# EXIST vs MOUSSY(マウジー)公式アプリ

The clearest difference is review sentiment: EXIST at 8% against MOUSSY(マウジー)公式アプリ's 0%. EXIST also leads on device support (3 vs 1). On price, update cadence, 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.

EXIST ships an update monthly, MOUSSY(マウジー)公式アプリ every 2 months. The most recent releases landed on September 23, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | EXIST | MOUSSY(マウジー)公式アプリ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (247 ratings)](https://appshunter.io/ios/app/exist/id564705911/reviews)** | — |
| Number of ratings | **247** | — |
| Positive reviews | **8.3% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 2 months |
| Monetization | Free | Free |
| Size | 105 MB | 23 MB |
| Requires iOS | **15.6** | 16.1.1 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [A A EXIST-INFO](https://appshunter.io/developer/893610808) | [Baroque Japan Limited](https://appshunter.io/developer/858996838) |

## What reviewers say

### EXIST

[App page](https://appshunter.io/ios/app/exist/id564705911)

This app is an online store for auto parts and accessories for European, Japanese, and Korean cars and motorcycles. It offers VIN, part number, and catalog searches, along with order placement and payment options.

**Highlights:** VIN search, Part number search, Illustrated catalogs, Order placement and payment, Order history, Personal vehicle garage

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

**In-app purchases:** none


### MOUSSY(マウジー)公式アプリ

[App page](https://appshunter.io/ios/app/moussy/id903335240)

Discover the latest fashion trends and shop directly from the online store. Find nearby physical locations and stay updated with new arrivals, popular items, and staff-styled outfits. Receive push notifications for important news and promotions.

**Highlights:** Online store access, Product ranking, New arrivals, Staff fashion snaps, Store locator, Push notifications

**In-app purchases:** none


## Frequently asked questions

### Is EXIST free?

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

### Is MOUSSY(マウジー)公式アプリ free?

MOUSSY(マウジー)公式アプリ is free to download, with no in-app purchases.

### Do EXIST or MOUSSY(マウジー)公式アプリ have ads?

Neither EXIST nor MOUSSY(マウジー)公式アプリ shows ads.

### Which is updated more often, EXIST or MOUSSY(マウジー)公式アプリ?

EXIST ships an update monthly, and MOUSSY(マウジー)公式アプリ every 2 months. Most recently, EXIST was updated on September 23, 2026 and MOUSSY(マウジー)公式アプリ on September 9, 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.*