Constantin Bostan

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Apps: 5

Total installs: 729K

Avg rating: ★ 3.00

Ratings: 1.8K

Latest release: Apr 22, 2026

How this developer operates

Carrier title SVG Viewer holds 42% of the developer's installs
Hit rate 60% of launches reach 100k installs (3 of 5 at least 30 days old)
Release rhythm a new app every ~2.6 years on average
Maintenance 4 of 5 apps updated in the last 90 days · last update 13 days ago · updates every ~25 days

Developer names that share this developer's legal name, contact e-mail or website in the store.

App	Style	Rating	Installs	Released
SVG Viewer	Productivity	★ 3.0	100,000+	Nov 26, 2015
PDF Files Merge and Split	Productivity	★ 2.9	100,000+	Dec 6, 2016
Multiple Photo Crop	Photography	★ 3.1	100,000+	Dec 20, 2015
TIFF Viewer	Tools	—	10,000+	Feb 25, 2026
DjVu Viewer	Tools	—	5,000+	Apr 22, 2026