# 은행 보안카드 Lite vs 고시환율

The clearest difference is review sentiment: 은행 보안카드 Lite at 100% against 고시환율's 0%. On price, update cadence, ads and in-app purchases there is nothing between them.

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

은행 보안카드 Lite ships an update monthly, 고시환율 every 3 weeks. The most recent releases landed on June 9, 2026 and September 5, 2026 respectively.

## The numbers

| Metric | 은행 보안카드 Lite | 고시환율 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/lite/id1368244603/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | **100.0% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 3 weeks** |
| Monetization | Free | Free |
| Size | 7 MB | 28 MB |
| Requires iOS | 14.1 | **14.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [BINARY ROCKET](https://appshunter.io/developer/1508266080) | [So-Young Kim](https://appshunter.io/developer/924030042) |

## What reviewers say

### 은행 보안카드 Lite

[App page](https://appshunter.io/ios/app/lite/id1368244603)

Securely manage and store unlimited security cards with encryption and locking features. Easily register, reset, and back up your security cards using iCloud. This app offers a convenient way to protect your financial information.

**Highlights:** Unlimited security card registration, Encryption and locking for security, One-time reset function, iCloud backup support, Convenient registration and confirmation

**Features:** macOS Compatibility

**In-app purchases:** none


### 고시환율

[App page](https://appshunter.io/ios/app/id6443643443)

Provides real-time exchange rate information for major currencies and allows comparison of official rates across different banks. It also includes a tool to calculate potential profits from currency exchange and re-exchange.

**Highlights:** Real-time exchange rate information, Compare official rates by bank, Calculate exchange and re-exchange profits, Currency fluctuation alerts, User-friendly interface

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 은행 보안카드 Lite free?

은행 보안카드 Lite is free to download, with no in-app purchases.

### Is 고시환율 free?

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

### Do 은행 보안카드 Lite or 고시환율 have ads?

Neither 은행 보안카드 Lite nor 고시환율 shows ads.

### Which is updated more often, 은행 보안카드 Lite or 고시환율?

은행 보안카드 Lite ships an update monthly, and 고시환율 every 3 weeks. Most recently, 은행 보안카드 Lite was updated on June 9, 2026 and 고시환율 on September 5, 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.*