# 주식회사 윤성 vs zerolink

The clearest difference is ads: 주식회사 윤성 at none against zerolink's shown. 주식회사 윤성 also leads on iOS requirement (11.0 vs 14.0). zerolink's advantage is update cadence (every 2 weeks vs every 4 months). On price, 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.

주식회사 윤성 ships an update every 4 months, zerolink every 2 weeks. The most recent releases landed on November 2, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | 주식회사 윤성 | zerolink |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 4 months | **Every 2 weeks** |
| Monetization | Free | — |
| Size | 8 MB | 70 MB |
| Requires iOS | **11.0** | 14.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [kyungmi kim](https://appshunter.io/developer/1445698106) | [hohyeong kang](https://appshunter.io/developer/1896383367) |

## What reviewers say

### 주식회사 윤성

[App page](https://appshunter.io/ios/app/id1445698107)

This app serves as the official Korean distributor for Shimano, Sunline, and Jackall fishing gear. It introduces new products and announces events. Users can also register and manage warranty cards and check the status of their A/S requests.

**Highlights:** New product introductions, Event announcements, Warranty card registration, Warranty card management, A/S request status updates

**Features:** macOS Compatibility

**In-app purchases:** none


### zerolink

[App page](https://appshunter.io/ios/app/zerolink/id6767103020)

**In-app purchases:** none


## Frequently asked questions

### Is 주식회사 윤성 free?

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

### Is zerolink free?

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

### Do 주식회사 윤성 or zerolink have ads?

zerolink shows ads; 주식회사 윤성 does not.

### Which is updated more often, 주식회사 윤성 or zerolink?

주식회사 윤성 ships an update every 4 months, and zerolink every 2 weeks. Most recently, 주식회사 윤성 was updated on November 2, 2026 and zerolink on October 31, 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.*