# 디지로카(롯데카드) vs 고시환율

The clearest difference is ads: 고시환율 at none against 디지로카(롯데카드)'s shown. 고시환율 also leads on monetization model (free vs free with in-app purchases). 디지로카(롯데카드)'s advantage is review sentiment (20% vs 0%). On price, update cadence, in-app purchases and device support there is nothing between them.

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

디지로카(롯데카드) ships an update fortnightly, 고시환율 every 3 weeks. The most recent releases landed on October 18, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | 디지로카(롯데카드) | 고시환율 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.5 (40 ratings)](https://appshunter.io/ios/app/id688047200/reviews)** | — |
| Number of ratings | **40** | — |
| Positive reviews | **20.4% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Fortnightly** | Every 3 weeks |
| Monetization | Free with in-app purchases | **Free** |
| Size | 373 MB | 28 MB |
| Requires iOS | 15.0 | **14.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [LOTTE CARD CO, LTD.](https://appshunter.io/developer/368195932) | [So-Young Kim](https://appshunter.io/developer/924030042) |

## What reviewers say

### 디지로카(롯데카드)

[App page](https://appshunter.io/ios/app/id688047200)

This app integrates card benefits, shopping, and finance into a personalized daily experience. Discover tailored content, manage your card life, and explore curated shopping and travel services. It also offers lifestyle tracking and various reward programs.

**Highlights:** Personalized content dashboard, Card benefit management, Curated shopping marketplace, Travel booking and deals, Lifestyle tracking and insights, Reward programs and missions

**Features:** Vision Pro support

**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 디지로카(롯데카드) free?

디지로카(롯데카드) is free to download, with no in-app purchases.

### Is 고시환율 free?

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

### Do 디지로카(롯데카드) or 고시환율 have ads?

디지로카(롯데카드) shows ads; 고시환율 does not.

### Which is updated more often, 디지로카(롯데카드) or 고시환율?

디지로카(롯데카드) ships an update fortnightly, and 고시환율 every 3 weeks. Most recently, 디지로카(롯데카드) was updated on October 18, 2026 and 고시환율 on September 20, 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.*