BACKDOOR会員アプリ vs Typemee R18
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
BACKDOOR会員アプリ
This is an exclusive members-only application for Amusement Casino BACKDOOR. Access special features and information as a valued member.
- Exclusive member access
- Information for Amusement Casino BACKDOOR
- Members-only features
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This is a members-only app for Amusement Casino BACKDOOR.
Typemee R18
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*In-app text is displayed in Japanese. [What is Typemee R18?] A compatibility app for adults using 16 personality types. Just exchange QR codes with friends to discover your "nighttime compatibility." [4 Categories × 4 Items Each = 16 Diagnoses] - Path to the Bedroom — How do you two close the distance? - S or M? — Who's the S and who's the M? - Adventurous or Normal? — Explorer or classic style? - After It's Over — How do you spend the afterglow? Each category has 4 sub-items, and results vary based on the combination of your 16 personality types. Supports 32 types (16 types × A/T) [Perfect For] - Party conversation starters - Checking compatibility with someone special - Comparing results with friends for laughs [Rank System] The more you diagnose, the higher your rank — unlocking new home screen themes and BGM! [Easy to Use] 1. Set your personality type 2. Add friends via QR code or ID 3. Check your results across 4 categories! *This app is intended for users aged 18 and over. *Diagnosis results are for entertainment purposes only and are not scientifically guaranteed.
Screenshots
Verdict
The clearest difference is in-app purchases: BACKDOOR会員アプリ at none against Typemee R18's 1. Typemee R18's advantage is update cadence (every 2 days vs monthly). On price, ads, device support and iOS requirement there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Typemee R18 sells 1 one-off in-app purchase. BACKDOOR会員アプリ asks for nothing beyond the download.
BACKDOOR会員アプリ ships an update monthly, Typemee R18 every 2 days. The most recent releases landed on September 24, 2026 and September 25, 2026 respectively.
| Parameter | BACKDOOR会員アプリ | Typemee R18 |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Monthly | Every 2 days — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 15.1 | 15.1 |
| Further details — not scored | ||
| Size | 41 MB | 64 MB |
| Age rating | 4+ | 17+ |
| Developer | ROUNDERS, K.K. | Hiroki Ogawa |
In-app purchases
BACKDOOR会員アプリ
No in-app purchases
Typemee R18
- プレミアムプラン$1.99
