# 블랙야크 vs GOTRAIL

The clearest difference is update cadence: GOTRAIL at every 10 days against 블랙야크's every 5 months. 블랙야크's advantage is device support (3 vs 1) and iOS requirement (13.0 vs 17.6). 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.

블랙야크 ships an update every 5 months, GOTRAIL every 10 days. The most recent releases landed on October 15, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | 블랙야크 | GOTRAIL |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 78.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 10 days** |
| Size | 10 MB | 2 MB |
| Requires iOS | **13.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [(주)블랙야크](https://appshunter.io/developer/456148390) | [에코라인](https://appshunter.io/developer/1786421233) |

## What reviewers say

### 블랙야크

[App page](https://appshunter.io/ios/app/id1038325727)

**Features:** Vision Pro support

**In-app purchases:** none


### GOTRAIL

[App page](https://appshunter.io/ios/app/gotrail/id6739640409)

**In-app purchases:** none


## Frequently asked questions

### Is 블랙야크 free?

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

### Is GOTRAIL free?

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

### Do 블랙야크 or GOTRAIL have ads?

Neither 블랙야크 nor GOTRAIL shows ads.

### Which is updated more often, 블랙야크 or GOTRAIL?

블랙야크 ships an update every 5 months, and GOTRAIL every 10 days. Most recently, 블랙야크 was updated on October 15, 2026 and GOTRAIL on October 25, 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.*