Blackspring devs

Get a browser notification when Blackspring devs releases a new app.

Apps: 7

Total installs: 106K

Latest release: Oct 29, 2026

How this developer operates

Carrier title Nepali Calendar 2083 holds 98% of the developer's installs — a one-app developer
Hit rate 17% of launches reach 100k installs (1 of 6 at least 30 days old)
Release rhythm a new app every ~24 days on average
Maintenance 7 of 7 apps updated in the last 90 days · last update 6 days ago · updates every ~41 days

All apps

App	Style	Rating	Installs	Released
Nepali Calendar 2083	Productivity	—	100,000+	Jun 8, 2026
WordUp: Vocabulary Builder	Education	—	1,000+	Aug 15, 2026
BBKey: Clean Minimal Launcher	Personalization	—	100+	Aug 23, 2026
BuildCost: Construction Budget	Business	—	100+	Jul 25, 2026
Anesthesia Calculator: Aether	Medical	—	100+	Jul 20, 2026
Farm Expense & Income Tracker	Business	—	50+	Aug 20, 2026
StopScroll: Reels & Shorts NEW	Productivity	—	0+	Oct 29, 2026