authenticator/id1554967838)

This app provides a convenient way to manage multi-factor authentication for various business systems. It supports biometric, PIN, TOTP, and mOTP methods for easy login. Initial setup involves scanning a QR code or manually entering a service code.

**Highlights:** Multi-Factor Authentication (MFA), Biometric login support, PIN authentication, TOTP and mOTP support, QR code registration, Mobile push authentication

**Features:** Vision Pro support

**In-app purchases:** none


### Mobile IDentification App

[App page](https://appshunter.io/ios/app/mobile-identification-app/id1599450372)

This app allows you to store and use government-issued digital identification cards on your smartphone. It offers the same legal validity as physical IDs, providing a convenient and secure way to verify your identity for various purposes.

**Highlights:** Mobile Resident Registration Card, Mobile Driver's License, Mobile National Veterans Registration Card, Mobile Overseas Koreans Identity Verification Card, Secure smartphone storage, Same legal effect as traditional IDs

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SingleID Authenticator free?

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

### Is Mobile IDentification App free?

Mobile IDentification App is free to download, with no in-app purchases.

### Which has better reviews, SingleID Authenticator or Mobile IDentification App?

Mobile IDentification App is rated higher. SingleID Authenticator averages 1.3 out of 5 from 13 ratings, while Mobile IDentification App averages 2.3 from 49 ratings.

### Do SingleID Authenticator or Mobile IDentification App have ads?

Neither SingleID Authenticator nor Mobile IDentification App shows ads.

### Which is updated more often, SingleID Authenticator or Mobile IDentification App?

SingleID Authenticator ships an update every 2 months, and Mobile IDentification App monthly. Most recently, SingleID Authenticator was updated on September 21, 2026 and Mobile IDentification App on September 22, 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.*