# 와이고수 vs 코인(Koreatech In)

The clearest difference is update cadence: 코인(Koreatech In) at fortnightly against 와이고수's every 13 months. 와이고수's advantage is device support (3 vs 1) and iOS requirement (11.0 vs 18.0). On price, 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.

와이고수 ships an update every 13 months, 코인(Koreatech In) fortnightly. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | 와이고수 | 코인(Koreatech In) |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 15.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 13 months | **Fortnightly** |
| Size | 9 MB | 47 MB |
| Requires iOS | **11.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [beanpage inc](https://appshunter.io/developer/1407173492) | [BCSD Lab](https://appshunter.io/developer/1500848621) |

## What reviewers say

### 와이고수

[App page](https://appshunter.io/ios/app/id1175967422)

**Features:** macOS Compatibility

**In-app purchases:** none


### 코인(Koreatech In)

[App page](https://appshunter.io/ios/app/koreatech-in/id1500848622)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is 와이고수 free?

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

### Is 코인(Koreatech In) free?

코인(Koreatech In) is free to download, with no in-app purchases.

### Do 와이고수 or 코인(Koreatech In) have ads?

Neither 와이고수 nor 코인(Koreatech In) shows ads.

### Which is updated more often, 와이고수 or 코인(Koreatech In)?

와이고수 ships an update every 13 months, and 코인(Koreatech In) fortnightly. Most recently, 와이고수 was updated on November 2, 2026 and 코인(Koreatech In) on November 3, 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.*