小和瀬塁

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Apps: 10

Total installs: 941K

Avg rating: ★ 4.14

Ratings: 1.2K

Latest release: Feb 28, 2025

How this developer operates

Carrier title Vibration: Strong Vibrator App holds 52% of the developer's installs
Hit rate 20% of launches reach 100k installs (2 of 10 at least 30 days old)
Release rhythm a new app every ~306 days on average
Maintenance 10 of 10 apps updated in the last 90 days · last update yesterday · updates every ~28 days

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

App	Direction	Counterparty	When
Baby Sounds	renamed	Rui Kowase	Nov 10, 2026
Animal Sounds: Ringtones+Facts	renamed	Rui Kowase	Nov 9, 2026
Ambulance Sirens: Ringtone	renamed	Rui Kowase	Nov 9, 2026
Whistle Sounds	renamed	Rui Kowase	Nov 8, 2026
Vibration: Strong Vibrator App	renamed	Rui Kowase	Nov 7, 2026
Simple Metronome & Tuner	renamed	Rui Kowase	Nov 6, 2026
School Bell Sounds: Ringtone	renamed	Rui Kowase	Nov 6, 2026
Scary Horror Sounds	renamed	Rui Kowase	Nov 6, 2026
Rooster Sounds	renamed	Rui Kowase	Nov 6, 2026
Police Siren: Ringtone	renamed	Rui Kowase	Nov 5, 2026

App	Style	Rating	Installs	Released
Vibration: Strong Vibrator App	Health & Fitness	★ 3.3	100,000+	Aug 14, 2017
Scary Horror Sounds	Entertainment	★ 3.8	100,000+	Feb 27, 2025
Baby Sounds	Music & Audio	★ 4.8	50,000+	Aug 21, 2024
Animal Sounds: Ringtones+Facts	Entertainment	★ 4.6	50,000+	Jun 6, 2023
Rooster Sounds	Music & Audio	★ 4.2	50,000+	Jul 15, 2024
Whistle Sounds	Tools	—	5,000+	Feb 20, 2025
Police Siren: Ringtone	Entertainment	—	5,000+	Oct 28, 2024
School Bell Sounds: Ringtone	Entertainment	—	5,000+	Jan 13, 2025
Ambulance Sirens: Ringtone	Entertainment	—	5,000+	Nov 27, 2024
Simple Metronome & Tuner	Music & Audio	—	1,000+	Feb 28, 2022