boris-dev

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Apps: 6

Total installs: 1.3M

Avg rating: ★ 3.10

Ratings: 8K

Latest release: Jul 16, 2026

How this developer operates

Carrier title Hit the Notes with Vocaberry holds 57% of the developer's installs
Hit rate 50% of launches reach 100k installs (3 of 6 at least 30 days old)
Release rhythm a new app every ~1.6 years on average
Maintenance 5 of 6 apps updated in the last 90 days · last update 6 days ago · updates every ~14 days

All apps

App	Style	Rating	Installs	Released
Hit the Notes with Vocaberry	Entertainment	★ 2.9	500,000+	May 25, 2018
VocalRange Vocaberry	Tools	★ 4.3	100,000+	Jun 25, 2024
Vocaberry: Learn to sing	Education	★ 2.1	100,000+	Jan 23, 2024
Vocaberry Celebrity Test	Lifestyle	—	10,000+	May 4, 2024
Vocaberry Guitar & Uke Tuner	Tools	—	5,000+	Oct 20, 2024
Learn Recorder Flute Vocaberry	Education	—	1,000+	Jul 16, 2026