Once Upon

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Apps: 2

Total installs: 745K

Avg rating: ★ 4.56

Ratings: 21K

Latest release: May 15, 2025

How this developer operates

Carrier title Pomodoro holds 100% of the developer's installs — a one-app developer
Hit rate 50% of launches reach 100k installs (1 of 2 at least 30 days old)
Release rhythm a new app every ~4.5 years on average
Maintenance 0 of 2 apps updated in the last 90 days · last update 288 days ago

App	Style	Rating	Installs	Released
Pomodoro	Productivity	★ 4.6	500,000+	Nov 15, 2020
Sonata Story: Audiobooks	Books & Reference	—	100+	May 15, 2025