# Mobile IDentification App vs 칼정산

The clearest difference is ads: Mobile IDentification App at none against 칼정산's shown. 칼정산's advantage is update cadence (every 4 days vs monthly). On price, in-app purchases, device support and iOS requirement 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 ships an update monthly, 칼정산 every 4 days. The most recent releases landed on October 25, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Mobile IDentification App | 칼정산 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.3 (51 ratings)](https://appshunter.io/ios/app/mobile-identification-app/id1599450372/reviews)** | — |
| Number of ratings | **51** | — |
| Positive reviews | 27.5% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Monthly | **Every 4 days** |
| Monetization | Free | — |
| Size | 228 MB | 66 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [행정안전부](https://appshunter.io/developer/431558537) | [jooyoung kim](https://appshunter.io/developer/1868557657) |

## What reviewers say

### 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


### 칼정산

[App page](https://appshunter.io/ios/app/id6774530193)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Mobile IDentification App free?

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

### Is 칼정산 free?

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

### Do Mobile IDentification App or 칼정산 have ads?

칼정산 shows ads; Mobile IDentification App does not.

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

Mobile IDentification App ships an update monthly, and 칼정산 every 4 days. Most recently, Mobile IDentification App was updated on October 25, 2026 and 칼정산 on October 10, 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.*