Robert Ehrhardt

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Apps: 5

Total installs: 3.4M

Avg rating: ★ 4.50

Ratings: 59K

Latest release: Oct 25, 2026

How this developer operates

Carrier title Password Safe and Manager holds 99% of the developer's installs — a one-app developer
Hit rate 25% of launches reach 100k installs (1 of 4 at least 30 days old)
Release rhythm a new app every ~3.6 years on average
Maintenance 5 of 5 apps updated in the last 90 days · last update 3 days ago · updates every ~33 days

All apps

App	Style	Rating	Installs	Released
Password Safe and Manager	Productivity	★ 4.6	1,000,000+	Jul 21, 2012
SolCalc - Solar Calculator	Photography	★ 4.5	10,000+	Sep 3, 2024
CashOwl: Budget Money Manager	Finance	★ 4.4	10,000+	Feb 10, 2025
PawTricks - Dog Trick Training	Education	—	1,000+	Feb 5, 2026
Pixnul: Blur Faces & Metadata NEW	Tools	—	1+	Oct 25, 2026