SP4UBW

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Apps: 4

Total installs: 55K

Latest release: Mar 31, 2026

How this developer operates

Carrier title Screen tester holds 73% of the developer's installs
Hit rate 0% of launches reach 100k installs (0 of 4 at least 30 days old)
Release rhythm a new app every ~2.5 years on average
Maintenance 2 of 4 apps updated in the last 90 days · last update 5 days ago · updates every ~94 days

All apps

App	Style	Rating	Installs	Released
Screen tester	Tools	—	10,000+	Nov 16, 2018
PicAlbum	Tools	—	5,000+	Mar 31, 2026
Radio PL Pro	Music & Audio	—	1,000+	Nov 20, 2021
QRZ Raport PL	Communication	—	1,000+	Dec 17, 2022