Yousung

How this developer operates

• Carrier title OllieWalk - Walk Together holds 91% 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 ~251 days on average
• Maintenance 2 of 2 apps updated in the last 90 days · last update 13 days ago · updates every ~8 days

Same company, other accounts · 박성호

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

All apps

App	Style	Rating	Installs	Released
OllieWalk - Walk Together	Health & Fitness	—	100+	Jan 25, 2026
OllieTodo: Simple Task Manager	Lifestyle	—	10+	Oct 3, 2026