App Sub 1

Get a browser notification when App Sub 1 releases a new app.

Apps: 2

Total installs: 187K

Avg rating: ★ 3.17

Ratings: 3.2K

Latest release: Sep 23, 2025

How this developer operates

Carrier title Sheet Music Scanner & Reader holds 53% 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 ~5.3 years on average
Maintenance 0 of 2 apps updated in the last 90 days · last update 231 days ago

App	Style	Rating	Installs	Released
Sheet Music Scanner & Reader	Music & Audio	★ 4.0	50,000+	Jun 6, 2020
Sheet Music Scanner Pro	Music & Audio	★ 2.3	50,000+	Sep 23, 2025