Pipe inc.

How this developer operates

• Carrier title カラオケ診断! 音域測定や 音程診断 曲採点 声診断 アプリ holds 100% of the developer's installs — a one-app developer
• Hit rate 0% of launches reach 100k installs (0 of 2 at least 30 days old)
• Release rhythm a new app every ~8.3 years on average
• Maintenance 1 of 2 apps updated in the last 90 days · last update 32 days ago · updates every ~29 days

Same company, other accounts · PIPE INC.

Developer names that share this developer's legal name, contact e-mail or website in the store.

Listings that changed hands

App	Direction	Counterparty	When
宝くじアプリ！確率を予想してくじ引きゲームで1等当選を目指せ	← received (same company)	yu nakamura	Oct 19, 2026

All apps

App	Style	Rating	Installs	Released
カラオケ診断! 音域測定や 音程診断 曲採点 声診断 アプリ	Music & Audio	—	50,000+	May 26, 2018
宝くじアプリ！確率を予想してくじ引きゲームで1等当選を目指せ	Entertainment	—	50+	Sep 10, 2026