# 블랙야크 알파인 클럽 BAC vs 국제로타리 3590지구

The clearest difference is ads: 국제로타리 3590지구 at none against 블랙야크 알파인 클럽 BAC's shown. 블랙야크 알파인 클럽 BAC's advantage is update cadence (every 3 weeks vs every 48 months). 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.

블랙야크 알파인 클럽 BAC ships an update every 3 weeks, 국제로타리 3590지구 every 48 months. The most recent releases landed on October 14, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | 블랙야크 알파인 클럽 BAC | 국제로타리 3590지구 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.0 (4 ratings)](https://appshunter.io/ios/app/bac/id1328731534/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 23.2% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 3 weeks** | Every 48 months |
| Monetization | Free with in-app purchases | — |
| Size | 118 MB | 5 MB |
| Requires iOS | **15.6** | 16.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [(주)블랙야크](https://appshunter.io/developer/456148390) | [Myounghoon Yoon](https://appshunter.io/developer/1012320402) |

## What reviewers say

### 블랙야크 알파인 클럽 BAC

[App page](https://appshunter.io/ios/app/bac/id1328731534)

This app is a social activity platform for exploring Korea's mountains and islands. Users can join free challenges, share their outdoor experiences, and connect with others. It offers various programs like 'Famous Mountains 100' and 'Island & Mountain' for users to track their progress and achievements.

**Highlights:** Join hiking and outdoor challenges, Track mountain and island certifications, View certification point locations, See recent hiking activity feeds, Join regional challenge clubs, Purchase commemorative patches and merchandise

**In-app purchases:** none


### 국제로타리 3590지구

[App page](https://appshunter.io/ios/app/3590/id1419383627)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 블랙야크 알파인 클럽 BAC free?

블랙야크 알파인 클럽 BAC is free to download, with no in-app purchases.

### Is 국제로타리 3590지구 free?

국제로타리 3590지구 is free to download, with no in-app purchases.

### Do 블랙야크 알파인 클럽 BAC or 국제로타리 3590지구 have ads?

블랙야크 알파인 클럽 BAC shows ads; 국제로타리 3590지구 does not.

### Which is updated more often, 블랙야크 알파인 클럽 BAC or 국제로타리 3590지구?

블랙야크 알파인 클럽 BAC ships an update every 3 weeks, and 국제로타리 3590지구 every 48 months. Most recently, 블랙야크 알파인 클럽 BAC was updated on October 14, 2026 and 국제로타리 3590지구 on October 3, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*