upstreamstudio

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Apps: 2

Total installs: 411K

Avg rating: ★ 4.23

Ratings: 1.5K

Latest release: Nov 6, 2026

How this developer operates

Carrier title AidPDF-Edit holds 100% of the developer's installs — a one-app developer
Release rhythm a new app every ~171 days on average
Maintenance 2 of 2 apps updated in the last 90 days · last update 4 days ago · updates every ~16 days

App	Style	Rating	Installs	Released
AidPDF-Edit	Tools	★ 4.2	100,000+	May 20, 2026
Aid File Recovery NEW	Tools	—	10+	Nov 6, 2026