# SCOTCH GRAIN（スコッチグレイン）公式アプリ vs 三井のカーシェアーズ（New）

The clearest difference is update cadence: 三井のカーシェアーズ（New） at every 2 weeks against SCOTCH GRAIN（スコッチグレイン）公式アプリ's every 17 months. 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, 三井のカーシェアーズ（New） every 2 weeks. The most recent releases landed on November 3, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | SCOTCH GRAIN（スコッチグレイン）公式アプリ | 三井のカーシェアーズ（New） |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.7 (16 ratings)](https://appshunter.io/ios/app/new/id6753165563/reviews)** |
| Number of ratings | — | **16** |
| Positive reviews | — | 17.4% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 17 months | **Every 2 weeks** |
| Monetization | — | Free |
| Size | 3 MB | 94 MB |
| Requires iOS | **15.6** | 16.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [株式会社ヒロカワ製靴](https://appshunter.io/developer/1526419897) | [Mitsui Fudosan Realty Co., Ltd.](https://appshunter.io/developer/810773913) |

## 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


### 三井のカーシェアーズ（New）

[App page](https://appshunter.io/ios/app/new/id6753165563)

A car-sharing service offering 24/7 access to vehicles from 30-minute increments. Easily search, book, use, and return cars through the app, with a wide selection of vehicle types and flexible pricing plans.

**Highlights:** 24/7 car access from 30-minute increments, App-based search, booking, usage, and return, Wide variety of vehicle types, Flexible pricing plans, Biometric login (fingerprint/face recognition), Quick start from sign-up

**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 三井のカーシェアーズ（New） free?

三井のカーシェアーズ（New） 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 三井のカーシェアーズ（New） have ads?

Neither SCOTCH GRAIN（スコッチグレイン）公式アプリ nor 三井のカーシェアーズ（New） shows ads.

### Which is updated more often, SCOTCH GRAIN（スコッチグレイン）公式アプリ or 三井のカーシェアーズ（New）?

SCOTCH GRAIN（スコッチグレイン）公式アプリ ships an update every 17 months, and 三井のカーシェアーズ（New） every 2 weeks. Most recently, SCOTCH GRAIN（スコッチグレイン）公式アプリ was updated on November 3, 2026 and 三井のカーシェアーズ（New） on November 5, 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.*