POROLINGO

How this developer operates

• Carrier title German ー Listening・Speaking holds 21% of the developer's installs
• Hit rate 71% of launches reach 100k installs (12 of 17 at least 30 days old)
• Release rhythm a new app every ~114 days on average
• Maintenance 0 of 17 apps updated in the last 90 days · last update 315 days ago

Same company, other accounts · Thai Binh Duong

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

All apps

App	Style	Rating	Installs	Released
German ー Listening・Speaking	Education	★ 4.6	1,000,000+	Mar 30, 2020
Spanish ー Listening・Speaking	Education	★ 4.4	500,000+	Jun 12, 2019
French ー Listening・Speaking	Education	★ 4.5	500,000+	Jan 16, 2020
Italian ー Listening・Speaking	Education	★ 4.7	500,000+	Apr 1, 2020
Russian ー Listening・Speaking	Education	★ 4.7	500,000+	Dec 30, 2019
German Vocabulary	Education	★ 4.4	100,000+	Aug 25, 2020
French Vocabulary	Education	★ 4.5	100,000+	Jul 5, 2020
PortugueseーListening・Speaking	Education	★ 4.5	100,000+	May 12, 2020
Spanish Vocabulary	Education	★ 4.5	100,000+	Jul 17, 2020
French GrammarーLessons・Tests	Education	★ 4.5	100,000+	Sep 19, 2021
Russian Vocabulary	Education	★ 4.7	100,000+	Aug 25, 2020
Italian Vocabulary	Education	★ 3.8	100,000+	Jul 7, 2020
Portuguese Vocabulary	Education	★ 4.4	50,000+	Aug 25, 2020
Italian GrammarーLessons・Tests	Education	—	10,000+	Dec 10, 2023
Russian GrammarーLessons・Tests	Education	—	10,000+	Dec 11, 2023
Spanish GrammarーLessons・Tests	Education	—	5,000+	Mar 29, 2024
Portuguese GrammarーLesson・Test	Education	—	5,000+	Jun 12, 2024