Rene Grothmann

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Apps: 12

Total installs: 140K

Avg rating: ★ 3.50

Ratings: 210

Latest release: Sep 2, 2026

How this developer operates

Carrier title Spanish to English holds 47% of the developer's installs
Hit rate 0% of launches reach 100k installs (0 of 12 at least 30 days old)
Release rhythm a new app every ~1.5 years on average
Maintenance 2 of 12 apps updated in the last 90 days · last update 70 days ago

All apps

App	Style	Rating	Installs	Released
Spanish to English	Books & Reference	★ 4.0	50,000+	Sep 17, 2010
German-English	Books & Reference	—	10,000+	Sep 18, 2010
DOF Calculator	Photography	—	10,000+	Mar 19, 2022
Prima Vista Sight Singing	Education	★ 3.0	5,000+	May 13, 2010
Music Memory	Education	—	5,000+	Mar 23, 2011
English to Esperanto	Books & Reference	—	1,000+	Sep 16, 2010
Interlingua to German	Books & Reference	—	1,000+	Sep 22, 2010
English to Interlingua	Books & Reference	—	1,000+	Sep 14, 2010
Interlingua to Espaniol	Books & Reference	—	500+	Sep 21, 2010
Meter App	Tools	—	100+	Aug 30, 2011
DOF Calculator 2026	Photography	—	100+	Sep 2, 2026
IntoBridge Diagram	Tools	—	1+	Mar 13, 2026