Duolingo: Language Lessons vs YayTalk: Speak & Learn English

A data-backed head-to-head — estimated revenue, downloads, ratings and pricing side by side, from live App Store signals. Updated continuously.

Duolingo: Language LessonsYayTalk: Speak & Learn English

Verdict: These revenue estimates aren't directly comparable: Duolingo: Language Lessons's downloads are measured from Google Play install counts, while YayTalk: Speak & Learn English's are modeled from rating activity (a wider ± range).