jstainm

Get a browser notification when jstainm releases a new app.

Apps: 2

Total installs: 4.7K

Latest release: Aug 27, 2025

How this developer operates

Carrier title Learn Bopomofo! holds 69% of the developer's installs
Hit rate 0% of launches reach 100k installs (0 of 2 at least 30 days old)
Release rhythm a new app every ~2.0 years on average
Maintenance 2 of 2 apps updated in the last 90 days · last update 44 days ago

All apps

App	Style	Rating	Installs	Released
Learn Bopomofo!	Education	—	1,000+	Aug 27, 2025
Halve It: Darts	Sports	—	1,000+	Sep 8, 2023