# SCOTCH GRAIN（スコッチグレイン）公式アプリ vs ひだまり (c80a8a)

The clearest difference is in-app purchases: SCOTCH GRAIN（スコッチグレイン）公式アプリ at none against ひだまり (c80a8a)'s 1. ひだまり (c80a8a)'s advantage is update cadence (every 2 weeks vs every 18 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. ひだまり (c80a8a) sells 1 in-app purchase, starting at $1.99 per month. SCOTCH GRAIN（スコッチグレイン）公式アプリ asks for nothing beyond the download.

SCOTCH GRAIN（スコッチグレイン）公式アプリ ships an update every 18 months, ひだまり (c80a8a) every 2 weeks. The most recent releases landed on September 14, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | SCOTCH GRAIN（スコッチグレイン）公式アプリ | ひだまり (c80a8a) |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 18 months | **Every 2 weeks** |
| Size | 3 MB | 62 MB |
| Requires iOS | **15.6** | 16.4 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [株式会社ヒロカワ製靴](https://appshunter.io/developer/1526419897) | [Mugen Takimoto](https://appshunter.io/developer/6783597918) |

## 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


### ひだまり (c80a8a)

[App page](https://appshunter.io/ios/app/c80a8a/id6790140968)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ひだまり プレミアム | $1.99 | per month |


## 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 ひだまり (c80a8a) free?

ひだまり (c80a8a) is free to download, with in-app purchases available.

### Do SCOTCH GRAIN（スコッチグレイン）公式アプリ or ひだまり (c80a8a) have ads?

Neither SCOTCH GRAIN（スコッチグレイン）公式アプリ nor ひだまり (c80a8a) shows ads.

### Which is updated more often, SCOTCH GRAIN（スコッチグレイン）公式アプリ or ひだまり (c80a8a)?

SCOTCH GRAIN（スコッチグレイン）公式アプリ ships an update every 18 months, and ひだまり (c80a8a) every 2 weeks. Most recently, SCOTCH GRAIN（スコッチグレイン）公式アプリ was updated on September 14, 2026 and ひだまり (c80a8a) on October 13, 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.*