# SCOTCH GRAIN（スコッチグレイン）公式アプリ vs CrewBoard

The clearest difference is update cadence: CrewBoard at every 3 days against SCOTCH GRAIN（スコッチグレイン）公式アプリ's every 17 months. SCOTCH GRAIN（スコッチグレイン）公式アプリ's advantage is iOS requirement (15.6 vs 18.0). On price, ads, 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.

SCOTCH GRAIN（スコッチグレイン）公式アプリ ships an update every 17 months, CrewBoard every 3 days. The most recent releases landed on October 18, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | SCOTCH GRAIN（スコッチグレイン）公式アプリ | CrewBoard |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 17 months | **Every 3 days** |
| Size | 3 MB | 2 MB |
| Requires iOS | **15.6** | 18.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [株式会社ヒロカワ製靴](https://appshunter.io/developer/1526419897) | [RYOTA KAWABATA](https://appshunter.io/developer/6800749092) |

## What reviewers say

### SCOTCH GRAIN（スコッチグレイン）公式アプリ

[App page](https://appshunter.io/ios/app/scotch-grain/id1526419595)

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

**In-app purchases:** none


### CrewBoard

[App page](https://appshunter.io/ios/app/crewboard/id6800749090)

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

**In-app purchases:** none


## Frequently asked questions

### Is SCOTCH GRAIN（スコッチグレイン）公式アプリ free?

SCOTCH GRAIN（スコッチグレイン）公式アプリ is free to download, with no in-app purchases.

### Is CrewBoard free?

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

### Do SCOTCH GRAIN（スコッチグレイン）公式アプリ or CrewBoard have ads?

Neither SCOTCH GRAIN（スコッチグレイン）公式アプリ nor CrewBoard shows ads.

### Which is updated more often, SCOTCH GRAIN（スコッチグレイン）公式アプリ or CrewBoard?

SCOTCH GRAIN（スコッチグレイン）公式アプリ ships an update every 17 months, and CrewBoard every 3 days. Most recently, SCOTCH GRAIN（スコッチグレイン）公式アプリ was updated on October 18, 2026 and CrewBoard on October 14, 2026.

---

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