# BACKDOOR会員アプリ vs MeTune

The clearest difference is update cadence: MeTune at daily against BACKDOOR会員アプリ's monthly. 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.

BACKDOOR会員アプリ ships an update monthly, MeTune daily. The most recent releases landed on October 11, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | BACKDOOR会員アプリ | MeTune |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/backdoor/id6448009971/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Daily** |
| Monetization | Free | — |
| Size | 41 MB | 49 MB |
| Requires iOS | **15.1** | 16.4 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [ROUNDERS, K.K.](https://appshunter.io/developer/1683263820) | [sodai kitajima](https://appshunter.io/developer/6779670173) |

## What reviewers say

### BACKDOOR会員アプリ

[App page](https://appshunter.io/ios/app/backdoor/id6448009971)

This is an exclusive members-only application for Amusement Casino BACKDOOR. Access special features and information as a valued member.

**Highlights:** Exclusive member access, Information for Amusement Casino BACKDOOR, Members-only features

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

**In-app purchases:** none


### MeTune

[App page](https://appshunter.io/ios/app/metune/id6785136559)

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

**In-app purchases:** none


## Frequently asked questions

### Is BACKDOOR会員アプリ free?

BACKDOOR会員アプリ is free to download, with no in-app purchases.

### Is MeTune free?

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

### Do BACKDOOR会員アプリ or MeTune have ads?

Neither BACKDOOR会員アプリ nor MeTune shows ads.

### Which is updated more often, BACKDOOR会員アプリ or MeTune?

BACKDOOR会員アプリ ships an update monthly, and MeTune daily. Most recently, BACKDOOR会員アプリ was updated on October 11, 2026 and MeTune on October 10, 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.*