Stem Solutions

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Apps: 3

Total installs: 13K

Latest release: Sep 12, 2026

How this developer operates

Carrier title NGS School Diary holds 84% of the developer's installs — a one-app developer
Hit rate 0% of launches reach 100k installs (0 of 3 at least 30 days old)
Release rhythm a new app every ~3.3 years on average
Maintenance 1 of 3 apps updated in the last 90 days · last update 34 days ago

All apps

App	Style	Rating	Installs	Released
NGS School Diary	Education	—	10,000+	Jan 19, 2020
NGS eDiary	Education	—	1,000+	Sep 12, 2026
TGS School Diary	Education	—	100+	Mar 6, 2025