Comparison

BACKDOOR会員アプリ vs SEED by じゃんけんポーカー

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head

BACKDOOR会員アプリ

Free

🎬 Entertainment

★ 5.01 ratingsView app →

About

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.

Highlights

Exclusive member access
Information for Amusement Casino BACKDOOR
Members-only features

Features

Read full description

This is a members-only app for Amusement Casino BACKDOOR.

About

SEED by じゃんけんポーカー

Features

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SEED by じゃんけんポーカーは、「ポーカーを楽しみながら、自然と上達できる」ことをコンセプトにしたアミューズメントポーカー店 SEED の公式アプリです。本アプリでは、SEEDでの来店体験をよりスムーズに、より快適にするための機能を提供します。・SEED店舗に関する情報の確認・来店時に必要な各種案内・店内での注文をスムーズに行うための機能・店舗体験をサポートする各種機能 SEEDは、勝ち負けだけで終わらず、「成長の過程そのものを楽しめるポーカー体験」を大切にしています。店舗とアプリを通じて、新しいポーカーの楽しみ方を体験してください。

Screenshots

BACKDOOR会員アプリ3 screens

SEED by じゃんけんポーカー4 screens

Verdict

The call

The clearest difference is update cadence: SEED by じゃんけんポーカー at every 9 days against BACKDOOR会員アプリ's monthly. On price, ads, in-app purchases and device support 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

BACKDOOR会員アプリ ships an update monthly, SEED by じゃんけんポーカー every 9 days. The most recent releases landed on October 11, 2026 and September 25, 2026 respectively.

Scorecard1 real difference · 9 level

BACKDOOR会員アプリ versus SEED by じゃんけんポーカー: the parameters behind the verdict, then further details
Parameter	BACKDOOR会員アプリ	SEED by じゃんけんポーカー
Price	Free	Free
Rating	5.0 (1 ratings) — better	—
Positive reviews	100.0% of reviews	—
Number of ratings	1 — better	—
Update frequency	Monthly	Every 9 days — better
Ads	No	No
In-app purchases	No	No
Monetization	Free	—
Devices	iPhone, iPod	iPhone, iPod
Requires iOS	15.1 — better	15.6
Further details — not scored
Size	41 MB	78 MB
Age rating	4+	4+
Developer	ROUNDERS, K.K.	1900 Co.

In-app purchases

None

BACKDOOR会員アプリ

No in-app purchases

None

SEED by じゃんけんポーカー

No in-app purchases

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 SEED by じゃんけんポーカー free?

SEED by じゃんけんポーカー is free to download, with no in-app purchases.

Do BACKDOOR会員アプリ or SEED by じゃんけんポーカー have ads?

Neither BACKDOOR会員アプリ nor SEED by じゃんけんポーカー shows ads.

Which is updated more often, BACKDOOR会員アプリ or SEED by じゃんけんポーカー?

BACKDOOR会員アプリ ships an update monthly, and SEED by じゃんけんポーカー every 9 days. Most recently, BACKDOOR会員アプリ was updated on October 11, 2026 and SEED by じゃんけんポーカー on September 25, 2026.